Roger Pitzen, M.D.
NPI 1396742524 · Family Medicine Physician · Sebastopol, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Pitzen, M.D. is a Family Medicine Physician provider in Sebastopol, CA (NPI 1396742524).
Provider details
- NPI number
- 1396742524
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00G370340 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,715 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 551 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 540 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 132 | $139 |
| Administration of Influenza Virus VaccineG0008 | 110 | $35 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 102 | $76 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 42 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 216 | 56 |
| Levothyroxine Sodium | 180 | 44 |
| Hydrochlorothiazide | 131 | 31 |
| Benazepril Hcl | 128 | 34 |
| Tamsulosin Hcl | 122 | 17 |
| Losartan Potassium | 107 | 27 |
| Gabapentin | 100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 2 records (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
- 2005-07-01
- Last updated
- 2012-04-13
Frequently asked questions
- What is Roger Pitzen's NPI number?
- Roger Pitzen's National Provider Identifier (NPI) is 1396742524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Pitzen's specialty?
- Roger Pitzen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Pitzen located?
- Roger Pitzen's practice location on file with NPPES is 555 Petaluma Ave, Sebastopol, CA 95472-4224.
- What is Roger Pitzen's phone number?
- The practice phone number listed in the NPPES registry for Roger Pitzen is (707) 823-3210.
- Does Roger Pitzen accept Medicare?
- Roger Pitzen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Pitzen's NPI active?
- Yes — Roger Pitzen's NPI (1396742524) is active in the NPPES registry as of the last update on 2012-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.