Nitin Chilakamarri, M.D.
NPI 1679951164 · Internal Medicine Physician · Pomona, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nitin Chilakamarri, M.D. is a Internal Medicine Physician provider in Pomona, CA (NPI 1679951164).
Provider details
- NPI number
- 1679951164
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A155703 (CA)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,027 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 | 697 | $121 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 171 | $179 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 159 | $118 |
Typical Medicare-allowed amounts for these services range $118–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 63 | 30 |
| Apixabanbrand: Eliquis | 38 | 15 |
| Carvedilol | 36 | 20 |
| Metoprolol Tartrate | 27 | 14 |
| Amlodipine Besylate | 25 | 13 |
| Rivaroxabanbrand: Xarelto | 24 | — |
| Atorvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 234 E 149th StBronx, NY 10451-5504Phone: (718) 579-5874Fax: (718) 579-4836
Registry dates
- Enumerated
- 2015-05-15
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Nitin Chilakamarri's NPI number?
- Nitin Chilakamarri's National Provider Identifier (NPI) is 1679951164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nitin Chilakamarri's specialty?
- Nitin Chilakamarri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nitin Chilakamarri located?
- Nitin Chilakamarri's practice location on file with NPPES is 1880 N Orange Grove Ave, Pomona, CA 91767-3006.
- What is Nitin Chilakamarri's phone number?
- The practice phone number listed in the NPPES registry for Nitin Chilakamarri is (909) 398-1550.
- Does Nitin Chilakamarri accept Medicare?
- Nitin Chilakamarri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nitin Chilakamarri's NPI active?
- Yes — Nitin Chilakamarri's NPI (1679951164) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.