Maria Govorkova, M.D.
NPI 1639511488 · Ophthalmology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Govorkova, M.D. is a Ophthalmology Physician provider in San Jose, CA (NPI 1639511488).
Provider details
- NPI number
- 1639511488
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A138095 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
1,243 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 339 | $156 |
| Imaging of Retina92134 | 175 | $51 |
| Exam of Visual Field With Extended Testing92083 | 132 | $84 |
| Photography of the Retina92250 | 121 | $48 |
| Imaging of Optic Nerve92133 | 112 | $47 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 100 | $200 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 246 | 94 |
| Prednisolone Acetate | 119 | 80 |
| Brimonidine Tartrate | 90 | 26 |
| Erythromycin Basebrand: Erythromycin | 83 | 60 |
| Moxifloxacin Hclbrand: Moxifloxacin | 80 | 59 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 78 | 33 |
| Cyclosporinebrand: Restasis | 78 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-22
- Last updated
- 2020-11-30
- Certified
- 2020-11-30
Frequently asked questions
- What is Maria Govorkova's NPI number?
- Maria Govorkova's National Provider Identifier (NPI) is 1639511488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Govorkova's specialty?
- Maria Govorkova is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Govorkova located?
- Maria Govorkova's practice location on file with NPPES is 227 N Jackson Ave, San Jose, CA 95116-1603.
- What is Maria Govorkova's phone number?
- The practice phone number listed in the NPPES registry for Maria Govorkova is (408) 871-5254.
- Does Maria Govorkova accept Medicare?
- Maria Govorkova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Govorkova's NPI active?
- Yes — Maria Govorkova's NPI (1639511488) is active in the NPPES registry as of the last update on 2020-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.