Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

FRANK J FARRELL M.D.
NPI 1891770905
Specialist in San Francisco, CA

Active since December 12, 2005PECOS Enrolled
100/100
CMS Quality Rating
2186 GEARY BLVD, SUITE 320, SAN FRANCISCO, CA 94115(415) 749-6900 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Frank J Farrell M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FRANK J FARRELL M.D. (NPI 1891770905) is an individual specialist in San Francisco, California, licensed in California (G68482) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1988).

NPPES Registry Identity

NPI1891770905
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameFRANK J FARRELLCredential: M.D.
Location Address2186 GEARY BLVD, SUITE 320San Francisco, CA 94115-3455
Mailing AddressPo Box 6687San Rafael, CA 94903-0687 · (415) 785-4246 · Fax (415) 491-1411
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 1988
Enumeration DateDecember 12, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1891770905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in CA · G68482
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2186 GEARY BLVD, San Francisco, CA 94115

Other Identifiers 1

Medicaid00G684821CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Frank J Farrell 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.

PECOS PAC ID6406953710
PECOS Enrollment IDI20090219000644
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
127 services101 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
116 services14 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
81 services81 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
81 services71 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
73 services14 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
72 services71 patients

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

e-Prescribing
98%322 patients4/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
95%37 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Urology
2186 GEARY BLVD, SUITE 214
SAN FRANCISCO, CA 94115
Anesthesiology (Pain Medicine)
2186 GEARY BLVD
SAN FRANCISCO, CA 94115
Psychiatry & Neurology (Psychiatry)
2186 GEARY BLVD, SUITE #315
SAN FRANCISCO, CA 94115
Specialist
2186 GEARY BLVD, 316
SAN FRANCISCO, CA 94115
Urology
2186 GEARY BLVD, SUITE 214
SAN FRANCISCO, CA 94115
Internal Medicine
2186 GEARY BLVD, SUITE 210
SAN FRANCISCO, CA 94115
Internal Medicine (Gastroenterology)
2186 GEARY BLVD, SUITE #320
SAN FRANCISCO, CA 94115
Internal Medicine
2186 GEARY BLVD, SUITE 316
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 Frank Farrell's NPI number?

The NPI number for Frank Farrell is 1891770905. It was assigned to this individual provider in the NPPES registry on December 12, 2005.

Where is Frank Farrell located?

Frank Farrell practices at 2186 Geary Blvd Suite 320, San Francisco, CA 94115. The listed phone number is (415) 749-6900.

What is Frank Farrell's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Frank Farrell enrolled in Medicare?

Yes. Frank Farrell 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.

When was this NPI record last updated?

The NPPES record for Frank Farrell was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.