Quick answers
- Does Aniruddha Bhattacharyya accept Medicare assignment?
- Yes. Medicare's clinician data says Aniruddha Bhattacharyya accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Aniruddha Bhattacharyya see?
- In 2024, CMS data shows 260 Original Medicare patients and 822 services for Aniruddha Bhattacharyya. This counts Original Medicare only and measures volume, not quality.
- What is Aniruddha Bhattacharyya's NPI number?
- 1215590633. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Aniruddha Bhattacharyya, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 260 |
|---|---|
| Services billed to Medicare | 822 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)260 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)159 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)77 services
- Hemodialysis procedure with physician evaluation (90935)68 services
- Dialysis services, 4 or more physician visits per month (20 years or older) (90960)68 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Diabetes63%
- Heart failure50%
- Ischemic heart disease49%
Hospitals where Aniruddha Bhattacharyya works
Medicare's Facility Affiliation Data lists Aniruddha Bhattacharyya at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- MedStar Montgomery Medical CenterOlney, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210018
Practice locations
Addresses where Aniruddha Bhattacharyya is enrolled with Medicare (CMS data updated October 2, 2026).
- 106 Irving St NW, Suite 2500Washington, DC 20010
- 106 Irving St NW St, Suite 2500Washington, DC 20010 (202) 877‑5408
- 1201 Seven Locks Rd, Suite 200Rockville, MD 20854 (301) 907‑4646
- 8100 Sandpiper Cir, Suite 308Nottingham, MD 21236 (410) 918‑0777
Group practices
Medicare enrollment lists Aniruddha Bhattacharyya as a member of these groups (CMS data updated October 2, 2026).
- Doctors First, LLC59 clinicians in the group
- Washington Nephrology Associates LLP35 clinicians in the group
- Metro Renal Associates, PLLC4 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Other clinicians in Doctors First, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215590633 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians