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HSING AN
NPI 1205896222
Nurse Anesthetist, Certified Registered in New York, NY

Active since March 24, 2006Accepts Medicare Assignment
170 WILLIAM ST, NEW YORK, NY 10038(646) 297-2244 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 30, 2025, Jun 29, 2025 (2 updates tracked since 2025).

About Hsing An NPPES

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

HSING AN (NPI 1205896222) is an individual nurse anesthetist, certified registered in New York, New York, licensed in New York (3154222) and active in the NPI registry since March 2006. He is affiliated with Trinity Health Ann Arbor Hospital, maintains a secondary practice location in Ypsilanti, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1205896222
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameHSING AN
Location Address170 WILLIAM STNew York, NY 10038-2612
Mailing Address575 Lexington AveNew York, NY 10022-6102
Phone(646) 297-2244
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateMarch 24, 2006
Last NPPES UpdateJune 30, 20252 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
✔ NPI 1205896222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in NY · 3154222✔ Licensed in MI · 4704243461
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
170 WILLIAM ST, New York, NY 10038
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Secondary Practice Location 1

Location 15301 east huron river drypsilanti, MI 48176 · Phone (734) 712-3840

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hsing An 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 ID4981669116
PECOS Enrollment IDI20041129000873, I20250811000712

Areas of Expertise CMS Part B claims

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 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.
17 services17 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10038 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KURT BELEN RN
Nurse Anesthetist, Certified Registered
170 WILLIAM ST
NEW YORK, NY 10038
New York County (313) 410-1988
MEGAN O'NEILL DPT
Physical Therapist
170 WILLIAM ST, REHAB DEPARTMENT
NEW YORK, NY 10038
New York County (212) 312-5335
DOWNTOWN NUCLEAR CARDIOLOGY, P.C.
Nuclear Medicine (Nuclear Cardiology)
170 WILLIAM ST, SUITE 814
NEW YORK, NY 10038
New York County (212) 312-5000
BRUCE LOGAN MD
Internal Medicine
170 WILLIAM ST, FL 7
NEW YORK, NY 10038
New York County (212) 312-5000
DR. SIMIN SOLTANI FRISK M.D.
Anesthesiology
170 WILLIAM ST, SUITE 288 WEILL CORNELL MEDICINE LMH,
NEW YORK, NY 10038
New York County (212) 312-5243
WEILL MEDICAL COLLEGE OF CORNELL UNIVERSITY
Internal Medicine
170 WILLIAM ST
NEW YORK, NY 10038
New York County (212) 590-5741
MR. PAUL JOSEPH GAGLIO JR. PHYSICIAN ASSISTANT
Physician Assistant (Medical)
170 WILLIAM ST
NEW YORK, NY 10038
New York County (212) 312-5746
ALYSSA LYNNE SANDGRUND M.S.PA-C
Physician Assistant
170 WILLIAM ST
NEW YORK, NY 10038
New York County (212) 312-5400

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 Hsing An's NPI number?

The NPI number for Hsing An is 1205896222. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Hsing An located?

Hsing An practices at 170 William St, New York, NY 10038. The listed phone number is (646) 297-2244.

What is Hsing An's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Hsing An enrolled in Medicare?

Yes. Hsing An 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.

Is Hsing An affiliated with any hospitals?

According to CMS data, Hsing An is affiliated with Trinity Health Ann Arbor Hospital and New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Hsing An was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.