Pappathi Anbalagan, MD
NPI 1538243860 · Internal Medicine Physician · Roosevelt Island, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pappathi Anbalagan, MD is a Internal Medicine Physician provider in Roosevelt Island, NY (NPI 1538243860).
Provider details
- NPI number
- 1538243860
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20341001 (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
623 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 334 | $118 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 150 | $82 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 88 | $44 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 32 | $199 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 19 | $143 |
Typical Medicare-allowed amounts for these services range $44–$199 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 226 | 54 |
| Apixabanbrand: Eliquis | 204 | 30 |
| Levetiracetam | 195 | 34 |
| Metoprolol Tartrate | 134 | 29 |
| Amlodipine Besylate | 128 | 31 |
| Gabapentin | 87 | 20 |
| Enoxaparin Sodium | 80 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2023-03-07
Frequently asked questions
- What is Pappathi Anbalagan's NPI number?
- Pappathi Anbalagan's National Provider Identifier (NPI) is 1538243860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pappathi Anbalagan's specialty?
- Pappathi Anbalagan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pappathi Anbalagan located?
- Pappathi Anbalagan's practice location on file with NPPES is Pappathi Anbalagan C/O Coler-Goldwater, Roosevelt Island, NY 10044.
- What is Pappathi Anbalagan's phone number?
- The practice phone number listed in the NPPES registry for Pappathi Anbalagan is (212) 318-4242.
- Does Pappathi Anbalagan accept Medicare?
- Pappathi Anbalagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pappathi Anbalagan's NPI active?
- Yes — Pappathi Anbalagan's NPI (1538243860) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.