Stephen Post, MD
NPI 1891727947 · Ophthalmology Physician · Alameda, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Post, MD is a Ophthalmology Physician provider in Alameda, CA (NPI 1891727947).
Provider details
- NPI number
- 1891727947
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C40250 (CA)
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
19 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
1,622 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 Problem Focused Exam of Visual System92012 | 487 | $119 |
| Imaging of Optic Nerve92133 | 403 | $45 |
| Exam of Visual Field With Extended Testing92083 | 298 | $86 |
| Exam of the Internal Drainage System of Eye92020 | 180 | $36 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 65 | $209 |
| Ultrasound Scan of Cornea to Determine Thickness76514 | 60 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 206 | 58 |
| Prednisolone Acetate | 106 | 77 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 83 | 27 |
| Ofloxacin | 76 | 59 |
| Brimonidine Tartrate | 66 | 20 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 53 | 33 |
| Flurbiprofen Sodium | 48 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$181 across 2 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
- 2006-07-07
- Last updated
- 2024-01-17
- Certified
- 2024-01-17
Frequently asked questions
- What is Stephen Post's NPI number?
- Stephen Post's National Provider Identifier (NPI) is 1891727947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Post's specialty?
- Stephen Post is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Post located?
- Stephen Post's practice location on file with NPPES is 2149 Central Avenue, Alameda, CA 94501.
- What is Stephen Post's phone number?
- The practice phone number listed in the NPPES registry for Stephen Post is (510) 769-0477.
- Does Stephen Post accept Medicare?
- Stephen Post is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Post's NPI active?
- Yes — Stephen Post's NPI (1891727947) is active in the NPPES registry as of the last update on 2024-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.