DR. NATHAN A FAVINI M.D.
NPI 1124381645
Internal Medicine in San Francisco, CA

Q: What is Nathan Favini's NPI number?

The NPI number for Nathan Favini is 1124381645. It was assigned to this individual provider in the NPPES registry on June 19, 2012.

Q: What is Nathan Favini's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Favini was last updated on June 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since June 19, 2012PECOS EnrolledAccepts Medicare Assignment

180 SUTTER ST, SAN FRANCISCO, CA 94104(415) 349-0850 Get Directions Write a Review

NPPES record last updated: June 6, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Nathan A Favini M.d. NPPES

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

DR. NATHAN A FAVINI M.D. (NPI 1124381645) is an individual internal medicine provider in San Francisco, California, licensed in California (A135758) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of Harvey Medical College (2012).

NPPES Registry Identity

NPI1124381645

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. NATHAN A FAVINICredential: M.D.

Location Address180 SUTTER STSan Francisco, CA 94104

Mailing Address660 4th St # 202San Francisco, CA 94107-1618

Phone(415) 349-0850

Sole ProprietorNo

Medical School CMSHarvey Medical CollegeGraduated 2012

Enumeration DateJune 19, 2012

Last NPPES UpdateJune 6, 2018

✔ NPI 1124381645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A135758

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

180 SUTTER ST, San Francisco, CA 94104

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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

Dr. Nathan A Favini 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 ID5698078954

PECOS Enrollment IDI20260406001167

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.

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.

New Patient

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GENO GENASCI M.D.

Internal Medicine

180 SUTTER ST
SAN FRANCISCO, CA 94104

San Francisco County (415) 602-0807

CHELSEA ELIZABETH STINEMETZ RN, FNP-C

Nurse Practitioner (Family)

180 SUTTER ST
SAN FRANCISCO, CA 94104

San Francisco County (833) 334-6393

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 Nathan Favini's NPI number?

The NPI number for Nathan Favini is 1124381645. It was assigned to this individual provider in the NPPES registry on June 19, 2012.

Where is Nathan Favini located?

Nathan Favini practices at 180 Sutter St, San Francisco, CA 94104. The listed phone number is (415) 349-0850.

What is Nathan Favini's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nathan Favini enrolled in Medicare?

Yes. Nathan Favini 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 Nathan Favini was last updated on June 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.