Raymund Damian, MD
NPI 1245304567 · Internal Medicine Physician · San Rafael, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymund Damian, MD is a Internal Medicine Physician provider in San Rafael, CA (NPI 1245304567).
Provider details
- NPI number
- 1245304567
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A54874 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 181 | 33 |
| Mirtazapine | 89 | 34 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 89 | 16 |
| Gabapentin | 85 | 34 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 77 | 18 |
| Hydromorphone Hcl | 55 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2021-12-13
Frequently asked questions
- What is Raymund Damian's NPI number?
- Raymund Damian's National Provider Identifier (NPI) is 1245304567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymund Damian's specialty?
- Raymund Damian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Raymund Damian located?
- Raymund Damian's practice location on file with NPPES is 99 Montecillo Rd, San Rafael, CA 94903-3308.
- What is Raymund Damian's phone number?
- The practice phone number listed in the NPPES registry for Raymund Damian is (415) 444-2000.
- Does Raymund Damian accept Medicare?
- Raymund Damian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymund Damian's NPI active?
- Yes — Raymund Damian's NPI (1245304567) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.