Doctor profile · Federal record

Dr. Namrah Siddiq

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · New Haven, CT

  • NPI 1144682501
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
20 York St
New Haven, CT 065103220
(203) 688-4242
Additional location
5323 Harry Hines Blvd
Dallas, TX 753907201
(214) 590-8000
Additional location
330 Brookline Ave # Span2
Boston, MA 022155400
(617) 754-7000

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
June 26, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Texas #R9864 · Massachusetts #27784

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144682501. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19,720
Distinct HCPCS
10
Medicare allowed
$103,915
HCPCS Description Services Patients Avg allowed
J1756 Injection, iron sucrose, 1 mg 11,800 35 $0
J1453 Injection, fosaprepitant, 1 mg 2,700 13 $0
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 2,385 11 $3
J1568 Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg 1,540 12 $44
J1100 Injection, dexamethasone sodium phosphate, 1 mg 330 20 $0
J2469 Injection, palonosetron hcl, 25 mcg 210 14 $1
96375 Injection of additional new drug or substance into vein 107 31 $15
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 102 71 $61
J3489 Injection, zoledronic acid, 1 mg 101 21 $7
36415 Insertion of needle into vein for collection of blood sample 64 26 $8

In context: peer comparison

Among 11 peers in this city , average services per provider: 368. This provider delivers 54× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,669
Transactions
64
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 13 $289.00
Daiichi Sankyo Inc. 8 $266.24
Novartis Pharmaceuticals Corporation 5 $109.30
Davol Inc. 3 $104.12
Janssen Biotech, Inc. 5 $96.31
Lilly USA, LLC 4 $95.94
Merck Sharp & Dohme LLC 4 $85.18
SOBI, INC 3 $72.57
E.R. Squibb & Sons, L.L.C. 3 $65.31
Eisai Inc. 3 $63.21
Takeda Pharmaceuticals U.S.A., Inc. 3 $58.53
Celgene Corporation 3 $58.34
GENZYME CORPORATION 2 $52.87
Gilead Sciences, Inc. 3 $48.34
Regeneron Healthcare Solutions, Inc. 2 $44.83

By nature of payment

Food and Beverage
$1,569
Education
$100

Frequently asked questions

Auto-generated from federal data
What is Dr. Namrah Siddiq's medical specialty?
Dr. Namrah Siddiq practices Hematology & Oncology Physician in New Haven, CT.
Where does Dr. Namrah Siddiq practice?
Dr. Namrah Siddiq practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. Namrah Siddiq's NPI?
Dr. Namrah Siddiq's National Provider Identifier (NPI) is 1144682501, issued by NPPES.
Does Dr. Namrah Siddiq accept Medicare assignment?
Yes. Dr. Namrah Siddiq accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Namrah Siddiq commonly perform?
Top Medicare-reported procedures in 2023: Injection, iron sucrose, 1 mg (HCPCS J1756); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881). Source: CMS Medicare Physician & Other Practitioners file.