Fnu Kaleemullah, MD
Fnu Kaleemullah, MD is a Hospitalist Physician in Burlington, MA, registered under NPI 1003335670. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Burlington, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 519 ft away. There is EV charging 0.46 mi from the office (Burlington Mall - Electrify America) — useful if you are driving in from out of town. The nearest transit stop is 866 ft away, served by 40 Burlington Mall Rd. A pharmacy sits 0.46 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.42 mi away.
Getting here and what is nearby
Transit Lahey Clinic 126 ft ~1 min
Parking Lahey Hospital Parking Garage 231 ft ~1 min
Parking Valet Parking 272 ft ~2 min
Parking 519 ft ~2 min
Transit Burlington Mall Rd @ Lahey Clinic Main Entrance 770 ft ~3 min
Transit 40 Burlington Mall Rd 866 ft ~4 min
EV charging ChargePoint 0.28 mi ~6 min
Restaurant Tuscan Kitchen Burlington 0.34 mi ~7 min
2400 District Avenue, Burlington 01803
Mo-Th 3:00-21:00, Fr-Sa 12:00-22:00, Su 12-22:00
Hotel Residence Inn 0.35 mi ~7 min
Restaurant Row 34 0.36 mi ~8 min
300 District Avenue, Burlington 01803
Mo-We 17:00-21:00, Th 11:30-21:00, Fr-Sa 11:30-22:00, Su 11:30-21:00
Coffee Starbucks 0.42 mi ~9 min
84 Burlington Mall Road, Burlington 01803
05:30-21:00
Restaurant bgood 0.43 mi ~9 min
EV charging EVgo 0.45 mi ~9 min
EV charging Burlington Mall - Electrify America 0.46 mi ~10 min
73 Burlington Mall Road, Burlington
Hotel Hyatt House Boston/Burlington 0.46 mi ~10 min
Pharmacy CVS Pharmacy 0.46 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 1022041 | MA | Hospitalist Physician primary |
| MD23403 | ME | Internal Medicine Physician |
Licences are recorded in 2 states: MA, ME. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Hospitalist
- PAC ID
- 2961821848
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Maine | I20200925001072 | Practitioner - Hospitalist |
| Massachusetts | I20250228002478 | Practitioner - Hospitalist |
Medicare enrolment is recorded as approved under the provider type Practitioner - Hospitalist. There are 2 separate enrolment records across 2 states (ME, MA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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.
Licensed in 2 states
This provider holds licences in 2 states: Massachusetts and Maine. The practice address on file is in Burlington, MA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 1022041
- Specialty
- Hospitalist Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
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.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208M00000X | Hospitalist Physician | 1022041 | MA | primary |
| 207R00000X | Internal Medicine Physician | MD23403 | ME |
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.
| NPI | 1003335670 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 14, 2017 |
| Last updated | Apr 21, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MD |
| Practice address |
41 MALL RD Burlington, MA 01805 (781) 744-8000 |
| Mailing address |
PROVIDER ENROLLMENT 41 MALL ROAD Burlington, MA 01805 |
Number check
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 | 3 | 3 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 3 | 1 | 6 | 5 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.