Martin Hofmann, MD
NPI 1831586783 · Urology Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Hofmann, MD is a Urology Physician provider in Loma Linda, CA (NPI 1831586783).
Provider details
- NPI number
- 1831586783
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.139233 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
398 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 125 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 68 | $130 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 36 | $252 |
| Urinalysis, Manual Test81002 | 31 | $3 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $171 |
| Administration of Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96402 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 160 | 61 |
| Levofloxacin | 106 | 88 |
| Finasteride | 80 | 27 |
| Sildenafil Citrate | 42 | 14 |
| Mirabegronbrand: Myrbetriq | 30 | — |
| Ibuprofen | 28 | 27 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 21 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-17
- Last updated
- 2022-07-07
- Certified
- 2022-07-07
Frequently asked questions
- What is Martin Hofmann's NPI number?
- Martin Hofmann's National Provider Identifier (NPI) is 1831586783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Hofmann's specialty?
- Martin Hofmann is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Hofmann located?
- Martin Hofmann's practice location on file with NPPES is 11370 Anderson St Ste 1100, Loma Linda, CA 92354-3450.
- What is Martin Hofmann's phone number?
- The practice phone number listed in the NPPES registry for Martin Hofmann is (909) 558-2830.
- Does Martin Hofmann accept Medicare?
- Martin Hofmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Hofmann's NPI active?
- Yes — Martin Hofmann's NPI (1831586783) is active in the NPPES registry as of the last update on 2022-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.