Carl May, MD
NPI 1194726836 · Ophthalmology Physician · Hanover, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carl May, MD is a Ophthalmology Physician provider in Hanover, PA (NPI 1194726836).
Provider details
- NPI number
- 1194726836
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD054628L (PA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,256 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 374 | $38 |
| Established Patient Complete Exam of Visual System92014 | 371 | $117 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 337 | $496 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 238 | $53 |
| Imaging of Optic Nerve92133 | 152 | $32 |
| Exam of Visual Field With Extended Testing92083 | 149 | $59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketorolac Tromethamine | 629 | 371 |
| Prednisolone Acetate | 557 | 395 |
| Moxifloxacin Hclbrand: Moxifloxacin | 326 | 247 |
| Latanoprost | 180 | 48 |
| Ciprofloxacin Hcl | 140 | 130 |
| Brimonidine Tartrate | 119 | 39 |
| Bimatoprostbrand: Lumigan | 83 | 23 |
| Travoprost |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$911 across 36 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
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2020-12-22
- Certified
- 2020-12-22
Frequently asked questions
- What is Carl May's NPI number?
- Carl May's National Provider Identifier (NPI) is 1194726836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl May's specialty?
- Carl May is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Carl May located?
- Carl May's practice location on file with NPPES is 250 Fame Avenue, Hanover, PA 17331.
- What is Carl May's phone number?
- The practice phone number listed in the NPPES registry for Carl May is (717) 637-1919.
- Does Carl May accept Medicare?
- Carl May is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carl May's NPI active?
- Yes — Carl May's NPI (1194726836) is active in the NPPES registry as of the last update on 2020-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.