Doctor profile · Federal record

Dr. Mahesh Bajaj

Specialist · Springfield, MA

  • NPI 1649247537
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
125 Liberty St, Suite 307
Springfield, MA 011031114
(413) 781-1383
fax (413) 732-3835

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 30, 2010
Specialty taxonomy
174400000X — NUCC code
State license (1)
Massachusetts #207K00000X

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649247537. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149
Distinct HCPCS
3
Medicare allowed
$5,060
HCPCS Description Services Patients Avg allowed
95117 Professional service for multiple injections of allergen 62 52 $12
95165 Professional service for preparation and provision of 1 or more antigens 62 52 $16
99214 Established patient office or other outpatient visit, 30-39 minutes 25 25 $132

In context: peer comparison

Among 6 peers in Springfield Specialist, average services per provider: 78. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
867
Patients
325
Total drug cost
$152,569
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 237 77 $4,573
Fluticasone Propionate Generic 154 72 $2,604
Breo Ellipta (Fluticasone/Vilanterol) Brand 58 17 $28,986
Azelastine Hcl Generic 50 24 $1,875
Flovent Hfa (Fluticasone Propionate) Brand 49 21 $21,143
Ventolin Hfa (Albuterol Sulfate) Brand 36 25 $2,299
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 35 28 $1,242
Incruse Ellipta (Umeclidinium Bromide) Brand 34 0 $18,835
Spiriva Respimat (Tiotropium Bromide) Brand 33 0 $17,142
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 33 13 $26,158

Frequently asked questions

Auto-generated from federal data
What is Dr. Mahesh Bajaj's medical specialty?
Dr. Mahesh Bajaj practices Specialist in Springfield, MA.
Where does Dr. Mahesh Bajaj practice?
Dr. Mahesh Bajaj practices at 125 Liberty St, Springfield, MA 011031114. Office phone: 4137811383.
What is Dr. Mahesh Bajaj's NPI?
Dr. Mahesh Bajaj's National Provider Identifier (NPI) is 1649247537, issued by NPPES.
What procedures does Dr. Mahesh Bajaj commonly perform?
Top Medicare-reported procedures in 2023: Professional service for multiple injections of allergen (HCPCS 95117); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.