Adam Mark, O.D.
NPI 1275537961 · Corneal and Contact Management Optometrist · Matawan, NJ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Mark, O.D. is a Corneal and Contact Management Optometrist provider in Matawan, NJ (NPI 1275537961).
Provider details
- NPI number
- 1275537961
- Entity type
- Individual
- Primary specialty
- Corneal and Contact Management OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 27OA00560700 (NJ)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
605 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 197 | $134 |
| Established Patient Problem Focused Exam of Visual System92012 | 150 | $95 |
| Exam of Visual Field With Extended Testing92083 | 72 | $68 |
| Imaging of Retina92134 | 62 | $42 |
| Imaging of Optic Nerve92133 | 60 | $37 |
| New Patient Complete Exam of Visual System92004 | 36 | $158 |
| Measurement of Retinal and Optic Nerve Function92273 |
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 |
|---|---|---|
| Latanoprost | 97 | 28 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 60 | 15 |
| Latanoprostene Bunodbrand: Vyzulta | 51 | — |
| Bimatoprostbrand: Lumigan | 45 | — |
| Prednisolone Acetate | 23 | 13 |
| Travoprost | 16 | — |
| Loteprednol Etabonate | 14 | — |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$231 across 7 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
- 2005-06-09
- Last updated
- 2017-03-27
Frequently asked questions
- What is Adam Mark's NPI number?
- Adam Mark's National Provider Identifier (NPI) is 1275537961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Mark's specialty?
- Adam Mark is listed in the NPPES registry with a primary specialty of Corneal and Contact Management Optometrist (Eye and Vision Services Providers).
- Where is Adam Mark located?
- Adam Mark's practice location on file with NPPES is 935 Route 34, Matawan, NJ 07747-3283.
- What is Adam Mark's phone number?
- The practice phone number listed in the NPPES registry for Adam Mark is (732) 583-9797.
- Does Adam Mark accept Medicare?
- Adam Mark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Mark's NPI active?
- Yes — Adam Mark's NPI (1275537961) is active in the NPPES registry as of the last update on 2017-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.