What is Sara Martin's specialty?

Sara Martin (NPI 1669529525) is a Medicare-billing provider whose primary specialty is Internal Medicine in Nashville, TN.

Where does Sara Martin practice?

Sara Martin practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1669529525.

How much does Medicare pay Sara Martin?

Sara Martin (NPI 1669529525) received approximately $43K in total Medicare Part B payments, serving 211 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669529525

Sara MartinMD

Internal MedicineNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

348

Unique beneficiaries

—

Total services

514

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — below median (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

3,106

Beneficiaries

—

Total drug cost

$326K

Distinct drugs

Brand share

21.3%

Top prescribed drugs

Oxycodone Hcl415 claims

Gabapentin205 claims

Hydrocodone/Acetaminophen139 claims

Morphine Sulfate121 claims

Fentanyl108 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Sara Martin'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VANDERBILT UNIVERSITY MEDICAL CENTER	191	826
Mohana Karlekar Internal Medicine · Nashville, TN	42	72
Adam Guttentag Diagnostic Radiology · Nashville, TN	38	73
WORRELL, JOHN	35	69
Edwin Donnelly Diagnostic Radiology · Powell, OH	24	34
Kim Sandler Diagnostic Radiology · Nashville, TN	22	39
Katherine Hartley Diagnostic Radiology · Asheville, NC	21	36
Arthur Fleischer Diagnostic Radiology · Nashville, TN	20	33
Andrew Wooldridge Hospice and Palliative Care · Nashville, TN	19	29
Maie El-Sourady Internal Medicine · Nashville, TN	18	29
Metropolitan Government Of Nashville & Davidson County Ambulance Service Provider · Nashville, TN	17	30
Martin Jordanov Diagnostic Radiology · Nashville, TN	16	29

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events