Annapurna Singh, MD
NPI 1851380158 · Ophthalmology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annapurna Singh, MD is a Ophthalmology Physician provider in Cleveland, OH (NPI 1851380158).
Provider details
- NPI number
- 1851380158
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35083423 (OH)
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
2,363 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 324 | $62 |
| Imaging of Optic Nerve92133 | 277 | $20 |
| Exam of Visual Field With Extended Testing92083 | 247 | $25 |
| Established Patient Complete Exam of Visual System92014 | 219 | $71 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 148 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 |
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 | 1,103 | 393 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 755 | 289 |
| Prednisolone Acetate | 419 | 216 |
| Brimonidine Tartrate | 355 | 133 |
| Timolol Maleate | 159 | 59 |
| Dorzolamide Hcl | 122 | 49 |
| Bimatoprostbrand: Lumigan | 109 | 44 |
| Travoprost |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$802 across 8 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
- 2005-10-19
- Last updated
- 2013-05-31
Frequently asked questions
- What is Annapurna Singh's NPI number?
- Annapurna Singh's National Provider Identifier (NPI) is 1851380158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annapurna Singh's specialty?
- Annapurna Singh is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Annapurna Singh located?
- Annapurna Singh's practice location on file with NPPES is 11100 Euclid Avenue, Cleveland, OH 44106.
- What is Annapurna Singh's phone number?
- The practice phone number listed in the NPPES registry for Annapurna Singh is (216) 844-3601.
- Does Annapurna Singh accept Medicare?
- Annapurna Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annapurna Singh's NPI active?
- Yes — Annapurna Singh's NPI (1851380158) is active in the NPPES registry as of the last update on 2013-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.