David Martin, M.D.
NPI 1225036320 · Urology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Martin, M.D. is a Urology Physician provider in Santa Rosa, CA (NPI 1225036320).
Provider details
- NPI number
- 1225036320
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A82729 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
14 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 14 | $88 |
Typical Medicare-allowed amounts for these services range $88–$88 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 958 | 282 |
| Finasteride | 774 | 234 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 329 | 88 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 125 | 37 |
| Doxazosin Mesylate | 115 | 31 |
| Mirabegronbrand: Myrbetriq | 100 | 27 |
| Fesoterodine Fumaratebrand: Fesoterodine Fumarate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-12
- Last updated
- 2007-07-23
Frequently asked questions
- What is David Martin's NPI number?
- David Martin's National Provider Identifier (NPI) is 1225036320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Martin's specialty?
- David Martin is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is David Martin located?
- David Martin's practice location on file with NPPES is 4415 Sonoma Hwy, Santa Rosa, CA 95409-7100.
- What is David Martin's phone number?
- The practice phone number listed in the NPPES registry for David Martin is (707) 537-2070.
- Does David Martin accept Medicare?
- David Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Martin's NPI active?
- Yes — David Martin's NPI (1225036320) is active in the NPPES registry as of the last update on 2007-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.