Registry data as of Aug 27, 2026

Henry Duke, M.D.

Family Medicine Physician · Bishop, CA

Henry Duke, M.D. is a family medicine physician with a practice address in Bishop, California, and NPI 1770523052, issued on Jun 7, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1770523052
Name
Henry Duke
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
00027274 AL
Self-reported in NPPES; status is on the state search
Practice location
52 N TU SU LN, Bishop, CA 93514
Phone
(760) 837-6111
Enumerated
Jun 7, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 52 N TU SU LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alan Anderson, D.M.D.General Practice Dentistry1972697134
  2. John Bukenberger, MFTMental Health Counselor1871646497
  3. John Clark, RNGeneral Practice Registered Nurse1689728032
  4. Karen HowardLicensed Vocational Nurse1811040975
  5. Irene Mason, R.D.Registered Dietitian1962703736
  6. Donelle Messih, RDRenal Nutrition Registered Dietitian1497965479

Verify Henry Duke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

31% fewer Medicare Part D claims than the average family medicine physician in 2024

2,419 Medicare Part D claims for 234 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 52 claims were for opioids.

  1. Henry Duke2,419
  2. Specialty average3,519

Most prescribed

  1. Gabapentin137 claims
  2. Atorvastatin Calcium131 claims
  3. Amlodipine Besylate121 claims
  4. Metformin Hcl92 claims
  5. Losartan Potassium88 claims
  6. Meloxicam85 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $55.64

3 payments, mostly food and beverage; the largest payer was Xeris Pharmaceuticals, Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Henry Duke$55.64
  2. Specialty average$861.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

14 family medicine physician records list a Bishop practice address

They are 14 of the 336 NPPES records with a Bishop practice address, and 16,272 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Henry Duke, M.D.'s NPI number?

Henry Duke, M.D.'s National Provider Identifier (NPI) is 1770523052, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Henry Duke, M.D. located?

The NPPES record lists a practice address at 52 N TU SU LN, Bishop, CA, 93514. Phone: (760) 837-6111. Providers update this record themselves, so call before visiting.

How can I verify Henry Duke, M.D.'s license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Henry Duke, M.D. prescribe under Medicare Part D?

In 2024, Henry Duke, M.D. had 2,419 Medicare Part D claims for 234 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.