Individual provider

Sheela Maru, MD

Obstetrics & Gynecology Physician Medicare enrolled

Sheela Maru, MD is an Obstetrics & Gynecology Physician in Boston, MA, registered under NPI 1003044314.

Getting there

Here is what surrounds this office in Boston, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 931 ft away at Parking Garage. The nearest transit stop is 294 ft away, served by Massachusetts Ave @ Harrison Ave. If you arrive early, there is a coffee shop 0.28 mi away.

850 HARRISON AVE YACC 4, Boston, MA 02118 Open in Google Maps →

Getting here and what is nearby

Transit Massachusetts Ave @ Harrison Ave 220 ft ~1 min
Transit Massachusetts Ave @ Albany St 229 ft ~1 min
Transit Massachusetts Ave @ Harrison Ave 294 ft ~2 min
Restaurant Blunch 416 ft ~2 min

59 East Springfield Street, 02118

Mo-Fr 08:00-03:00, Sa 09:00-03:00

+1 617 247 8100

Website

Directions in Google Maps →

Parking 630 ft ~3 min

Massachusetts Avenue, Boston 02118

Directions in Google Maps →

Parking 655 ft ~3 min

Massachusetts Avenue, Boston 02118

Directions in Google Maps →

Hotel Hampton Inn 736 ft ~3 min

811 Massachusetts Avenue, Boston 02118

+1 617-445-6400

Website

Directions in Google Maps →

Restaurant Dunkin' 854 ft ~4 min

17 Melnea Cass Boulevard, Boston 02119

Mo 00:00-24:00; Tu-Fr 06:00-16:00; Sa 07:00-13:00; Su 00:00-24:00

+1 617-427-0980

Website

Directions in Google Maps →

Parking Parking Garage 931 ft ~4 min

710 Albany Street

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Restaurant Mike's City Diner 0.20 mi ~4 min

1714 Washington Street, Boston 02118

Mo-Su 07:00-14:00

+1 617-267-9393

Website

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Hotel Best Western Plus 0.23 mi ~5 min

891 Massachusetts Avenue, Boston 02118-2607

+1 617-989-1000

Website

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Coffee Jaho Coffee Roaster & Wine Bar 0.25 mi ~5 min

1651 Washington Street, Boston 02118-3305

Mo-Su 06:30-23:00

+1-617-236-1680

Website

Directions in Google Maps →

Gas station Sunoco 0.26 mi ~6 min

895 Massachusetts Avenue, Boston 02118

+1 617-445-3543

Website

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Coffee Flour 0.28 mi ~6 min

Mo-Fr 06:30-08:00, Su 08:00-05:00; Sa 08:00-06:00

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Hotel Residence Inn 0.38 mi ~8 min

2001 Washington Street, Roxbury 02119

+1 857-776-3000

Website

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Grocery Tropical Foods 0.43 mi ~9 min

450 Melnea Cass Boulevard

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Convenience Brother's Market 0.47 mi ~10 min

802 Tremont Street, Boston 02118

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Gas station Gulf 0.49 mi ~10 min

785 Tremont Street, Boston 02118

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Grocery Foodie's Urban Market 0.49 mi ~10 min

1421 Washington Street

Mo-Sa 08:00-20:00; Su 08:00-19:00

Website

Directions in Google Maps →

OpenStreetMap via Overpass · ODbL 800 m radius Updated Sep 1, 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
254534 MA Obstetrics & Gynecology Physician primary

This provider holds licence 254534 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 - Obstetrics/gynecology
PAC ID
8325282429
Enrollment ID
I20191120001037

Medicare enrolment is recorded as approved under the provider type Practitioner - Obstetrics/gynecology. 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 Obstetrics & Gynecology covers

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women. NUCC Health Care Provider Taxonomy, code 207V00000X
Allopathic & Osteopathic Physicians Obstetrics & Gynecology

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.

NPI1003044314 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJun 24, 2009
Last updatedJul 11, 2014
StatusActive
Sole proprietorNo
GenderFemale
CredentialMD
Practice address 850 HARRISON AVE
YACC 4
Boston, MA 02118
(617) 414-2000
Fax (617) 414-5798
Mailing address 720 HARRISON AVE DOB 503
Boston, MA 02118
Other identifiers 110094020A · Medicaid (MA)
This record was last updated on Jul 11, 2014, roughly 12 years ago. Address and phone details that old are frequently out of date. Verify by phone before travelling to the address shown.

Number check

1003044314 passes the NPI check digit test The final digit 4 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 0 4 4 3 1
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 0 3 0 4 8 3 2

Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4

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 1003044314?
NPI 1003044314 is the National Provider Identifier assigned to Sheela Maru, MD 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 Obstetrics & Gynecology Physician cover?
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
How do I contact Sheela Maru, MD?
The phone number on file with NPPES is (617) 414-2000, last updated Jul 11, 2014. 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 Sheela Maru, MD 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 Sheela Maru, MD?
Parking is about 931 ft from the office (Parking Garage). The closest transit stop is 294 ft away, on Massachusetts Ave @ Harrison Ave. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003044314 a valid number?
Yes. 1003044314 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.