Dr. Kambridge Pirc Hribar, MD

  • San Francisco, CA
  • Otolaryngologist
NPI1619100195PAC ID2769516723
Medicare services, 2024
2,486
Medicare patients, 2024
1,033
Part D claims, 2024
853
Publications
1
MIPS score, 2024
84
Practice address
450 Sutter Street, Suite 500, San Francisco, CA 94108
Practice phone
Call (415) 393-9600
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

San Francisco Surgery Center

Surgery Center - Medicare-Certified · San Francisco, California

See all 12 affiliations

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Dr. Kambridge Pirc Hribar is an otolaryngologist in San Francisco, California

Dr. Hribar practices at San Francisco Surgery Center in San Francisco, California.

Dr. Hribar's NPI, 1619100195, was assigned on August 31, 2009. Dr. Hribar graduated from Keck School of Medicine of USC in 2005. Dr. Hribar holds California license A97429.

NPI and contact details
Medicare PAC ID
2769516723
NPI enumeration date
August 31, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 393-9600
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Kambridge Pirc Hribar practices at San Francisco Surgery Center in San Francisco, California

Dr. Hribar's primary practice is San Francisco Surgery Center, at 450 Sutter Street, Suite 500, San Francisco, CA 94108. The practice phone is (415) 393-9600.

  • San Francisco Surgery Center
    450 Sutter Street, Suite 500, San Francisco, CA 94108Phone(415) 393-9600

Source: Dmand AI Affiliation Data

Dr. Kambridge Pirc Hribar is affiliated with 9 sites of care and 3 medical groups

Dr. Hribar's primary practice is San Francisco Surgery Center in San Francisco, California. Dr. Hribar is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Hribar to 4 more hospitals, 2 group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.

See all 12 affiliations for Dr. Hribar

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kambridge Pirc Hribar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hribar practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
San Francisco Surgery CenterAvailable with a free account
+8 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kambridge Pirc Hribar is one of 1,107 otolaryngologists in California

Otolaryngology is Dr. Hribar's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Hribar is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Hribar is licensed in California.

Specialties and state licenses

  • Otolaryngology, CaliforniaPrimaryLicense A97429 · 2006 to 2026 · taxonomy 207Y00000X

Clinical focus

Dmand AI lists acute sinusitis, chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery and hearing loss and impairment among the conditions Dr. Hribar treats.

Otolaryngologists near Dr. Hribar

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Kambridge Pirc Hribar billed Medicare for 2,486 services in 2024

CMS data shows 2,486 Medicare services from Dr. Hribar across 10 procedure codes in 2024, for 1,033 Medicare patients. Medicare paid $232,037 for them. Every service was in an office.

Medicare services, 20242,486
Medicare patients1,033
Paid by Medicare$232,037
Procedure codes10

Dr. Hribar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,9622024: 2,15910%
Surgery
2023: 2812024: 2924%
Tests and treatments
2023: 342024: 353%

Dr. Hribar compared with the California median for otolaryngologists, 2024

  • Dr. Hribar
  • California median
Medicare services
2,486vs 6663.7 times
Medicare patients
1,033vs 2963.5 times
Part D claims
754vs 1186.4 times

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Dr. Hribar's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Hribar

Need commercial claims for Dr. Hribar?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hribar and other otolaryngologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Kambridge Pirc Hribar treated 1,033 Medicare patients in 2024, average age 78

CMS counts 1,033 Medicare patients who saw Dr. Hribar in 2024. The largest group is 75 to 84, with 472 patients. 75% of them have high cholesterol, and 57% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hribar's median patient age at 64, with 57% women.

Medicare patients, 20241,033
Average age78
Average risk score0.96
Also on Medicaid3%

Dr. Hribar's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hribar's Medicare patients by sex, 2024

  • Women65463%
  • Men37937%

Chronic conditions among Dr. Hribar's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure57%
  3. Arthritis47%
  4. Osteoporosis26%
  5. Ischemic heart disease25%
  6. Anxiety19%
  7. Atrial fibrillation18%
  8. Mood disorders18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hribar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women57%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Kambridge Pirc Hribar wrote 853 Medicare Part D claims in 2024

In 2024, Dr. Hribar wrote 853 Medicare Part D claims for 375 patients. 94% of them were for generic drugs. CMS names the drug for 754 of them, across 16 drugs with 11 or more claims each, at $155,852 in total drug cost. In 2023, CMS named 661 claims across 15 drugs.

Part D claims, 2024853
Drugs named by CMS16
Total drug cost$155,852
Part D patients375

Dr. Hribar's Part D claims by kind of drug, 2024

  • Generic803 claims94%
  • Brand-name50 claims6%

Dr. Hribar's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Hribar's Part D claims, 2024

  • Antibiotics11%94 of 853 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 6612024: 75414%

Drugs named by CMS: 16 in 2024, 15 in 2023.

See all prescribing by Dr. Hribar

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Kambridge Pirc Hribar scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Hribar for performance year 2024, reported as part of a group. Dr. Hribar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hribar as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Hribar's MIPS scores, performance year 2024

  • 84of 100Final score
  • 90.5of 100Quality
  • 76of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Kambridge Pirc Hribar has 1 publication on record

Dmand AI links 1 paper to Dr. Hribar. Dr. Hribar's most frequent co-author is Joseph Charles Poen, MD.

Papers1

Dr. Hribar's most frequent co-authors

Recent publications by Dr. Hribar

See all 1 publications and co-authors

See who Dr. Hribar researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hribar works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Kambridge Pirc Hribar received $367 in industry payments from 2016 to 2025

CMS Open Payments shows 17 general payments to Dr. Hribar from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $108.

General payments to Dr. Hribar by program year, 2016 to 2025

Companies that paid Dr. Hribar the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hribar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Kambridge Pirc Hribar has 1 award and honors on record

Dmand AI lists 1 award for Dr. Hribar, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Hribar

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Kambridge Pirc Hribar graduated from Keck School of Medicine of USC

Dr. Hribar graduated from Keck School of Medicine of USC in 2005.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Kambridge Pirc Hribar accepts plans from 8 insurance carriers

Dr. Hribar is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • CMS Medicare

Plan types Dr. Hribar accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Kambridge Pirc Hribar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kambridge Pirc Hribar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Kambridge Pirc Hribar's NPI number?

Dr. Kambridge Pirc Hribar's NPI number is 1619100195. It was assigned on August 31, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Kambridge Pirc Hribar?

Dr. Kambridge Pirc Hribar is an otolaryngologist in San Francisco, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Kambridge Pirc Hribar practice?

Dr. Hribar practices at 450 Sutter Street, Suite 500, San Francisco, CA 94108. Dr. Hribar's primary practice is San Francisco Surgery Center in San Francisco, California. Dmand AI also links Dr. Hribar to 4 hospitals, 2 group practices and clinics, 2 medical groups and 1 physician office.

What is Dr. Kambridge Pirc Hribar's office phone number?

The practice phone on file for Dr. Hribar is (415) 393-9600.

What is Dr. Kambridge Pirc Hribar's medical license number?

Dr. Hribar holds California license A97429.

Which hospitals is Dr. Kambridge Pirc Hribar affiliated with?

Dr. Hribar is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Hribar to 4 more hospitals.

What medical group is Dr. Kambridge Pirc Hribar part of?

Dr. Hribar is linked to Palo Alto Foundation Medical Group. Dmand AI links Dr. Hribar to 2 more medical groups.

Does Dr. Kambridge Pirc Hribar accept Medicare?

Yes. CMS data shows Dr. Hribar billed Medicare for 2,486 services in 2024, and Dr. Hribar accepts Medicare assignment.

Does Dr. Kambridge Pirc Hribar offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Hribar as offering telehealth services.

What is Dr. Kambridge Pirc Hribar's MIPS score?

Dr. Hribar's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Kambridge Pirc Hribar see?

CMS counts 1,033 Medicare patients who saw Dr. Hribar in 2024, with an average age of 78.

Is Dr. Kambridge Pirc Hribar board certified?

Yes. Dr. Hribar is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Kambridge Pirc Hribar bill to Medicare?

In 2024, Dr. Hribar's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: lungs and airway (31575).

Where did Dr. Kambridge Pirc Hribar go to medical school?

Dr. Hribar graduated from Keck School of Medicine of USC in 2005.

What drugs does Dr. Kambridge Pirc Hribar prescribe most?

In 2024 Medicare Part D data, Dr. Hribar's most prescribed drugs by claims were Fluticasone Propionate, Azelastine HCl and Amoxicillin-Clavulanate Potass.

Has Dr. Kambridge Pirc Hribar received payments from drug or device companies?

CMS Open Payments shows $367 in general payments to Dr. Hribar from 8 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Kambridge Pirc Hribar been practicing?

Dr. Hribar graduated from medical school in 2005, 21 years ago.

Does Dr. Kambridge Pirc Hribar do research?

Dmand AI links 1 publication to Dr. Hribar.

Who does Dr. Kambridge Pirc Hribar publish with?

Dr. Hribar's most frequent co-authors are Joseph Charles Poen, MD (1 shared paper).

What insurance does Dr. Kambridge Pirc Hribar accept?

Dr. Hribar is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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