Jonathan Primack, MD
NPI 1518937457 · Cornea and External Diseases Specialist Physician · Wyomissing, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Primack, MD is a Cornea and External Diseases Specialist Physician provider in Wyomissing, PA (NPI 1518937457).
Provider details
- NPI number
- 1518937457
- Entity type
- Individual
- Primary specialty
- Cornea and External Diseases Specialist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD427795 (PA)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,649 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 470 | $292 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 292 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 168 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 163 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 162 | $166 |
| Ct Scan of Cornea92025 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 814 | 415 |
| Ofloxacin | 664 | 371 |
| Ketorolac Tromethamine | 588 | 320 |
| Loteprednol Etabonate | 69 | 29 |
| Fluorometholone | 52 | 18 |
| Valacyclovir Hclbrand: Valacyclovir | 42 | 14 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$212 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 293 Armand Hammer BlvdPottstown, PA 19464-7002Phone: (610) 327-8528Fax: (610) 327-4155
Registry dates
- Enumerated
- 2006-01-24
- Last updated
- 2023-07-05
- Certified
- 2023-07-05
Frequently asked questions
- What is Jonathan Primack's NPI number?
- Jonathan Primack's National Provider Identifier (NPI) is 1518937457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Primack's specialty?
- Jonathan Primack is listed in the NPPES registry with a primary specialty of Cornea and External Diseases Specialist Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Primack located?
- Jonathan Primack's practice location on file with NPPES is 1 Granite Point Dr Ste 100, Wyomissing, PA 19610-1992.
- What is Jonathan Primack's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Primack is (610) 378-1344.
- Does Jonathan Primack accept Medicare?
- Jonathan Primack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Primack's NPI active?
- Yes — Jonathan Primack's NPI (1518937457) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.