Doctor profile · Federal record

Dr. Ajaz Siddiqui, M.D.

Anesthesiology Physician (CMS: Pain Management) · Phillipsburg, NJ

  • NPI 1043645526
  • Accepts Medicare
  • MIPS 90.3 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
755 Memorial Pkwy, Bldg. 200 Suite 201
Phillipsburg, NJ 088652748
(908) 835-1910
fax (908) 835-1924
Mailing address
Po Box 27957
Salt Lake City, UT 841270957

Credentials & registration

NPPES · NUCC
NPI registered
September 2013 — 13 yrs on file
Profile last updated
August 21, 2015
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Pennsylvania #MD446928

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043645526. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
388
Distinct HCPCS
10
Medicare allowed
$44,845
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 95 82 $135
99204 New patient office or other outpatient visit, 45-59 minutes 59 59 $176
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 27 23 $127
20610 Aspiration and/or injection of fluid from large joint 25 25 $48
62323 Injection of substance into lower spine canal using imaging guidance 25 24 $101
77002 Fluoroscopic guidance for needle placement 25 25 $28
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 24 21 $55
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 23 15 $139
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 23 15 $78
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 20 20 $103

In context: peer comparison

Among 2 peers in Phillipsburg Anesthesiology Physician, average services per provider: 31. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales INC. 1 $19.62

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
96
Patients
32
Total drug cost
$1,849
Drug Type Claims Patients Total cost
Gabapentin Generic 55 32 $1,091
Pregabalin Generic 19 0 $232
Diclofenac Sodium Generic 11 0 $173
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 0 $353

Frequently asked questions

Auto-generated from federal data
What is Dr. Ajaz Siddiqui's medical specialty?
Dr. Ajaz Siddiqui practices Anesthesiology Physician in Phillipsburg, NJ.
Where does Dr. Ajaz Siddiqui practice?
Dr. Ajaz Siddiqui practices at 755 Memorial Pkwy, Phillipsburg, NJ 088652748. Office phone: 9088351910.
What is Dr. Ajaz Siddiqui's NPI?
Dr. Ajaz Siddiqui's National Provider Identifier (NPI) is 1043645526, issued by NPPES.
Does Dr. Ajaz Siddiqui accept Medicare assignment?
Yes. Dr. Ajaz Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ajaz Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (HCPCS 64483). Source: CMS Medicare Physician & Other Practitioners file.