Alexandra Martinez, PA-C
Alexandra Martinez, PA-C is a Medical Physician Assistant in New York, NY, registered under NPI 1003299298.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 0.43 mi away at Skyport. The nearest transit stop is 753 ft away, served by East 14th Street & 1st Avenue. A pharmacy sits 572 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 827 ft away.
Getting here and what is nearby
Coffee Starbucks 197 ft ~1 min
286 1st Avenue, 10009
Mo-Fr 06:30-18:30; Sa,Su 07:00-18:30
Pharmacy Walgreens 226 ft ~1 min
298 1st Avenue, 10009
Mo-Fr 09:00-21:00; Sa 09:00-18:00; Su 10:00-18:00 open "Pharmacy" || 07:00-24:00 open "Store"
Restaurant Chipotle 200 ft ~1 min
286 1st Avenue, New York 10009
Mo-Su 10:45-23:00
Convenience Stuytown Marketplace 246 ft ~1 min
Pharmacy Esquire Pharmacy 270 ft ~2 min
Restaurant Fortuna 290 ft ~2 min
Restaurant David's Bagels 310 ft ~2 min
Convenience One's Convenience & Smoke Shop 352 ft ~2 min
Convenience Fantasy Deli 488 ft ~2 min
327 1st Avenue, 10003
Grocery Gracefully 488 ft ~2 min
Transit 1 Av & E 14 St 539 ft ~3 min
Pharmacy CVS Pharmacy 572 ft ~3 min
253 1st Avenue, 10003
24/7 open "Store" || Mo-Su 00:00-13:30, 14:00-24:00 open "Pharmacy"
Transit 2nd Avenue & East 17th Street 700 ft ~3 min
Transit East 14th Street & 1st Avenue 753 ft ~3 min
Coffee Ioannis Coffee Chef 797 ft ~4 min
Grocery Whole Foods Market 812 ft ~4 min
409 East 14th Street, New York 10009
Mo-Su 07:00-22:00
Coffee Mon Cheri 827 ft ~4 min
323A 2nd Avenue, 10003
Mo-Fr 07:00-18:30; Sa-Su 07:00-18:00
Grocery D'Agostino 875 ft ~4 min
355 1st Avenue, 10010
Hotel Hotel 17 1,014 ft ~4 min
Parking 0.23 mi ~5 min
Hotel Union Square Inn 0.25 mi ~5 min
Hotel The Inn at Irving Place 0.34 mi ~7 min
Parking 0.36 mi ~8 min
525 East 11th Street
Gas station BP 0.39 mi ~8 min
Mo-Su 00:00-24:00
Parking Skyport 0.43 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Practitioner - Physician Assistant
- PAC ID
- 8022360726
- Enrollment ID
- I20181008002090
Medicare enrolment is recorded as approved under the provider type Practitioner - Physician Assistant. 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 Medical covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363AM0700X
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 | 1003299298 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 7, 2015 |
| Last updated | Jul 7, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PA-C |
| Practice address |
350 E 17TH ST New York, NY 10003 (212) 420-2000 |
| Mailing address |
8919 32ND AVE APT B4 East Elmhurst, NY 11369 |
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 | 2 | 9 | 9 | 2 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 9 | 2 | 9 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.