What is Tammy Vargas's specialty?

Tammy Vargas (NPI 1508803545) is a Medicare-billing provider whose primary specialty is Family Practice in Auburn, MA.

Where does Tammy Vargas practice?

Tammy Vargas practices in Auburn, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1508803545.

How much does Medicare pay Tammy Vargas?

Tammy Vargas (NPI 1508803545) received approximately $49K in total Medicare Part B payments, serving 180 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508803545

Tammy VargasM.D.

Family PracticeAuburn, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

362

Unique beneficiaries

—

Total services

538

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 1,348 Family Practice providers in MA — above median (cohort median 537).

PRESCRIBING · PART D · 2024

Total Rx claims

7,725

Beneficiaries

—

Total drug cost

$369K

Distinct drugs

118

Brand share

14.9%

Top prescribed drugs

Atorvastatin Calcium591 claims

Amlodipine Besylate412 claims

Lisinopril394 claims

Levothyroxine Sodium307 claims

Rosuvastatin Calcium299 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Tammy Vargas'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). 6 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OZBAYRAK, RESUL	22	203
Noreen Lasalle-Green Diagnostic Radiology · Templeton, MA	19	51
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	15	68
Brian Midkiff Diagnostic Radiology · Worcester, MA	13	44
Milliam Kataoka Diagnostic Radiology · Northampton, MA	12	42
John Mukai Diagnostic Radiology · Templeton, MA	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VHS ACQUISITION SUBSIDIARY NUMBER 9 INC	86	443
VHS ACQUISITION SUBSIDIARY NUMBER 7 INC	78	418
UMASS MEMORIAL HEALTH-HARRINGTON HOSPITAL INC	62	954
OZBAYRAK, RESUL	21	213
UMASS MEMORIAL MEDICAL CENTER, INC.	19	72
Mark Kranis Cardiology · Worcester, MA	18	59
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	17	76
Steven Davis Pulmonary Disease · Worcester, MA	17	68
Thomas Jaquith-Houston Family Practice · Auburn, MA	16	28
Diane Messersmith Diagnostic Radiology · Templeton, MA	14	47
Noreen Lasalle-Green Diagnostic Radiology · Templeton, MA	13	29
Douglas Burd Diagnostic Radiology · Templeton, MA	13	35

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