Doctor profile · Federal record

Dr. Angela Ahuja, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Pediatrics Physician · Chelmsford, MA

  • NPI 1851300230
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9 Village Sq
Chelmsford, MA 018242712
(978) 256-4531
fax (978) 256-1377

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
February 13, 2013
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207K00000X — NUCC code
State licenses (2)
Massachusetts #231895 · Colorado #44859

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851300230. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
67,118
Distinct HCPCS
10
Medicare allowed
$2,862,553
HCPCS Description Services Patients Avg allowed
J2357 Injection, omalizumab, 5 mg 41,550 47 $38
J2182 Injection, mepolizumab, 1 mg 15,601 16 $29
J0517 Injection, benralizumab, 1 mg 4,170 23 $166
95165 Professional service for preparation and provision of 1 or more antigens 2,685 77 $16
95004 Test for allergy using allergenic extract 1,433 38 $4
95117 Professional service for multiple injections of allergen 427 100 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 285 150 $96
96372 Injection of drug or substance under skin or into muscle 280 77 $15
95024 Test for allergy using allergenic extract injected into skin 258 27 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 234 123 $135

In context: peer comparison

Among 2 peers in Chelmsford Allergy & Immunology Physician, average services per provider: 3,374. This provider delivers 20× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,397
Transactions
69
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 13 $301.70
Pfizer INC. 16 $249.74
Regeneron Healthcare Solutions, INC. 12 $245.46
GlaxoSmithKline, LLC. 14 $242.91
Abbvie INC. 3 $99.36
Takeda Pharmaceuticals U.S.A., INC. 3 $74.18
Csl Behring 2 $52.98
Amgen INC. 2 $36.88
Pharming Healthcare, INC. 1 $27.80
Kaleo, INC. 1 $26.60
Genentech USA, INC. 1 $21.95
Genzyme Corporation 1 $17.21

By nature of payment

Food and Beverage
$1,382
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
734
Patients
306
Total drug cost
$233,624
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 99 59 $2,873
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 81 25 $68,893
Prednisone Generic 80 53 $313
Montelukast Sodium Generic 74 24 $1,763
Breo Ellipta (Fluticasone/Vilanterol) Brand 48 17 $35,350
Flovent Hfa (Fluticasone Propionate) Brand 48 16 $21,418
Fluticasone Propionate Generic 42 15 $555
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 41 14 $43,553
Ipratropium Bromide Generic 38 11 $1,384
Symbicort (Budesonide/Formoterol Fumarate) Brand 34 13 $23,353

Frequently asked questions

Auto-generated from federal data
What is Dr. Angela Ahuja's medical specialty?
Dr. Angela Ahuja practices Allergy & Immunology Physician in Chelmsford, MA.
Where does Dr. Angela Ahuja practice?
Dr. Angela Ahuja practices at 9 Village Sq, Chelmsford, MA 018242712. Office phone: 9782564531.
What is Dr. Angela Ahuja's NPI?
Dr. Angela Ahuja's National Provider Identifier (NPI) is 1851300230, issued by NPPES.
Does Dr. Angela Ahuja accept Medicare assignment?
Yes. Dr. Angela Ahuja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angela Ahuja commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Injection, mepolizumab, 1 mg (HCPCS J2182); Injection, benralizumab, 1 mg (HCPCS J0517). Source: CMS Medicare Physician & Other Practitioners file.