Manfred Ramos, D.O.
NPI 1720217235 · Family Medicine Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manfred Ramos, D.O. is a Family Medicine Physician provider in Santa Rosa, CA (NPI 1720217235).
Provider details
- NPI number
- 1720217235
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A12169 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
11 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 84 | 44 |
| Amlodipine Besylate | 64 | 39 |
| Atorvastatin Calcium | 51 | 28 |
| Metformin Hcl | 50 | 30 |
| Levothyroxine Sodium | 49 | 32 |
| Gabapentin | 45 | 18 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (10)
- 717 Center StHealdsburg, CA 95448-3604Phone: (707) 541-7700Fax: (707) 573-5415
- 1383 N Mcdowell Blvd Ste 150Petaluma, CA 94954-7118Phone: (707) 573-5240Fax: (707) 573-5416
- 5300 Snyder Ln Ste aRohnert Park, CA 94928-2915Phone: (707) 526-3360Fax: (707) 573-5406
- 1550 BroadwaySte 2San Diego, CA 92101-5713Phone: (619) 906-4623Fax: (619) 906-4564
- 4702 Hoen AveSanta Rosa, CA 95405-7824Phone: (707) 526-3360Fax: (707) 573-5406
- 34 Mark West Springs Rd Fl 2Santa Rosa, CA 95403-1766Phone: (707) 573-5240Fax: (707) 573-5416
- 4700 Hoen AveSanta Rosa, CA 95405-7824Phone: (707) 526-3360Fax: (707) 573-5406
- 34 Mark West Springs Rd Fl 3Santa Rosa, CA 95403-1766
Registry dates
- Enumerated
- 2009-07-06
- Last updated
- 2019-03-29
Frequently asked questions
- What is Manfred Ramos's NPI number?
- Manfred Ramos's National Provider Identifier (NPI) is 1720217235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manfred Ramos's specialty?
- Manfred Ramos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Manfred Ramos located?
- Manfred Ramos's practice location on file with NPPES is 131 Stony Cir Ste 1600, Santa Rosa, CA 95401-9520.
- What is Manfred Ramos's phone number?
- The practice phone number listed in the NPPES registry for Manfred Ramos is (707) 541-7700.
- Does Manfred Ramos accept Medicare?
- Manfred Ramos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manfred Ramos's NPI active?
- Yes — Manfred Ramos's NPI (1720217235) is active in the NPPES registry as of the last update on 2019-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.