Jonathan Martin, M.D.
NPI 1285048520 · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Martin, M.D. is a Student in an Organized Health Care Education/Training Program provider in Philadelphia, PA (NPI 1285048520).
Provider details
- NPI number
- 1285048520
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MT206025 (PA)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense MT206025 (PA)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 312 | 132 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 195 | 70 |
| Prednisolone Acetate | 193 | 119 |
| Brimonidine Tartrate | 131 | 52 |
| Timolol Maleate | 73 | 25 |
| Diclofenac Sodium | 63 | 41 |
| Dorzolamide Hcl | 29 | — |
| Erythromycin Basebrand: Erythromycin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-15
- Last updated
- 2022-02-11
Frequently asked questions
- What is Jonathan Martin's NPI number?
- Jonathan Martin's National Provider Identifier (NPI) is 1285048520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Martin's specialty?
- Jonathan Martin is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jonathan Martin located?
- Jonathan Martin's practice location on file with NPPES is 5501 Old York Rd, Philadelphia, PA 19141-3018.
- What is Jonathan Martin's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Martin is (800) 220-2362.
- Does Jonathan Martin accept Medicare?
- Jonathan Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Martin's NPI active?
- Yes — Jonathan Martin's NPI (1285048520) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.