DR. GREGORY ALAN CHINN M.D./PH.D.
NPI 1649614595
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since April 23, 2013PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
513 PARNASSUS AVE # S436, SAN FRANCISCO, CA 94143(415) 514-3781 Get Directions Write a Review

NPPES record last updated: June 29, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gregory Alan Chinn M.d./ph.d. NPPES

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

DR. GREGORY ALAN CHINN M.D./PH.D. (NPI 1649614595) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2013).

NPPES Registry Identity

NPI1649614595
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. GREGORY ALAN CHINNCredential: M.D./PH.D.
Location Address513 PARNASSUS AVE # S436San Francisco, CA 94143-2205
Mailing Address513 Parnassus Ave, Ste S-436San Francisco, CA 94143-2205 · (415) 514-3781
Sole ProprietorYes
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2013
Enumeration DateApril 23, 2013
Last NPPES UpdateJune 29, 2016
NPI 1649614595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
513 PARNASSUS AVE # S436, San Francisco, CA 94143

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. Gregory Alan Chinn M.d./ph.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 ID7113211350
PECOS Enrollment IDI20180530003294
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

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
13 services13 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.

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 16

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

Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143

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 Gregory Chinn's NPI number?

The NPI number for Gregory Chinn is 1649614595. It was assigned to this individual provider in the NPPES registry on April 23, 2013.

Where is Gregory Chinn located?

Gregory Chinn practices at 513 Parnassus Ave # S436, San Francisco, CA 94143. The listed phone number is (415) 514-3781.

What is Gregory Chinn's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Gregory Chinn enrolled in Medicare?

Yes. Gregory Chinn 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 Gregory Chinn was last updated on June 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.