Doctor profile · Federal record

Dr. Nimesh Rajakumar, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pediatrics Physician · Los Angeles, CA

  • NPI 1427578061
  • Accepts Medicare
  • MIPS 84.9 / 100 · 2023
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10250 Santa Monica Blvd Ste 2440
Los Angeles, CA 900676593
(310) 286-0122
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
September 10, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #A172988 · Illinois #125-071406

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427578061. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
204
Distinct HCPCS
5
Medicare allowed
$20,647
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 87 60 $100
99214 Established patient office or other outpatient visit, 30-39 minutes 61 33 $141
36415 Insertion of needle into vein for collection of blood sample 23 23 $8
99212 Established patient office or other outpatient visit, 10-19 minutes 20 18 $63
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 13 13 $144

In context: peer comparison

Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
0
Total drug cost
$855
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 17 0 $542
Losartan Potassium Generic 13 0 $312

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nimesh Rajakumar's medical specialty?
Dr. Nimesh Rajakumar practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Nimesh Rajakumar practice?
Dr. Nimesh Rajakumar practices at 10250 Santa Monica Blvd Ste 2440, Los Angeles, CA 900676593. Office phone: 3102860122.
What is Dr. Nimesh Rajakumar's NPI?
Dr. Nimesh Rajakumar's National Provider Identifier (NPI) is 1427578061, issued by NPPES.
Does Dr. Nimesh Rajakumar accept Medicare assignment?
Yes. Dr. Nimesh Rajakumar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nimesh Rajakumar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.