DR. MATTHEW D. SOLOMON MD
NPI 1992985170
Internal Medicine - Cardiovascular Disease in San Francisco, CA
About Dr. Matthew D. Solomon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW D. SOLOMON MD (NPI 1992985170) is an individual cardiovascular disease provider in San Francisco, California, licensed in California (A105359) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of University Of California, Geffen School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Matthew D. Solomon Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Matthew Solomon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Orinda, CA 94563
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1164840088 (California), NPI 1497996524 (California), NPI 1982845186 (California), NPI 1568851327 (California), NPI 1033817168 (California)
- 4,479 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94109
SAN FRANCISCO, CA 94109
SAN FRANCISCO, CA 94109
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Solomon's NPI number?
The NPI number for Matthew Solomon is 1992985170. It was assigned to this individual provider in the NPPES registry on November 6, 2007.
Where is Matthew Solomon located?
Matthew Solomon practices at 1100 Van Ness Ave, San Francisco, CA 94109. The listed phone number is (415) 600-1050.
What is Matthew Solomon's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Matthew Solomon enrolled in Medicare?
Yes. Matthew Solomon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Matthew Solomon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Solomon reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (San Francisco, CA) and Sutter Bay Medical Foundation (Orinda, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Solomon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Matthew Solomon was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Matthew D. Solomon, MD · NPI 1992985170
Cardiovascular Disease physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since November 6, 2007.
## Identity
- **NPI:** 1992985170 (Entity type: Individual)
- **Enumerated:** November 6, 2007
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** A105359 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 VAN NESS AVE, San Francisco, CA 94109-6978
- **Phone:** (415) 600-1050
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1841373800, San Francisco, CA); Sutter Bay Medical Foundation (NPI 1366898538, Orinda, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** October 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992985170) · Data from the CMS NPPES public registry.