DR. DORIS S. PURCELL M.D.
NPI 1992725139
Internal Medicine in San Francisco, CA
About Dr. Doris S. Purcell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DORIS S. PURCELL M.D. (NPI 1992725139) is an individual internal medicine provider in San Francisco, California, licensed in California (A72785) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1998).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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. Doris S. Purcell M.d. 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 Doris Purcell reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenbrae, CA 94904
- Reassigned Medicare billing, California enrollment
- 82 clinicians in this Medicare group
Lakeport, CA 95453
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 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 4
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 94104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Doris Purcell's NPI number?
The NPI number for Doris Purcell is 1992725139. It was assigned to this individual provider in the NPPES registry on July 20, 2006. The provider is also known as Ms. Doris S. Vanderpool.
Where is Doris Purcell located?
Doris Purcell practices at 580 California St Suite 1750, San Francisco, CA 94104. The listed phone number is (415) 402-0266.
What is Doris Purcell's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Doris Purcell enrolled in Medicare?
Yes. Doris Purcell 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 Doris Purcell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Doris Purcell reassigns Medicare benefits to 4 organizations: Marin Hospitalist Medical Group, Inc. (Greenbrae, CA), Farallon Inpatient Medical Group Inc (Lakeport, CA), Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA) and Inpatient Specialists Of California, PC (San Bernardino, 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 Doris Purcell'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 Doris Purcell was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Doris S. Purcell, M.D. · NPI 1992725139
Internal Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since July 20, 2006.
## Identity
- **NPI:** 1992725139 (Entity type: Individual)
- **Enumerated:** July 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A72785 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 580 CALIFORNIA ST, SUITE 1750, San Francisco, CA 94104-1000
- **Phone:** (415) 402-0266 · **Fax:** (415) 402-0299
## 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): Marin Hospitalist Medical Group, Inc. (NPI 1023041753, Greenbrae, CA); Farallon Inpatient Medical Group Inc (NPI 1417441080, Lakeport, CA); Hospitalist Medicine Physicians Of California, Inc (NPI 1184663965, Apple Valley, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1998
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicare UPIN H47342 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1992725139) · Data from the CMS NPPES public registry.