Marc Spirn, MD
NPI 1457325086 · Ophthalmology Physician · Plymouth Meeting, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Spirn, MD is a Ophthalmology Physician provider in Plymouth Meeting, PA (NPI 1457325086).
Provider details
- NPI number
- 1457325086
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA08319200 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
13,106 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Imaging of Retina92134 | 5,180 | $45 |
| Injection of Drug Into Eye67028 | 3,732 | $147 |
| Established Patient Problem Focused Exam of Visual System92012 | 2,748 | $98 |
| Established Patient Complete Exam of Visual System92014 | 574 | $139 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 220 | $183 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 186 | $139 |
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 |
|---|---|---|
| Prednisolone Acetate | 234 | 125 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 135 | 52 |
| Ketorolac Tromethamine | 77 | 27 |
| Difluprednate | 64 | 21 |
| Ofloxacin | 40 | 35 |
| Brimonidine Tartrate | 35 | 11 |
| Loteprednol Etabonate | 33 | 12 |
| Dorzolamide/Timolol/Pf |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-13
- Last updated
- 2019-05-06
Frequently asked questions
- What is Marc Spirn's NPI number?
- Marc Spirn's National Provider Identifier (NPI) is 1457325086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Spirn's specialty?
- Marc Spirn is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Spirn located?
- Marc Spirn's practice location on file with NPPES is 4060 Butler Pike, Plymouth Meeting, PA 19462-1560.
- What is Marc Spirn's phone number?
- The practice phone number listed in the NPPES registry for Marc Spirn is (800) 331-6634.
- Does Marc Spirn accept Medicare?
- Marc Spirn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Spirn's NPI active?
- Yes — Marc Spirn's NPI (1457325086) is active in the NPPES registry as of the last update on 2019-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.