PROVIDER PROFILE · NPI 1962659730

Gwendolin TanghamM.D

Infectious DiseasePetersburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

418

Unique beneficiaries

—

Total services

1,332

Distinct HCPCS

Medicare payment

$91K

Peer benchmark

Total Medicare services vs. 140 Infectious Disease providers in VA — top quintile (cohort median 424).

PRESCRIBING · PART D · 2024

Total Rx claims

208

Beneficiaries

—

Total drug cost

$414K

Distinct drugs

Brand share

68.8%

Top prescribed drugs

Elviteg/Cob/Emtri/Tenof Alafen40 claims

Bictegrav/Emtricit/Tenofov Ala31 claims

Vancomycin Hcl26 claims

Piperacillin Sodium/Tazobactam20 claims

Amoxicillin/Potassium Clav19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$16

Payment records

By payment type

Food and Beverage$16

REFERRAL NETWORK

Where Gwendolin Tangham'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PETERSBURG HOSPITAL COMPANY LLC	218	1,645
Cary Straton Diagnostic Radiology · Richmond, VA	99	254
Michele Brenner-Vincent Diagnostic Radiology · Richmond, VA	73	194
William Kiang Vascular Surgery · Tampa, FL	56	289
Steven Wiebe-King Diagnostic Radiology · Richmond, VA	52	133
Abdul Mohiuddin Family Practice · Hopewell, VA	51	549
Raphael Agada Internal Medicine · Petersburg, VA	49	270
Kwabena Agyeman Cardiology · Petersburg, VA	44	412
Nadeem Faruqi Cardiology · Petersburg, VA	36	242
Richard Fuller Diagnostic Radiology · Richmond, VA	35	100
Steven Frelier Internal Medicine · Colonial Heights, VA	34	157
Robert Davis Pulmonary Disease · Petersburg, VA	33	83

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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