1. Home
  2. Directory
  3. New Hampshire
  4. Portsmouth
  5. Anesthesiology
  6. NPI Profile

DR. PETER CHIAYEN HUANG M.D.
NPI 1184891574
Anesthesiology in Portsmouth, NH

Active since May 14, 2008PECOS Enrolled
333 BORTHWICK AVE, PORTSMOUTH, NH 03801(603) 436-5110 Get Directions Write a Review

NPPES record last updated: May 14, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Peter Chiayen Huang M.d. NPPES

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

DR. PETER CHIAYEN HUANG M.D. (NPI 1184891574) is an individual anesthesiology provider in Portsmouth, New Hampshire, licensed in New Hampshire (13962) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Frisbie Memorial Hospital, and is a graduate of Pennsylvania State University College Of Medicine (2004).

NPPES Registry Identity

NPI1184891574
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. PETER CHIAYEN HUANGCredential: M.D.
Location Address333 BORTHWICK AVEPortsmouth, NH 03801-7128
Mailing Address333 Borthwick AvePortsmouth, NH 03801-7128
Phone(603) 436-5110
Sole ProprietorYes
Medical School CMSPennsylvania State University College Of MedicineGraduated 2004
Enumeration DateMay 14, 2008
✔ NPI 1184891574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NH · 13962
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
333 BORTHWICK AVE, Portsmouth, NH 03801
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health, WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter Chiayen Huang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022185479
PECOS Enrollment IDI20080926000207, I20250610000848
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 Peter Huang reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Portsmouth Anesthesia Associates PA
0.5 mi
Anesthesiology
333 BORTHWICK AVENUE, PORTSMOUTH ANESTHESIA ASSOCIATES
Portsmouth, NH 03801
  • Reassigned Medicare billing, New Hampshire enrollment
  • 58 clinicians in this Medicare group
NPI 1568584290 (603) 749-0043
Stratham Anesthesia Associates PLLC
8.5 mi
Anesthesiology
4 WEST RD
Stratham, NH 03885
  • Reassigned Medicare billing, New Hampshire enrollment
  • 45 clinicians in this Medicare group
NPI 1346480639 (603) 498-2330
Anesthesia Associates Of New England PC
30 mi
Anesthesiology
1 PARKLAND DR
Derry, NH 03038
  • Reassigned Medicare billing, New Hampshire enrollment
  • 29 clinicians in this Medicare group
NPI 1861950651 (603) 432-1500
Amoskeag Anesthesia, PLLC
33 mi
Anesthesiology
1 ELLIOT WAY, SUITE 200
Manchester, NH 03103
  • Reassigned Medicare billing, New Hampshire enrollment
  • 278 clinicians in this Medicare group
NPI 1104883511 (603) 663-2315
Capa Anesthesia LLC
61 mi
Anesthesiology
99 LIBBEY INDUSTRIAL PARK
Weymouth, MA 02189
  • Reassigned Medicare billing, Massachusetts enrollment
  • 115 clinicians in this Medicare group
NPI 1629723002 (781) 331-0537
Mass General Brigham Medical Group Western Massachusetts Inc
108 mi
Family Medicine
30 LOCUST ST
Northampton, MA 01060
  • Reassigned Medicare billing, Massachusetts enrollment
  • 539 clinicians in this Medicare group
NPI 1295787919 (413) 582-2898
Rutland Hospital, Inc.
115 mi
Specialist
160 ALLEN ST
Rutland, VT 05701
  • Reassigned Medicare billing, Vermont enrollment
  • 63 clinicians in this Medicare group
NPI 1295799047 (802) 775-7111

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 7

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
39 services36 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.
27 services27 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.
19 services19 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
17 services17 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
17 services17 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Frisbie Memorial Hospital

Acute Care Hospitals · Rochester, NH
2/5 CMS rating
OwnershipProprietary
CMS Certification Number300014
Location11 Whitehall RoadRochester, NH 03867 · Strafford County
Emergency services

Portsmouth Regional Hospital

Acute Care Hospitals · Portsmouth, NH
3/5 CMS rating
OwnershipProprietary
CMS Certification Number300029
Location333 Borthwick AvePortsmouth, NH 03801 · Rockingham County
Emergency services Birthing friendly

Rutland Regional Medical Center

Acute Care Hospitals · Rutland, VT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number470005
Location160 Allen StRutland, VT 05701 · Rutland County
Emergency services Birthing friendly

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.

DR. JOHN PAUL GENS JR. MD
Surgery
333 BORTHWICK AVE, SUITE 305
PORTSMOUTH, NH 03801
Rockingham County (603) 433-6994
YOO NA CHUN MD
Student in an Organized Health Care Education/Training Program
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (718) 799-6287
KESHA BHAVESHKUMAR BHATT
Student in an Organized Health Care Education/Training Program
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 559-4129
SAMUEL W TROTZKY MD
Emergency Medicine
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 433-4012
GEORGE FAHIM
Student in an Organized Health Care Education/Training Program
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 436-5110
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC
Psychiatric Unit
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 436-5110
STEVEN J BOS MD
Emergency Medicine
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 433-4012
SAMANTHA ARNOLD
Emergency Medicine
333 BORTHWICK AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 674-9496

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 Peter Huang's NPI number?

The NPI number for Peter Huang is 1184891574. It was assigned to this individual provider in the NPPES registry on May 14, 2008.

Where is Peter Huang located?

Peter Huang practices at 333 Borthwick Ave, Portsmouth, NH 03801. The listed phone number is (603) 436-5110.

What is Peter Huang's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Peter Huang enrolled in Medicare?

Yes. Peter Huang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Peter Huang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Huang reassigns Medicare benefits to 7 organizations: Portsmouth Anesthesia Associates PA (Portsmouth, NH), Stratham Anesthesia Associates PLLC (Stratham, NH), Anesthesia Associates Of New England PC (Derry, NH), Amoskeag Anesthesia, PLLC (Manchester, NH), Capa Anesthesia LLC (Weymouth, MA) 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 Peter Huang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Peter Huang accept?

Health plans from Taro Health and WellSense Health Plan list Peter Huang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Peter Huang affiliated with any hospitals?

According to CMS data, Peter Huang is affiliated with Frisbie Memorial Hospital, Portsmouth Regional Hospital and Rutland Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Peter Huang was last updated on May 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.