Doctor profile · Federal record

Dr. Ambreen Ijaz, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Medical Oncology Physician · Hematology & Oncology Physician · Augusta, ME

  • NPI 1194831925
  • Accepts Medicare
  • 28 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
361 Old Belgrade RD, Harold Alfond Center for Cancer Care
Augusta, ME 043308058
(207) 621-6100
fax (207) 621-6102

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 16, 2025
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (3)
Massachusetts #235693 · Connecticut #80925 · Maine #018699

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194831925. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
501
Distinct HCPCS
6
Medicare allowed
$39,813
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 364 144 $67
99214 Established patient office or other outpatient visit, 30-39 minutes 69 41 $97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 19 $170
99443 Telephone medical discussion with physician, 21-30 minutes 18 15 $94
99205 New patient office or other outpatient visit, 60-74 minutes 16 16 $183
99213 Established patient office or other outpatient visit, 20-29 minutes 15 12 $67

In context: peer comparison

Among 2 peers in Augusta Hematology & Oncology Physician, average services per provider: 66. This provider delivers 7.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$5,170
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Regeneron Pharmaceuticals, INC. 3 $5,096.00
Rigel Pharmaceuticals, INC. 3 $73.57

By nature of payment

Consulting Fee
$5,096
Food and Beverage
$74

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
870
Patients
231
Total drug cost
$575,988
Drug Type Claims Patients Total cost
Anastrozole Generic 190 51 $4,612
Eliquis (Apixaban) Brand 131 19 $82,576
Tamoxifen Citrate Generic 72 23 $2,813
Letrozole Generic 64 20 $2,124
Ondansetron Odt (Ondansetron) Brand 52 33 $1,312
Xarelto (Rivaroxaban) Brand 51 0 $26,403
Prochlorperazine Maleate Generic 45 30 $585
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 11 $691
Potassium Chloride Generic 40 12 $318
Gabapentin Generic 39 0 $442

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ambreen Ijaz's medical specialty?
Dr. Ambreen Ijaz practices Hematology & Oncology Physician in Augusta, ME.
Where does Dr. Ambreen Ijaz practice?
Dr. Ambreen Ijaz practices at 361 Old Belgrade RD, Augusta, ME 043308058. Office phone: 2076216100.
What is Dr. Ambreen Ijaz's NPI?
Dr. Ambreen Ijaz's National Provider Identifier (NPI) is 1194831925, issued by NPPES.
Does Dr. Ambreen Ijaz accept Medicare assignment?
Yes. Dr. Ambreen Ijaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ambreen Ijaz 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.