Sameer Acharya, MD
NPI 1518581701 · Internal Medicine Physician · Ithaca, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sameer Acharya, MD is a Internal Medicine Physician provider in Ithaca, NY (NPI 1518581701).
Provider details
- NPI number
- 1518581701
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
754 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 35 Minutes99232 | 278 | $73 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 150 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 147 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 108 | $159 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 36 | $123 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Sameer Acharya's NPI number?
- Sameer Acharya's National Provider Identifier (NPI) is 1518581701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sameer Acharya's specialty?
- Sameer Acharya is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sameer Acharya located?
- Sameer Acharya's practice location on file with NPPES is 101 Dates Drive. Internal Medicine Residency, Cayuga, Ithaca, NY 14850.
- What is Sameer Acharya's phone number?
- The practice phone number listed in the NPPES registry for Sameer Acharya is (607) 277-2170.
- Does Sameer Acharya accept Medicare?
- Sameer Acharya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sameer Acharya's NPI active?
- Yes — Sameer Acharya's NPI (1518581701) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.