Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. PETER CHARLES BELAFSKY MD, PHD
NPI 1790768026
Otolaryngology in Sacramento, CA

Q: What is Peter Belafsky's NPI number?

The NPI number for Peter Belafsky is 1790768026. It was assigned to this individual provider in the NPPES registry on November 21, 2005.

Q: What is Peter Belafsky's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Peter Belafsky was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.

Active since November 21, 2005PECOS Enrolled

90.92/100

CMS Quality Rating

2521 STOCKTON BLVD, SUITE 7200, SACRAMENTO, CA 95817(916) 734-8181(916) 456-7509 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Peter Charles Belafsky Md, Phd NPPES

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

DR. PETER CHARLES BELAFSKY MD, PHD (NPI 1790768026) is an individual otolaryngology provider in Sacramento, California, licensed in California (A76009) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (1994).

NPPES Registry Identity

NPI1790768026

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. PETER CHARLES BELAFSKYCredential: MD, PHD

Location Address2521 STOCKTON BLVD, SUITE 7200Sacramento, CA 95817-2207

Mailing Address2521 Stockton Blvd, Suite 7200Sacramento, CA 95817-2207 · (916) 734-8181 · Fax (916) 456-7509

Phone(916) 734-8181

Fax(916) 456-7509

Sole ProprietorNo

Medical School CMSTulane University School Of MedicineGraduated 1994

Enumeration DateNovember 21, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1790768026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in CA · A76009

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

2521 STOCKTON BLVD, Sacramento, CA 95817

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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

Dr. Peter Charles Belafsky Md, Phd 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 ID1759372998

PECOS Enrollment IDI20040518001233

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.

Areas of Expertise CMS Part B claims 18

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.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

245 services176 patients

Other procedure on esophagus 43499

Other procedures on the esophagus may involve using special instruments to examine or treat issues in the esophagus. This could include removing a foreign object, treating a blockage or narrowing, or addressing other conditions. It's done in a safe, controlled medical environment.

234 services160 patients

Single contrast x-ray of esophagus 74220

A single contrast x-ray of the esophagus is a non-invasive procedure where a radiopaque substance is swallowed to highlight the esophagus. This allows doctors to capture clear images of the area, aiding in the diagnosis of any abnormalities or issues.

134 services134 patients

Exam to assess movement of vocal cord flaps using an endoscope 31579

This procedure involves using a thin, flexible tube called an endoscope to view your vocal cords. The endoscope is gently inserted through your nose or mouth to observe the movement of your vocal cords. This helps identify any abnormalities or issues.

86 services77 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

76 services72 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

53 services50 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

42 services39 patients

Injection of drug into side of voice box using an endoscope 31573

This procedure involves the use of a thin tube called an endoscope to deliver medication directly into the side of your voice box. This method allows for precise placement of the drug, helping to address specific issues with your voice or throat.

41 services21 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

39 services39 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

35 services35 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

20 services19 patients

Study of esophageal sensation by balloon distension 91040

This procedure involves inflating a small balloon in the esophagus, the tube connecting your mouth to your stomach. It helps doctors understand how your esophagus responds to pressure changes, aiding in the diagnosis of certain digestive disorders.

19 services18 patients

Telephone medical discussion with physician, 11-20 minutes 99442

19 services18 patients

Diagnostic exam of lung airway using an endoscope 31622

This procedure involves a doctor inserting a thin, flexible tube called an endoscope into your lung airway. It allows the doctor to view the airway and diagnose any issues. The process is safe and helps in accurate diagnosis.

16 services14 patients

Diagnostic exam of esophagus using a flexible endoscope through nose 43197

This procedure involves a small, flexible tube with a camera, called an endoscope, inserted through the nose to examine the esophagus. It helps doctors spot any issues or changes in your esophagus, improving your health care.

16 services16 patients

Other procedure on throat, adenoids, or tonsils 42999

This procedure involves the throat, adenoids, or tonsils. It can include a variety of interventions like removal, biopsies, or treatments for infections or growths. The goal is to alleviate symptoms, improve breathing or swallowing, and enhance overall health.

14 services11 patients

Biopsy of esophagus using a flexible endoscope through nose 43198

A biopsy of the esophagus using a flexible endoscope through the nose is a procedure where a thin tube with a camera is passed through your nose to view your esophagus. A small tissue sample is then taken for further examination.

14 services14 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95817 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

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$75.03 typical visit price

range $19.88 – $148.15

Typical copayment $18.75 (range $4.97 – $37.03)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.92/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

63.35

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tracheostomy, inner cannula A4623

DME-Orthotic Devices · category DF000N

3 suppliers23 claims931 services$5.37 avg. paid by Medicare

Tracheal suction catheter, any type other than closed system, each A4624

DME-Other DME · category DE000N

3 suppliers12 claims616 services$2.56 avg. paid by Medicare

Tracheostomy tube collar/holder, each A7526

DME-Orthotic Devices · category DF000N

2 suppliers13 claims400 services$3.28 avg. paid by Medicare

Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152

Other-Enteral and Parenteral · category OB006N

3 suppliers14 claims8,094 services$0.31 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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. REBECCA ANNE STARK MD

Surgery (Pediatric Surgery)

2521 STOCKTON BLVD, UCDMC GLASSROCK PEDS. SURGERY - SUITE 3200
SACRAMENTO, CA 95817

Sacramento County (916) 734-3229

DR. ANGEL ALBERTO HERRERA GUERRA MD

Pediatrics (Pediatric Rheumatology)

2521 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-2105

MS. SULTANNA B. IDEN RN

Registered Nurse (Pediatrics)

2521 STOCKTON BLVD, PEDIATRICS
SACRAMENTO, CA 95817

Sacramento County (916) 734-0494

MISS MARY LOUISE HUNTER R.D.A.

Dental Assistant

2521 STOCKTON BLVD, ROOM 5200
SACRAMENTO, CA 95817

Sacramento County (916) 734-5408

DR. RODNEY C. DIAZ M.D.

Otolaryngology

2521 STOCKTON BLVD, SUITE 7200
SACRAMENTO, CA 95817

Sacramento County (916) 734-3744

DEBORAH HELEN AMOTT M.D

Otolaryngology

2521 STOCKTON BLVD, SUITE 7200
SACRAMENTO, CA 95817

Sacramento County (916) 734-2801

DR. CRAIG WILLIAM SENDERS MD

Otolaryngology

2521 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-2801

REGENTS OF THE UNIVERSITY OF CA

Pediatrics (Pediatric Critical Care Medicine)

2521 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-3179

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 Belafsky's NPI number?

The NPI number for Peter Belafsky is 1790768026. It was assigned to this individual provider in the NPPES registry on November 21, 2005.

Where is Peter Belafsky located?

Peter Belafsky practices at 2521 Stockton Blvd Suite 7200, Sacramento, CA 95817. The listed phone number is (916) 734-8181.

What is Peter Belafsky's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Peter Belafsky enrolled in Medicare?

Yes. Peter Belafsky 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.

When was this NPI record last updated?

The NPPES record for Peter Belafsky was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.