Madhu Sharma, MD
Madhu Sharma, MD is a Pediatric Cardiology Physician in Bronx, NY, registered under NPI 1003003880. 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 Bronx, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 0.22 mi away. The nearest transit stop is 374 ft away, served by Bainbridge Avenue & East Gun Hill Road. A pharmacy sits 0.39 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Transit Bainbridge Avenue & East 210th Street 302 ft ~2 min
Transit Bainbridge Avenue & East 210th Street 319 ft ~2 min
Parking 303 ft ~2 min
Transit Bainbridge Avenue & East Gun Hill Road 374 ft ~2 min
Parking 456 ft ~2 min
3414 Bainbridge Avenue, 10467
Pharmacy Walgreens 860 ft ~4 min
3480 Jerome Avenue, 10467
Restaurant El Valle Restaurant 0.20 mi ~4 min
3535 Jerome Avenue, Bronx 10467
Parking 0.22 mi ~5 min
3518 Jerome Avenue, 10467
Pharmacy Bainbridge Pharmacy 0.34 mi ~7 min
3161A Bainbridge Avenue
Coffee New Star Coffee Shop 0.35 mi ~7 min
3150 Bainbridge Avenue
Restaurant Tex's Chicken & Burgers 0.35 mi ~7 min
277 East 206th Street, Bronx 10467
Su-We 09:00-24:00; Th-Sa 09:00-01:00
Restaurant Nicky's Cafe 0.36 mi ~8 min
Pharmacy CVS Pharmacy 0.39 mi ~8 min
Hotel Days Inn 0.46 mi ~10 min
Grocery Foodtown of Bainbridge 0.46 mi ~10 min
Gas station Citgo 0.49 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 |
|---|---|---|
| 254441 | NY | Pediatrics Physician |
| 25MA12172200 | NJ | Pediatric Cardiology Physician primary |
Licences are recorded in 2 states: NY, NJ. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Pediatric Medicine
- PAC ID
- 8729382874
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| New York | I20160210000333 | Practitioner - Pediatric Medicine |
| New Jersey | I20240510002176 | Practitioner - Pediatric Medicine |
Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. There are 2 separate enrolment records across 2 states (NY, NJ). 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: New Jersey and New York. The practice address on file is in Bronx, NY, 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
- 25MA12172200
- Specialty
- Pediatric Cardiology 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 Pediatric Cardiology covers
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease. NUCC Health Care Provider Taxonomy, code 2080P0202X
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 | |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | 254441 | NY | |
| 2080P0202X | Pediatric Cardiology Physician Pediatric Cardiology | 25MA12172200 | NJ | primary |
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 | 1003003880 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 26, 2007 |
| Last updated | Apr 24, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | MD |
| Practice address |
111 E 210TH ST MONTEFIORE MEDICAL CENTER Bronx, NY 10467 (718) 741-2538 |
| Mailing address |
55 N BROWNING AVE Tenafly, NJ 07670 |
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 | 0 | 0 | 3 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 6 | 8 | 7 |
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.