NPPES file of Aug 9, 2026

Martin Hofmann, MD

Urology Physician · Loma Linda, CA

Martin Hofmann, MD is a urology physician with a practice address in Loma Linda, California, and NPI 1831586783, issued on Apr 17, 2015. Check the license (California A144764, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831586783
Name
Martin Hofmann
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
A144764 CA
35.139233 OH
Self-reported in NPPES; status is on the state search
Practice location
11370 Anderson St Ste 1100, Loma Linda, CA 92354
Phone
(909) 558-2830
Enumerated
Apr 17, 2015
Record last updated
Jul 7, 2022
Medicare enrollment
Enrolled (PECOS I20220804001370); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11370 Anderson St Ste 1100

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

  1. David Benjamin, M.D.Urology Physician1407941081
  2. Brian Hu, MDUrology Physician1003073883
  3. Forrest Jellison, M.D.Urology Physician1508073511
  4. Zhamshid Okhunov, MDUrology Physician1699356840
  5. Rachel SaundersPhysician Assistant1518595636
  6. Joslyn Thomas, DNPNurse Practitioner1114647179

Verify Martin Hofmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A144764
    Check 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.

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41% fewer Medicare Part D claims than the average urology physician in 2024

784 Medicare Part D claims for 262 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Martin Hofmann784
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl160 claims
  2. Levofloxacin106 claims
  3. Finasteride80 claims
  4. Sildenafil Citrate42 claims
  5. Myrbetriq30 claims
  6. Ibuprofen28 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: $106.22

1 payment: food and beverage; the largest payer was Urogen Pharma, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martin Hofmann$106.22
  2. Specialty average$3,800.04

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

Bills Medicare through 2 group practices

  1. Beaver Medical Group P CRedlands, CA
  2. Faculty Physicians And Surgeons OF LlusmLoma Linda, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Martin Hofmann among 1,524 urology physician records in California

Martin Hofmann, MD is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.

  • NPI issued2015 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2015 · median 2003 among the 1,049 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in California

There are 1,524 urology physician records in California.

The 8 urology physician records with the nearest ZIP codes

  1. Dalton Baldwin, M.D.Loma Linda, CA 923541205927837
  2. Gary Barker, M.D.Loma Linda, CA 923541629178587
  3. David Benjamin, M.D.Loma Linda, CA 923541407941081
  4. Minh-Hang Chau, M.D.Loma Linda, CA 923541912007816
  5. Henry Hadley, M.D.Loma Linda, CA 923541861592735
  6. Noel Hui, M.D.Loma Linda, CA 923541952345977
  7. Forrest Jellison, M.D.Loma Linda, CA 923541508073511
  8. Edmund Ko, M.D.Loma Linda, CA 923541023081817

Common questions

What is Martin Hofmann, MD's NPI number?

Martin Hofmann, MD's National Provider Identifier (NPI) is 1831586783, issued on Apr 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Martin Hofmann, MD located?

The NPPES record lists a practice address at 11370 Anderson St Ste 1100, Loma Linda, CA, 92354. Phone: (909) 558-2830. Providers update this record themselves, so call before visiting.

How can I verify Martin Hofmann, MD's license?

NPPES lists California license number A144764, as entered by the provider. 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 Martin Hofmann, MD prescribe under Medicare Part D?

In 2024, Martin Hofmann, MD had 784 Medicare Part D claims for 262 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.