DR. ERIC DEAN MERRILL MD
NPI 1689161952
Dermatology in San Francisco, CA
About Dr. Eric Dean Merrill Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC DEAN MERRILL MD (NPI 1689161952) is an individual dermatology provider in San Francisco, California, licensed in California (A166305) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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. Eric Dean Merrill 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
4Medicare enrollment records show Eric Merrill reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 34 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 9
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 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 94115
SAN FRANCISCO, CA 94115
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 Eric Merrill's NPI number?
The NPI number for Eric Merrill is 1689161952. It was assigned to this individual provider in the NPPES registry on April 21, 2018.
Where is Eric Merrill located?
Eric Merrill practices at 1701 Divisadero St, San Francisco, CA 94115. The listed phone number is (415) 353-7800.
What is Eric Merrill's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Eric Merrill enrolled in Medicare?
Yes. Eric Merrill 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 Eric Merrill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Merrill reassigns Medicare benefits to 4 organizations: Regents Of The University Of California (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and University Of California Sfgh Medical Group (San Francisco, 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 Eric Merrill'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 Eric Merrill was last updated on May 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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. Eric Dean Merrill, MD · NPI 1689161952
Dermatology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since April 21, 2018.
## Identity
- **NPI:** 1689161952 (Entity type: Individual)
- **Enumerated:** April 21, 2018
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** A166305 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1701 DIVISADERO ST, San Francisco, CA 94115-3011
- **Phone:** (415) 353-7800
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1235322348, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1164497285, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** May 13, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1689161952) · Data from the CMS NPPES public registry.