Dr. Jacob Lee Wester, MD

  • Sonora, CA
  • Otolaryngology/facial plastic surgery physician
NPI1447693973PAC ID2062764962
Medicare services, 2024
4,197
Medicare patients, 2024
868
Part D claims, 2024
1,324
Publications
9
MIPS score, 2024
96
Practice address
1000 Greenley Road, Sonora, CA 95370
Practice phone
Call (209) 536-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adventist Health Sonora

Hospital · Sonora, California

See all 5 affiliations

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Dr. Jacob Lee Wester is an otolaryngology/facial plastic surgery physician in Sonora, California

Dr. Wester practices at Adventist Health Sonora in Sonora, California, part of Adventist Health.

Dr. Wester's NPI, 1447693973, was assigned on April 15, 2013. Dr. Wester graduated from OHSU School of Medicine in 2013. Dr. Wester holds California license A123456.

NPI and contact details
Medicare PAC ID
2062764962
NPI enumeration date
April 15, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(209) 536-5000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2013

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

Dr. Jacob Lee Wester practices at Adventist Health Sonora in Sonora, California

Dr. Wester's primary practice is Adventist Health Sonora, at 1000 Greenley Road, Sonora, CA 95370 in Tuolumne County. The practice phone is (209) 536-5000.

Source: Dmand AI Affiliation Data

Dr. Jacob Lee Wester is affiliated with 2 sites of care and 3 medical groups

Dr. Wester's primary practice is Adventist Health Sonora in Sonora, California, part of Adventist Health. The medical group on file is Adventist Health Sonora. Dmand AI also links Dr. Wester to 2 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Wester's employer is on file too: a hospital.

See all 5 affiliations for Dr. Wester

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

Dmand AI tracks the EHR system at Dr. Jacob Lee Wester's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wester practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventist Health SonoraAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jacob Lee Wester is one of 107 otolaryngology/facial plastic surgery physicians in California

Otolaryngology/facial plastic surgery is Dr. Wester's primary specialty in the NPI Registry, under taxonomy code 207YX0905X. Dr. Wester is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Wester is licensed in California.

Specialties and state licenses

  • Otolaryngology/facial plastic surgery, CaliforniaPrimaryLicense A123456 · 2015 to 2026 · taxonomy 207YX0905X

Clinical focus

Dmand AI lists chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment, larynx and vocal cord disease and swimmer's ear among the conditions Dr. Wester treats.

Otolaryngology/facial plastic surgery physicians near Dr. Wester

Counts of otolaryngology/facial plastic surgery physicians 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. Jacob Lee Wester billed Medicare for 4,197 services in 2024

CMS data shows 4,197 Medicare services from Dr. Wester across 24 procedure codes in 2024, for 868 Medicare patients. Medicare paid $167,211 for them.

Medicare services, 20244,197
Medicare patients868
Paid by Medicare$167,211
Procedure codes24

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,4132024: 1,57712%
Tests and treatments
2023: 8402024: 1,35561%
Surgery
2023: 1,0742024: 1,26518%

Where Dr. Wester's Medicare services took place, 2024

  • In an office4,11298%
  • In a facility852%

Dr. Wester compared with the California median for otolaryngology/facial plastic surgery physicians, 2024

  • Dr. Wester
  • California median
Medicare services
4,197vs 4758.8 times
Medicare patients
868vs 2613.3 times
Part D claims
1,181vs 8613.7 times

Medians across 98 otolaryngology/facial plastic surgery physicians in California with Dmand AI profiles that report each measure.

Dr. Wester'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. Wester

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wester and other otolaryngology/facial plastic surgery physicians in California.

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

Dr. Jacob Lee Wester treated 868 Medicare patients in 2024, average age 74

CMS counts 868 Medicare patients who saw Dr. Wester in 2024. The largest group is 65 to 74, with 371 patients. 69% of them have high cholesterol, and 67% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wester's median patient age at 75, with 56% women.

Medicare patients, 2024868
Average age74
Average risk score1.06
Also on Medicaid20%

Dr. Wester's Medicare patients by age, 2024

Dr. Wester's Medicare patients by sex, 2024

  • Women49157%
  • Men37743%

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

  1. High cholesterol69%
  2. High blood pressure67%
  3. Arthritis44%
  4. Anxiety25%
  5. Diabetes23%
  6. Mood disorders23%
  7. Depression20%
  8. COPD19%

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

Dr. Wester's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women56%
  • Men43%

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

Dr. Jacob Lee Wester wrote 1,324 Medicare Part D claims in 2024

In 2024, Dr. Wester wrote 1,324 Medicare Part D claims for 391 patients. 98% of them were for generic drugs. CMS names the drug for 1,181 of them, across 18 drugs with 11 or more claims each, at $22,276 in total drug cost. In 2023, CMS named 1,083 claims across 21 drugs.

Part D claims, 20241,324
Drugs named by CMS18
Total drug cost$22,276
Part D patients391

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

  • Generic1,300 claims98%
  • Brand-name24 claims2%

Dr. Wester'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. Wester's Part D claims, 2024

  • Opioids4%48 of 1,324 claims
  • Antibiotics11%143 of 1,324 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: 1,0832024: 1,1819%

Drugs named by CMS: 18 in 2024, 21 in 2023.

See all prescribing by Dr. Wester

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. Jacob Lee Wester scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Wester for performance year 2024, reported through an alternative payment model (APM). Dr. Wester accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wester as offering telehealth. CMS counts 59 procedures of melanoma (skin cancer) excision by Dr. Wester, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Wester's MIPS scores, performance year 2024

  • 96of 100Final score
  • 81.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Wester ranks in Medicare procedure volume

Removal of skin lesions
83rd percentile350 procedures
Skin biopsy
74th percentile85 procedures
Melanoma (skin cancer) excision
88th percentile59 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Jacob Lee Wester has 9 publications on record

Dmand AI links 9 papers to Dr. Wester, published from 2013 to 2018. 2016 was the busiest year, with 2. The most frequent topics are Free Tissue Flaps, Head and Neck Neoplasms and Plastic Surgery Procedures. Dr. Wester has published most often in Laryngoscope. Dr. Wester's most frequent co-authors are Akira Ishiyama, MD, Gail Patrice Ishiyama, MD and Kellyanne Rose Gold, MD.

Papers9
Years published2013 to 2018

Dr. Wester's papers by year, 2013 to 2018

Topics Dr. Wester writes about most

  • Free Tissue Flaps
  • Head and Neck Neoplasms
  • Plastic Surgery Procedures
  • Postoperative Complications

Dr. Wester's most frequent co-authors

Recent publications by Dr. Wester

See all 9 publications and co-authors

See who Dr. Wester researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wester works with, so you can find a warm path to the right otolaryngology/facial plastic surgery physicians.

How network discovery works

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

Dr. Jacob Lee Wester received $2,576 in industry payments from 2017 to 2025

CMS Open Payments shows 55 general payments to Dr. Wester from 13 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 81% of the total. Stryker Corporation paid the most, $513.

General payments to Dr. Wester by program year, 2017 to 2025

General payments to Dr. Wester by kind, 2017 to 2025

$2.6Kin total
  • Food and beverage$2,09381%
  • Travel and lodging$48319%

Companies that paid Dr. Wester the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Wester

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

Dr. Jacob Lee Wester graduated from OHSU School of Medicine

Dr. Wester graduated from OHSU School of Medicine in 2013.

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

Source: Dmand AI Professional Profile Data

Dr. Jacob Lee Wester accepts plans from 14 insurance carriers

Dr. Wester is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Wester accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Jacob Lee Wester'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)
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. Jacob Lee Wester

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. Jacob Lee Wester's NPI number?

Dr. Jacob Lee Wester's NPI number is 1447693973. It was assigned on April 15, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Jacob Lee Wester?

Dr. Jacob Lee Wester is an otolaryngology/facial plastic surgery physician in Sonora, California. The primary specialty in the NPI Registry is Otolaryngology/Facial Plastic Surgery Physician (taxonomy code 207YX0905X).

Where does Dr. Jacob Lee Wester practice?

Dr. Wester practices at 1000 Greenley Road, Sonora, CA 95370. Dr. Wester's primary practice is Adventist Health Sonora in Sonora, California, part of Adventist Health. Dmand AI also links Dr. Wester to 2 medical groups and 1 group practice or clinic.

What is Dr. Jacob Lee Wester's office phone number?

The practice phone on file for Dr. Wester is (209) 536-5000.

What is Dr. Jacob Lee Wester's medical license number?

Dr. Wester holds California license A123456.

Which hospitals is Dr. Jacob Lee Wester affiliated with?

Dr. Wester practices at Adventist Health Sonora in Sonora, California.

What medical group is Dr. Jacob Lee Wester part of?

Dr. Wester is linked to Adventist Health Sonora. Dmand AI links Dr. Wester to 2 more medical groups.

Does Dr. Jacob Lee Wester accept Medicare?

Yes. CMS data shows Dr. Wester billed Medicare for 4,197 services in 2024, and Dr. Wester accepts Medicare assignment.

Does Dr. Jacob Lee Wester offer telehealth?

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

What is Dr. Jacob Lee Wester's MIPS score?

Dr. Wester's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Jacob Lee Wester see?

CMS counts 868 Medicare patients who saw Dr. Wester in 2024, with an average age of 74.

Is Dr. Jacob Lee Wester board certified?

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

What services does Dr. Jacob Lee Wester bill to Medicare?

In 2024, Dr. Wester's most billed Medicare services were office visit, established patient (99214), allergy test or treatment (95165) and allergy test or treatment (95004).

Where did Dr. Jacob Lee Wester go to medical school?

Dr. Wester graduated from OHSU School of Medicine in 2013.

What drugs does Dr. Jacob Lee Wester prescribe most?

In 2024 Medicare Part D data, Dr. Wester's most prescribed drugs by claims were Ipratropium Bromide, Famotidine and Fluticasone Propionate.

Has Dr. Jacob Lee Wester received payments from drug or device companies?

CMS Open Payments shows $2,576 in general payments to Dr. Wester from 13 companies from 2017 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Jacob Lee Wester been practicing?

Dr. Wester graduated from medical school in 2013, 13 years ago.

Does Dr. Jacob Lee Wester do research?

Dmand AI links 9 publications to Dr. Wester, published from 2013 to 2018.

Who does Dr. Jacob Lee Wester publish with?

Dr. Wester's most frequent co-authors are Akira Ishiyama, MD (3 shared papers), Gail Patrice Ishiyama, MD (3 shared papers) and Kellyanne Rose Gold, MD (2 shared papers).

What insurance does Dr. Jacob Lee Wester accept?

Dr. Wester is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to otolaryngology/facial plastic surgery practices?

See otolaryngology/facial plastic surgery physicians in California by site of care and group

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