Individual provider

Dusan Hanidziar, M.D., PH.D.

Anesthesiology Physician Critical Care Medicine (Anesthesiology) Physician Medicare enrolled

Dusan Hanidziar, M.D., PH.D. is an Anesthesiology Physician in Boston, MA, registered under NPI 1003103813. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

Here is what surrounds this office in Boston, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 746 ft away. There is EV charging 0.38 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 0.35 mi away, served by Nashua St @ Science Park. A pharmacy sits 0.41 mi from the entrance (Star Market Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 905 ft away.

55 FRUIT ST GRAY-BIGELOW 444, Boston, MA 02114 Open in Google Maps →

Getting here and what is nearby

Parking Fruit Street Garage 354 ft ~2 min
Parking North Grove Street Garage 427 ft ~2 min

10 Parkman Street

24/7

Directions in Google Maps →

Hotel The Liberty Hotel 498 ft ~2 min

215 Charles Street, Boston 02114

+1 617 224 4000

Website

Directions in Google Maps →

Restaurant Scampo 486 ft ~2 min

215 Charles Street, Boston 02114

Mo-Su 11:30-23:00

+1 617 536 2100

Website

Directions in Google Maps →

Restaurant Finagle a Bagel 579 ft ~3 min

277 Cambridge Street, Boston 02114

Mo-Fr 06:00-18:00; Sa-Su 06:00-16:00

Directions in Google Maps →

Coffee Blank Street Coffee 702 ft ~3 min

282 Cambridge Street, Boston 02114

Website

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Restaurant Dunkin' 684 ft ~3 min

296 Cambridge Street, Boston 02114

Mo-Su 06:00-19:00

+1-617-464-4001

Website

Directions in Google Maps →

Hotel Wyndham Boston Beacon Hill 722 ft ~3 min

5 Blossom Street, Boston 02114

+1 617 742 7630

Website

Directions in Google Maps →

Parking 746 ft ~3 min

165 Cambridge Street, Boston 02114

Directions in Google Maps →

Convenience Top Shelf 855 ft ~4 min

161 Charles Street, Boston 02114

Directions in Google Maps →

Coffee Gong Cha 872 ft ~4 min

173B Cambridge Street, Boston 02114

Mo-Su 10:00-21:00

Website

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Coffee Starbucks 905 ft ~4 min

222 Cambridge Street, Boston 02114

Mo-Fr 05:30-21:00; Sa-Su 06:00-21:00

Website

Directions in Google Maps →

Pharmacy CVS Pharmacy 951 ft ~4 min
Grocery Whole Foods Market 971 ft ~4 min

181 Cambridge Street, Boston 02114

Mo-Su 07:00-22:00

+1 617-723-0004

Website

Directions in Google Maps →

Hotel The Whitney Hotel 1,025 ft ~4 min

170 Charles Street, Boston 02114

+1-617-367-1866

Website

Directions in Google Maps →

Transit Martha Rd @ Amy Court 0.25 mi ~5 min
Convenience Beacon Hill Market 0.26 mi ~6 min

Mo-Su 07:00-22:00

Directions in Google Maps →

Convenience 7-Eleven 0.29 mi ~6 min

122-128 Cambridge Street, Boston 02114

06:00-24:00

+1 617-570-9127

Website

Directions in Google Maps →

Transit Cambridge St @ Bowdoin St 0.34 mi ~7 min
Pharmacy Rite Aid 0.34 mi ~7 min

100 Cambridge Street, Boston 02114

Mo-Fr 07:00-20:00; Sa 08:00-18:00; Su 09:00-18:00

Directions in Google Maps →

Transit Nashua St @ Science Park 0.35 mi ~7 min
EV charging ChargePoint 0.35 mi ~8 min

1 Nashua Street, Boston 02114

24/7

+1-888-758-4389

Website

Directions in Google Maps →

EV charging 0.36 mi ~8 min

1 Nashua Street, Boston 02114

24/7

Directions in Google Maps →

EV charging ChargePoint 0.38 mi ~8 min

83 Cambridge Street, Boston 02114

Website

Directions in Google Maps →

Pharmacy Star Market Pharmacy 0.41 mi ~9 min

90 Causeway Street, Boston 02114

+1 857-409-3410

Website

Directions in Google Maps →

Grocery Star Market 0.41 mi ~9 min

90 Causeway Street, Boston 02114

Mo-Su 06:00-23:00

+1-857-409-3403

Website

Directions in Google Maps →

Grocery DeLuca's Market 0.44 mi ~9 min

20 Charles Street, Boston 02114

Mo-Su 09:00-19:00

+1-617-523-4343

Directions in Google Maps →

OpenStreetMap via Overpass · ODbL 800 m radius Updated Sep 2, 2026

Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.

Credentials and Medicare

State licence
LicenceStateSpecialty
262308 MA Anesthesiology Physician primary
262308 MA Critical Care Medicine (Anesthesiology)…

This provider holds licence 262308 issued in MA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Anesthesiology
PAC ID
0941518203
Enrollment ID
I20160824000662

Medicare enrolment is recorded as approved under the provider type Practitioner - Anesthesiology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

What Anesthesiology covers

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery. NUCC Health Care Provider Taxonomy, code 207L00000X
Allopathic & Osteopathic Physicians Anesthesiology

All registered taxonomy codes

This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207L00000X Anesthesiology Physician 262308 MA primary
207LC0200X Critical Care Medicine (Anesthesiology) Physician Critical Care Medicine 262308 MA

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1003103813 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJun 30, 2011
Last updatedMay 4, 2016
StatusActive
Sole proprietorNo
GenderMale
CredentialM.D., PH.D.
Practice address 55 FRUIT ST
GRAY-BIGELOW 444
Boston, MA 02114
(617) 726-3030
This record was last updated on May 4, 2016, roughly 10 years ago. Address and phone details that old are frequently out of date. Verify by phone before travelling to the address shown.

Number check

1003103813 passes the NPI check digit test The final digit 3 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 0 3 1 0 3 8 1
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 0 3 2 0 6 8 2

Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1003103813?
NPI 1003103813 is the National Provider Identifier assigned to Dusan Hanidziar, M.D., PH.D. in Boston, MA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Anesthesiology Physician cover?
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to…
How do I contact Dusan Hanidziar, M.D., PH.D.?
The phone number on file with NPPES is (617) 726-3030, last updated May 4, 2016. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Dusan Hanidziar, M.D., PH.D. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Where do I park when visiting Dusan Hanidziar, M.D., PH.D.?
Parking is about 746 ft from the office. The closest transit stop is 0.35 mi away, on Nashua St @ Science Park. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003103813 a valid number?
Yes. 1003103813 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.