Aniruddha Bhattacharyya, MD
NPI 1215590633 · Internal Medicine Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aniruddha Bhattacharyya, MD is a Internal Medicine Physician provider in Rockville, MD (NPI 1215590633).
Provider details
- NPI number
- 1215590633
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0099274 (MD)
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
763 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 260 | $84 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 159 | $127 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 77 | $185 |
| Hemodialysis Procedure With Physician Evaluation90935 | 68 | $75 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 68 | $380 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Losartan Potassium | 22 |
| Empagliflozinbrand: Jardiance | 17 |
| Patiromer Calcium Sorbitexbrand: Veltassa | 15 |
| Amlodipine Besylate | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$303 across 13 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
Additional practice locations (1)
- 827 Linden AveBaltimore, MD 21201-4606Phone: (410) 225-8790
Registry dates
- Enumerated
- 2019-04-22
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Aniruddha Bhattacharyya's NPI number?
- Aniruddha Bhattacharyya's National Provider Identifier (NPI) is 1215590633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aniruddha Bhattacharyya's specialty?
- Aniruddha Bhattacharyya is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aniruddha Bhattacharyya located?
- Aniruddha Bhattacharyya's practice location on file with NPPES is 1201 Seven Locks Rd Ste 200, Rockville, MD 20854-2960.
- What is Aniruddha Bhattacharyya's phone number?
- The practice phone number listed in the NPPES registry for Aniruddha Bhattacharyya is (301) 907-4646.
- Does Aniruddha Bhattacharyya accept Medicare?
- Aniruddha Bhattacharyya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aniruddha Bhattacharyya's NPI active?
- Yes — Aniruddha Bhattacharyya's NPI (1215590633) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.