Fred Hom, MD
NPI 1326130071 · Pulmonary Disease Physician · San Rafael, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fred Hom, MD is a Pulmonary Disease Physician provider in San Rafael, CA (NPI 1326130071).
Provider details
- NPI number
- 1326130071
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G50415 (CA)
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 tenure28% of score
19 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
224 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 79 | $131 |
| Critical Care, First 30-74 Minutes99291 | 42 | $230 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 31 | $11 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 24 | $10 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $87 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2024-11-21
- Certified
- 2024-11-21
Frequently asked questions
- What is Fred Hom's NPI number?
- Fred Hom's National Provider Identifier (NPI) is 1326130071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Hom's specialty?
- Fred Hom is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Hom located?
- Fred Hom's practice location on file with NPPES is 70 Mitchell Blvd Ste 106, San Rafael, CA 94903-2019.
- What is Fred Hom's phone number?
- The practice phone number listed in the NPPES registry for Fred Hom is (415) 479-6000.
- Does Fred Hom accept Medicare?
- Fred Hom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fred Hom's NPI active?
- Yes — Fred Hom's NPI (1326130071) is active in the NPPES registry as of the last update on 2024-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.