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DR. HENGAMEH ARDALAN MD
NPI 1861428526
Anesthesiology - Pain Medicine in Little Neck, NY

Active since June 24, 2006PECOS EnrolledAccepts Medicare Assignment
5755 HEWLETT ST, LITTLE NECK, NY 11362(718) 576-1999(718) 423-2511 Get Directions Write a Review

NPPES record last updated: May 19, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Hengameh Ardalan Md NPPES

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

DR. HENGAMEH ARDALAN MD (NPI 1861428526) is an individual pain medicine provider in Little Neck, New York, licensed in New York (232399) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1861428526
Entity TypeIndividualFemale
Primary Taxonomy207LP2900X
Provider Legal NameDR. HENGAMEH ARDALANCredential: MD
Location Address5755 HEWLETT STLittle Neck, NY 11362-2230
Mailing Address5755 Hewlett StLittle Neck, NY 11362-2230 · (718) 576-1999 · Fax (718) 423-2511
Phone(718) 576-1999
Fax(718) 423-2511
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateJune 24, 2006
Last NPPES UpdateMay 19, 2013
✔ NPI 1861428526 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 NY · 232399
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.
5755 HEWLETT ST, Little Neck, NY 11362
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Other Names 1

Former Name (1)Dr. Hengameh Ardalan M.d.

Other Identifiers 3

Medicaid02568394NY
Medicare UPINI14614NY
Medicare PIN33P361NY

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. Hengameh Ardalan Md 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 ID1254307002
PECOS Enrollment IDI20040903000013
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

7

Medicare enrollment records show Hengameh Ardalan reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Li Queens Medical Care PLLC
2.0 mi
Anesthesiology
1575 HILLSIDE AVE, 201
New Hyde Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
  • 5 clinicians in this Medicare group
NPI 1043556590 (516) 775-7112
Pain Management Medical Associates PLLC
4.1 mi
Pain Medicine
7568 187TH ST
Fresh Meadows, NY 11366
  • Reassigned Medicare billing, New York enrollment
NPI 1649560921 (718) 576-1999
Meadowbrook Medical Associates
7.0 mi
Anesthesiology
865 MERRICK AVE, SUITE N150
Westbury, NY 11590
  • Reassigned Medicare billing, New York enrollment
  • 37 clinicians in this Medicare group
NPI 1114187986 (516) 542-3636
South Island Gastroenterology Associates PC
9.8 mi
Gastroenterology
141 WASHINGTON AVE
Lawrence, NY 11559
  • Reassigned Medicare billing, New York enrollment
  • 30 clinicians in this Medicare group
NPI 1043628282 (516) 650-4604
Merrick Medical Care PLLC
10 mi
Ambulatory Surgical
1703 MERRICK AVE
Merrick, NY 11566
  • Reassigned Medicare billing, New York enrollment
  • 8 clinicians in this Medicare group
NPI 1821399981 (516) 378-3380
Gastrointestinal Care Of Long Island PLLC
14 mi
Gastroenterology
187 VETERANS BLVD
Massapequa, NY 11758
  • Reassigned Medicare billing, New York enrollment
  • 223 clinicians in this Medicare group
NPI 1265571863 (516) 795-5523
North Shore Digestive Medicine PC
29 mi
Gastroenterology
50 ROUTE 111, SUITE 302
Smithtown, NY 11787
  • Reassigned Medicare billing, New York enrollment
  • 15 clinicians in this Medicare group
NPI 1407114960 (516) 488-9427

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.
117 services115 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.
51 services51 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
15 services15 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 Hengameh Ardalan's NPI number?

The NPI number for Hengameh Ardalan is 1861428526. It was assigned to this individual provider in the NPPES registry on June 24, 2006. The provider is also known as Dr. Hengameh Ardalan M.D..

Where is Hengameh Ardalan located?

Hengameh Ardalan practices at 5755 Hewlett St, Little Neck, NY 11362. The listed phone number is (718) 576-1999.

What is Hengameh Ardalan's specialty?

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

Is Hengameh Ardalan enrolled in Medicare?

Yes. Hengameh Ardalan 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 Hengameh Ardalan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hengameh Ardalan reassigns Medicare benefits to 7 organizations: Li Queens Medical Care PLLC (New Hyde Park, NY), Pain Management Medical Associates PLLC (Fresh Meadows, NY), Meadowbrook Medical Associates (Westbury, NY), South Island Gastroenterology Associates PC (Lawrence, NY), Merrick Medical Care PLLC (Merrick, NY) and 2 more organizations, listed in the Medicare section above. 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 Hengameh Ardalan'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 Hengameh Ardalan was last updated on May 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.