Doctor profile · Federal record

Dr. Manju Mahajan, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Worcester, MA

  • NPI 1336434430
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
279 Lincoln St
Worcester, MA 016052120
(508) 334-8830
fax (508) 334-8810
Additional location
129 8Th Ave Se, Covenant Clinic - Oelwein
Oelwein, IA 50662
(319) 283-6153
fax (409) 772-2663
Additional location
788 Boston RD
Groton, MA 014502056
(978) 784-9921
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
April 1, 2021
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (4)
Massachusetts #278526 · Texas #8P10040877 · Texas #P9902 · Iowa #41406

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336434430. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
169
Distinct HCPCS
3
Medicare allowed
$11,913
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 97 63 $78
99213 Established patient office or other outpatient visit, 20-29 minutes 51 45 $62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 21 21 $57

In context: peer comparison

Among 40 peers in Worcester Family Medicine Physician, average services per provider: 71. This provider delivers 2.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
471
Patients
46
Total drug cost
$10,073
Drug Type Claims Patients Total cost
Lisinopril Generic 62 18 $589
Atorvastatin Calcium Generic 56 17 $2,014
Ventolin Hfa (Albuterol Sulfate) Brand 36 0 $2,797
Gabapentin Generic 35 11 $295
Levothyroxine Sodium Generic 32 0 $679
Fluticasone Propionate Generic 31 0 $482
Rosuvastatin Calcium Generic 28 0 $606
Buspirone Hcl Generic 27 0 $165
Hydrochlorothiazide Generic 26 0 $214
Metoprolol Succinate Generic 25 0 $552

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Manju Mahajan's medical specialty?
Dr. Manju Mahajan practices Family Medicine Physician in Worcester, MA.
Where does Dr. Manju Mahajan practice?
Dr. Manju Mahajan practices at 279 Lincoln St, Worcester, MA 016052120. Office phone: 5083348830.
What is Dr. Manju Mahajan's NPI?
Dr. Manju Mahajan's National Provider Identifier (NPI) is 1336434430, issued by NPPES.
Does Dr. Manju Mahajan accept Medicare assignment?
Yes. Dr. Manju Mahajan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Manju Mahajan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.