Martha Lobo Marin, M.D.
NPI 1639483092 · General Practice Physician · Doylestown, PA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Lobo Marin, M.D. is a General Practice Physician provider in Doylestown, PA (NPI 1639483092).
Provider details
- NPI number
- 1639483092
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17983 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 37 | 37 |
| Fluticasone Propionate | 27 | 27 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Dexamethasone | 20 | 18 |
| Prednisolone Sodium Phosphate | 18 | 18 |
| Meloxicam | 12 | 11 |
| Methylprednisolone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-28
- Last updated
- 2018-02-22
Frequently asked questions
- What is Martha Lobo Marin's NPI number?
- Martha Lobo Marin's National Provider Identifier (NPI) is 1639483092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Lobo Marin's specialty?
- Martha Lobo Marin is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Lobo Marin located?
- Martha Lobo Marin's practice location on file with NPPES is 3536 Windridge Dr, Doylestown, PA 18902-5429.
- What is Martha Lobo Marin's phone number?
- The practice phone number listed in the NPPES registry for Martha Lobo Marin is (267) 406-3052.
- Does Martha Lobo Marin accept Medicare?
- Martha Lobo Marin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Lobo Marin's NPI active?
- Yes — Martha Lobo Marin's NPI (1639483092) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.