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DR. ROYCE C LIN MD
NPI 1063524122
Internal Medicine in San Francisco, CA

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
90.25/100
CMS Quality Rating
995 POTRERO AVENUE, BLDG 80 WARD 84, SAN FRANCISCO, CA 94110(415) 476-4082(415) 476-6953 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Royce C Lin Md NPPES

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

DR. ROYCE C LIN MD (NPI 1063524122) is an individual internal medicine provider in San Francisco, California, licensed in California (A79349) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (2000).

NPPES Registry Identity

NPI1063524122
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ROYCE C LINCredential: MD
Location Address995 POTRERO AVENUE, BLDG 80 WARD 84San Francisco, CA 94110-3518
Mailing AddressPo Box 7464San Francisco, CA 94120-7464 · (415) 206-3103 · Fax (415) 206-3872
Phone(415) 476-4082
Fax(415) 476-6953
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2000
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1063524122 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 · A79349
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.
995 POTRERO AVENUE, San Francisco, CA 94110
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Other Identifiers 1

Medicare UPINI43249

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. Royce C Lin Md 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 ID2466478698
PECOS Enrollment IDI20051018000342
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 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.

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.
53 services39 patients
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.
38 services29 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
23 services16 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94110 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.

90.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.03
Promoting Interoperability99
Improvement Activities40
Cost81.64

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.

MRS. MARY ANGELA SLAUGHTER RN
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
995 POTRERO AVENUE, BUILDING 80 RM 239
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8386
DR. MARISA LYNN CRUZ M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
995 POTRERO AVENUE, BLDG. 90, WARD 92
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-7749
JUDITH ALDRIDGE LUCE MD
Internal Medicine (Medical Oncology)
995 POTRERO AVENUE, BLDG 80 WARD 84
SAN FRANCISCO, CA 94110
San Francisco County (415) 476-4082
CARLOS G MORA MOLINA LPCC
Counselor (Mental Health)
995 POTRERO AVENUE, BUILDING 80 2ND FLOOR
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-3008
MRS. ELAINE MARTIN RN
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
995 POTRERO AVENUE, BLDG 80 RM 239
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8386
SUSAN CRICHTON COFFEY MD
Internal Medicine
995 POTRERO AVENUE, BLDG 80 WARD 84
SAN FRANCISCO, CA 94110
San Francisco County (415) 476-4082
MAX ALLAN MCCLURE
Internal Medicine (Infectious Disease)
995 POTRERO AVENUE, BLDG. 80, WARD 86, FL. 6
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-2400
FREDERICK M HECHT MD
Internal Medicine
995 POTRERO AVENUE, BLDG 80 WARD 84
SAN FRANCISCO, CA 94110
San Francisco County (415) 476-4082

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 Royce Lin's NPI number?

The NPI number for Royce Lin is 1063524122. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Royce Lin located?

Royce Lin practices at 995 Potrero Avenue Bldg 80 Ward 84, San Francisco, CA 94110. The listed phone number is (415) 476-4082.

What is Royce Lin's specialty?

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

Is Royce Lin enrolled in Medicare?

Yes. Royce Lin 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 Royce Lin was last updated on July 8, 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.