Sorin Vainer, M.D.
NPI 1235152927 · Specialist · Atlanta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sorin Vainer, M.D. is a Specialist provider in Atlanta, GA (NPI 1235152927).
Provider details
- NPI number
- 1235152927
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036892 (GA)
Specialties & taxonomies
Other Service Providers
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
1,093 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 348 | $121 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 290 | $343 |
| Dialysis Procedure Including 1 Evaluation90945 | 75 | $81 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 68 | $177 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 63 | $285 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dapagliflozin Propanediolbrand: Farxiga | 150 | 24 |
| Calcitriol | 133 | 33 |
| Finerenonebrand: Kerendia | 93 | 19 |
| Sevelamer Carbonate | 85 | 25 |
| Amlodipine Besylate | 79 | 18 |
| Furosemide | 79 | 22 |
| Losartan Potassium | 73 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$186 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
- 2006-07-25
- Last updated
- 2009-09-17
Frequently asked questions
- What is Sorin Vainer's NPI number?
- Sorin Vainer's National Provider Identifier (NPI) is 1235152927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sorin Vainer's specialty?
- Sorin Vainer is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sorin Vainer located?
- Sorin Vainer's practice location on file with NPPES is 5673 Peachtree Dunwoody Rd Ne, Atlanta, GA 30342-1731.
- What is Sorin Vainer's phone number?
- The practice phone number listed in the NPPES registry for Sorin Vainer is (404) 255-4347.
- Does Sorin Vainer accept Medicare?
- Sorin Vainer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sorin Vainer's NPI active?
- Yes — Sorin Vainer's NPI (1235152927) is active in the NPPES registry as of the last update on 2009-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.