Patrick Carpenter

  • Santa Rosa, CA
  • Otolaryngologist
NPI1154718179PAC ID7517246341
Medicare services, 2024
297
Medicare patients, 2024
168
Part D claims, 2024
249
Publications
18
Hospital affiliations
2
Practice address
3883 Airway Dr. Ste 100, Santa Rosa, CA 95403
Practice phone
Call (707) 521-4480
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

3883 Airway Drive Imaging

Mammography / Breast Imaging Center · Santa Rosa, California

See all 5 affiliations

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Patrick Carpenter is an otolaryngologist in Santa Rosa, California

Patrick Carpenter practices at 3883 Airway Drive Imaging in Santa Rosa, California.

Patrick Carpenter's NPI, 1154718179, was assigned on April 16, 2015. Patrick Carpenter graduated from Loyola University Chicago Stritch School of Medicine in 2015. Patrick Carpenter's Utah license number on file is 10092126-1205.

NPI and contact details
Medicare PAC ID
7517246341
NPI enumeration date
April 16, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(707) 521-4480
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Patrick Carpenter practices at 3883 Airway Drive Imaging in Santa Rosa, California

Patrick Carpenter's primary practice is 3883 Airway Drive Imaging, at 3883 Airway Dr. Ste 100, Santa Rosa, CA 95403. The practice phone is (707) 521-4480.

  • 3883 Airway Drive Imaging
    3883 Airway Dr. Ste 100, Santa Rosa, CA 95403Phone(707) 521-4480

Source: Dmand AI Affiliation Data

Patrick Carpenter is affiliated with 4 sites of care and 1 medical group

Patrick Carpenter's primary practice is 3883 Airway Drive Imaging in Santa Rosa, California. Patrick Carpenter 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 Patrick Carpenter to 1 more hospital and 1 group practice or clinic, each named with a free account. Patrick Carpenter's employer is on file too: a breast imaging center.

See all 5 affiliations for Patrick Carpenter

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

Dmand AI tracks the EHR system at Patrick Carpenter's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Carpenter practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
3883 Airway Drive ImagingAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Patrick Carpenter is one of 1,107 otolaryngologists in California

Otolaryngology is Patrick Carpenter's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Patrick Carpenter is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Patrick Carpenter's licenses on file in 3 states: Utah, California and Virginia.

Specialties and state licenses

  • Otolaryngology, UtahPrimaryLicense 10092126-1205 · 2016 to 2022 · taxonomy 207Y00000X
  • California license2020 to 2026
  • Virginia license2021 to 2026

Clinical focus

Dmand AI lists acute sinusitis, ear eustachian tube disorders, larynx and vocal cord disease, swimmer's ear and thyroid surgery among the conditions Patrick Carpenter treats.

Otolaryngologists near Patrick Carpenter

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

Patrick Carpenter billed Medicare for 297 services in 2024

CMS data shows 297 Medicare services from Patrick Carpenter across 8 procedure codes in 2024, for 168 Medicare patients. Medicare paid $21,627 for them.

Medicare services, 2024297
Medicare patients168
Paid by Medicare$21,627
Procedure codes8

Patrick Carpenter's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3572024: 25130%
Surgery
2023: 792024: 4642%

Where Patrick Carpenter's Medicare services took place, 2024

  • In an office28596%
  • In a facility124%

Patrick Carpenter compared with the California median for otolaryngologists, 2024

  • Patrick Carpenter
  • California median
Medicare services
297vs 66655% below
Medicare patients
168vs 29643% below
Part D claims
163vs 11838% above

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

Patrick Carpenter'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.

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Medicare shows one payer. Book a meeting to get commercial claims data for Patrick Carpenter 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

Patrick Carpenter treated 168 Medicare patients in 2024, average age 74

CMS counts 168 Medicare patients who saw Patrick Carpenter in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Patrick Carpenter's median patient age at 70, with 47% women.

Medicare patients, 2024168
Average age74
Average risk score1.43
Also on Medicaid11%

Patrick Carpenter's Medicare patients by age, 2024

Patrick Carpenter's Medicare patients by sex, 2024

  • Women8852%
  • Men8048%

Chronic conditions among Patrick Carpenter's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis46%
  4. Diabetes30%
  5. Ischemic heart disease26%
  6. Chronic kidney disease24%
  7. Anxiety23%
  8. COPD21%

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

Patrick Carpenter's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women47%
  • Men51%

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

Patrick Carpenter wrote 249 Medicare Part D claims in 2024

In 2024, Patrick Carpenter wrote 249 Medicare Part D claims for 84 patients. 99% of them were for generic drugs. CMS names the drug for 163 of them, across 5 drugs with 11 or more claims each, at $1,178 in total drug cost. In 2023, CMS named 244 claims across 6 drugs.

Part D claims, 2024249
Drugs named by CMS5
Total drug cost$1,178
Part D patients84

Patrick Carpenter's Part D claims by kind of drug, 2024

  • Generic246 claims99%
  • Brand-name and other3 claims1%

Patrick Carpenter'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 Patrick Carpenter's Part D claims, 2024

  • Opioids13%33 of 249 claims
  • Antibiotics9%23 of 249 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: 2442024: 16333%

Drugs named by CMS: 5 in 2024, 6 in 2023.

See all prescribing by Patrick Carpenter

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

Patrick Carpenter offers telehealth to Medicare patients

Patrick Carpenter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Patrick Carpenter as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Patrick Carpenter has 18 publications on record

Dmand AI links 18 papers to Patrick Carpenter, published from 2014 to 2024. 2018 was the busiest year, with 2. The most frequent topics are Head and Neck Neoplasms, Margins of Excision and Neck Dissection. Patrick Carpenter has published most often in JAMA Otolaryngol Head Neck Surg. Patrick Carpenter's most frequent co-authors are Richard B. Cannon, MD, Jason P. Hunt, MD and Jeffrey John Houlton, MD.

Papers18
Years published2014 to 2024

Patrick Carpenter's papers by year, 2014 to 2024

Topics Patrick Carpenter writes about most

  • Head and Neck Neoplasms
  • Margins of Excision
  • Neck Dissection
  • Pain Measurement
  • Postoperative Complications
  • Analgesics, Opioid
  • Carcinoma, Squamous Cell
  • Free Tissue Flaps

Patrick Carpenter's most frequent co-authors

Recent publications by Patrick Carpenter

See all 18 publications and co-authors

See who Patrick Carpenter researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Patrick Carpenter 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

Patrick Carpenter received $6,384 in industry payments from 2017 to 2025

CMS Open Payments shows 31 general payments to Patrick Carpenter from 7 drug and device companies from 2017 to 2025. Education make up the largest share, 39% of the total. Intuitive Surgical, Inc. paid the most, $3,967.

General payments to Patrick Carpenter by program year, 2017 to 2025

General payments to Patrick Carpenter by kind, 2017 to 2025

$6.4Kin total
  • Education$2,50039%
  • Food and beverage$1,51724%
  • Travel and lodging$1,36721%
  • Speaker and faculty fees$1,00016%

Companies that paid Patrick Carpenter the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Patrick Carpenter

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

Patrick Carpenter graduated from Loyola University Chicago Stritch School of Medicine

Patrick Carpenter graduated from Loyola University Chicago Stritch School of Medicine in 2015.

  1. Medical schoolLoyola University Chicago Stritch School of Medicine
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Patrick Carpenter accepts plans from 17 insurance carriers

Patrick Carpenter is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Molina
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Patrick Carpenter accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Patrick Carpenter'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)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)
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 Patrick Carpenter

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

What is Patrick Carpenter's NPI number?

Patrick Carpenter's NPI number is 1154718179. It was assigned on April 16, 2015, and it is active in the NPI Registry.

What does Patrick Carpenter specialize in?

Patrick Carpenter is an otolaryngologist in Santa Rosa, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Patrick Carpenter practice?

Patrick Carpenter practices at 3883 Airway Dr. Ste 100, Santa Rosa, CA 95403. Patrick Carpenter's primary practice is 3883 Airway Drive Imaging in Santa Rosa, California. Dmand AI also links Patrick Carpenter to 1 hospital and 1 group practice or clinic.

What is Patrick Carpenter's office phone number?

The practice phone on file for Patrick Carpenter is (707) 521-4480.

What is Patrick Carpenter's medical license number?

Patrick Carpenter's Utah license number on file is 10092126-1205, one of the licenses on file in 3 states.

Which states has Patrick Carpenter been licensed in?

Dmand AI has state licenses on file for Patrick Carpenter in Utah (2016 to 2022), California (2020 to 2026) and Virginia (2021 to 2026).

Which hospitals is Patrick Carpenter affiliated with?

Patrick Carpenter is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Patrick Carpenter to 1 more hospital.

What medical group is Patrick Carpenter part of?

Patrick Carpenter is linked to Palo Alto Foundation Medical Group.

Does Patrick Carpenter accept Medicare?

Yes. CMS data shows Patrick Carpenter billed Medicare for 297 services in 2024, and Patrick Carpenter accepts Medicare assignment.

Does Patrick Carpenter offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Patrick Carpenter as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Patrick Carpenter see?

CMS counts 168 Medicare patients who saw Patrick Carpenter in 2024, with an average age of 74.

Is Patrick Carpenter board certified?

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

What services does Patrick Carpenter bill to Medicare?

In 2024, Patrick Carpenter's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and surgery: lungs and airway (31575).

Where did Patrick Carpenter go to medical school?

Patrick Carpenter graduated from Loyola University Chicago Stritch School of Medicine in 2015.

What drugs does Patrick Carpenter prescribe most?

In 2024 Medicare Part D data, Patrick Carpenter's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Oxycodone HCl.

Has Patrick Carpenter received payments from drug or device companies?

CMS Open Payments shows $6,384 in general payments to Patrick Carpenter from 7 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Patrick Carpenter been practicing?

Patrick Carpenter graduated from medical school in 2015, 11 years ago.

Does Patrick Carpenter do research?

Dmand AI links 18 publications to Patrick Carpenter, published from 2014 to 2024.

Who does Patrick Carpenter publish with?

Patrick Carpenter's most frequent co-authors are Richard B. Cannon, MD (6 shared papers), Jason P. Hunt, MD (6 shared papers) and Jeffrey John Houlton, MD (4 shared papers).

What insurance does Patrick Carpenter accept?

Patrick Carpenter is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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