Petko Tatarski, MD
NPI 1639191570 · Internal Medicine Physician · Middletown, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Petko Tatarski, MD is a Internal Medicine Physician provider in Middletown, NY (NPI 1639191570).
Provider details
- NPI number
- 1639191570
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 255503 (NY)
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
19 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
861 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 336 | $124 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 185 | $181 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 153 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 113 | $83 |
| Critical Care, First 30-74 Minutes99291 | 47 | $223 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 61 | — |
| Furosemide | 40 | 16 |
| Levothyroxine Sodium | 32 | — |
| Prednisone | 30 | 29 |
| Amlodipine Besylate | 29 | — |
| Sertraline Hcl | 21 | — |
| Insulin Glargine,hum.rec.anlogbrand: Basaglar Kwikpen U-100 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-23
- Last updated
- 2010-01-20
Frequently asked questions
- What is Petko Tatarski's NPI number?
- Petko Tatarski's National Provider Identifier (NPI) is 1639191570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Petko Tatarski's specialty?
- Petko Tatarski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Petko Tatarski located?
- Petko Tatarski's practice location on file with NPPES is 111 Maltese Dr, Middletown, NY 10940-2115.
- What is Petko Tatarski's phone number?
- The practice phone number listed in the NPPES registry for Petko Tatarski is (845) 342-4774.
- Does Petko Tatarski accept Medicare?
- Petko Tatarski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Petko Tatarski's NPI active?
- Yes — Petko Tatarski's NPI (1639191570) is active in the NPPES registry as of the last update on 2010-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.