What is Dennis Shen's specialty?

Dennis Shen (NPI 1316049190) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Francisco, CA.

Where does Dennis Shen practice?

Dennis Shen practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1316049190.

How much does Medicare pay Dennis Shen?

Dennis Shen (NPI 1316049190) received approximately $61K in total Medicare Part B payments, serving 298 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1316049190

Dennis ShenMD

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

593

Unique beneficiaries

—

Total services

688

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

2,158

Beneficiaries

—

Total drug cost

$252K

Distinct drugs

Brand share

26.9%

Top prescribed drugs

Pantoprazole Sodium765 claims

Famotidine476 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl281 claims

Entecavir118 claims

Tenofovir Alafenamide115 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$231

Payment records

By payment type

Food and Beverage$231

Top paying entities

Food and Beverage$231

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050047

Hospital

CCN 050407

Hospital

REFERRAL NETWORK

Where Dennis Shen's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 23 inbound referrers · 33 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UCSF HEALTH COMMUNITY HOSPITALS	42	97
Richard Huynh Family Practice · San Francisco, CA	25	95
Wenguang Zhao Family Practice · San Francisco, CA	20	63
NORTH EAST MEDICAL SERVICES	18	48
Joy Meng Neurology · San Francisco, CA	17	45
Kwokming Cheng Family Practice · San Francisco, CA	17	42
Gustin Ho Internal Medicine · San Francisco, CA	17	51
Shu Wing Chan Internal Medicine · San Francisco, CA	16	32
MAK, KELVIN	15	22
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	13	19
Wenwu Jin Urology · San Francisco, CA	12	22
Weiwen Zheng Family Practice · San Francisco, CA	12	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHINESE HOSPITAL ASSOCIATION	281	836
NORTH EAST MEDICAL SERVICES	184	509
UCSF HEALTH COMMUNITY HOSPITALS	55	142
Roger Eng Diagnostic Radiology · San Francisco, CA	49	99
Eric Wang Diagnostic Radiology · Santa Cruz, CA	47	93
SUTTER BAY HOSPITALS	40	97
Jack Huynh Internal Medicine · San Francisco, CA	39	122
Richard Huynh Family Practice · San Francisco, CA	28	134
Unilab Corporation Clinical Laboratory · Sacramento, CA	26	85
Unilab Corporation Clinical Laboratory · San Jose, CA	23	154
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	21	60
Wenguang Zhao Family Practice · San Francisco, CA	21	84

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events