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MATTHEW ALEXANDER SPINELLI M.D.
NPI 1386986263
Internal Medicine in San Francisco, CA

Active since March 19, 2013PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
2540 23RD ST, SAN FRANCISCO, CA 94143(415) 206-8000 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 28, 2026, Mar 6, 2026 (2 updates tracked since 2026).

About Matthew Alexander Spinelli M.d. NPPES

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

MATTHEW ALEXANDER SPINELLI M.D. (NPI 1386986263) is an individual internal medicine provider in San Francisco, California, licensed in California (A134550) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of Icahn School Of Medicine At Mount Sinai (2013).

NPPES Registry Identity

NPI1386986263
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATTHEW ALEXANDER SPINELLICredential: M.D.
Location Address2540 23RD STSan Francisco, CA 94143-2500
Mailing Address2540 23rd StSan Francisco, CA 94143-2500 · (628) 206-2400
Phone(415) 206-8000
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2013
Enumeration DateMarch 19, 2013
Last NPPES UpdateApril 28, 20262 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1386986263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A134550
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.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License A134550 (CA)
2540 23RD ST, San Francisco, CA 94143
Open in Google Maps ↗

Secondary Practice Location 1

Location 11001 Potrero AveSan Francisco, CA 94110-3518 · Phone (628) 206-8000

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

Matthew Alexander Spinelli 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 ID1052602547
PECOS Enrollment IDI20180525001285
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 94143 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.

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.

91.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.53
Promoting Interoperability100
Improvement Activities40
Cost68.01

Other Providers at the Same Location NPPES

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

UNIVERSITY OF CALIFORNIA SFGH MEDICAL GROUP
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2540 23RD ST, 2ND FLOOR, ROOM 2110
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-9031

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 Spinelli's NPI number?

The NPI number for Matthew Spinelli is 1386986263. It was assigned to this individual provider in the NPPES registry on March 19, 2013.

Where is Matthew Spinelli located?

Matthew Spinelli practices at 2540 23rd St, San Francisco, CA 94143. The listed phone number is (415) 206-8000.

What is Matthew Spinelli's specialty?

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

Is Matthew Spinelli enrolled in Medicare?

Yes. Matthew Spinelli 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 Matthew Spinelli was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.