1. Home
  2. Directory
  3. New Jersey
  4. Kenilworth
  5. Anesthesiology
  6. NPI Profile

DR. AFZAAL AHMAD SIDDIQUI M.D.
NPI 1255467064
Anesthesiology - Pain Medicine in Kenilworth, NJ

Active since February 26, 2007PECOS EnrolledAccepts Medicare Assignment
GARDEN STATE ENDOSCOPY & SURGERY CENTER, 1700 GALLOPING HILL ROAD, KENILWORTH, NJ 07033(908) 241-8900 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Afzaal Ahmad Siddiqui M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AFZAAL AHMAD SIDDIQUI M.D. (NPI 1255467064) is an individual pain medicine provider in Kenilworth, New Jersey, licensed in New Jersey (25MA07033800) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1255467064
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameDR. AFZAAL AHMAD SIDDIQUICredential: M.D.
Location AddressGARDEN STATE ENDOSCOPY & SURGERY CENTER, 1700 GALLOPING HILL ROADKenilworth, NJ 07033
Mailing Address31 King PlCloster, NJ 07624-2943 · (201) 784-1565
Phone(908) 241-8900
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateFebruary 26, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1255467064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in NJ · 25MA07033800
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
GARDEN STATE ENDOSCOPY & SURGERY CENTER, Kenilworth, NJ 07033
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINH28480
Medicare ID-Type Unspecified043826

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Afzaal Ahmad Siddiqui M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4789864547
PECOS Enrollment IDI20201123003004
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Afzaal Siddiqui reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Morris Avenue Endoscopy LLC
3.2 mi
Anesthesiology
200 SHEFFIELD ST STE 101
Mountainside, NJ 07092
  • Reassigned Medicare billing, New Jersey enrollment
  • 40 clinicians in this Medicare group
NPI 1184778060 (908) 241-8900
York Anesthesiologists PLLC
16 mi
Anesthesiology
1ST AVENUE AT 16TH ST, BETH ISRAEL MEDICAL CENTER/PETRIE DIVISION
New York, NY 10003
  • Reassigned Medicare billing, New York enrollment
  • 94 clinicians in this Medicare group
NPI 1508947441 (212) 420-2385
Singular Anesthesia Services, PLLC
35 mi
Anesthesiology
234 N CENTRAL AVE, SUITE 203
Hartsdale, NY 10530
  • Reassigned Medicare billing, New York enrollment
  • 142 clinicians in this Medicare group
NPI 1881086718 (914) 948-1018

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
55 services54 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
43 services42 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
38 services38 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Afzaal Siddiqui's NPI number?

The NPI number for Afzaal Siddiqui is 1255467064. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Where is Afzaal Siddiqui located?

Afzaal Siddiqui practices at Garden State Endoscopy & Surgery Center 1700 Galloping Hill Road, Kenilworth, NJ 07033. The listed phone number is (908) 241-8900.

What is Afzaal Siddiqui's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Afzaal Siddiqui enrolled in Medicare?

Yes. Afzaal Siddiqui is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Afzaal Siddiqui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Afzaal Siddiqui reassigns Medicare benefits to 3 organizations: Morris Avenue Endoscopy LLC (Mountainside, NJ), York Anesthesiologists PLLC (New York, NY) and Singular Anesthesia Services, PLLC (Hartsdale, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Afzaal Siddiqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Afzaal Siddiqui was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.