What is Frank Linn's specialty?

Frank Linn (NPI 1639250327) is a Medicare-billing provider whose primary specialty is Gastroenterology in Concord, MA.

Where does Frank Linn practice?

Frank Linn practices in Concord, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1639250327.

How much does Medicare pay Frank Linn?

Frank Linn (NPI 1639250327) received approximately $64K in total Medicare Part B payments, serving 308 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639250327

Frank LinnM.D.

GastroenterologyConcord, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

465

Unique beneficiaries

—

Total services

538

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 483 Gastroenterology providers in MA — below median (cohort median 638).

PRESCRIBING · PART D · 2024

Total Rx claims

389

Beneficiaries

—

Total drug cost

$27K

Distinct drugs

Brand share

11.1%

Top prescribed drugs

Omeprazole79 claims

Famotidine70 claims

Ondansetron Hcl65 claims

Pantoprazole Sodium60 claims

Sod Sulf/Pot Chloride/Mag Sulf23 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

101

By payment type

Food and Beverage$2K

Education$54

Top paying entities

Food and Beverage$2K

Education$54

REFERRAL NETWORK

Where Frank Linn'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Sherman Pathology · Concord, MA	55	126
David Rose Diagnostic Radiology · Boston, MA	27	64
INTRIERE, LISA	25	50
Dan Nir Diagnostic Radiology · Providence, RI	15	33
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	14	45
Anjum Butte Cardiology · Boston, MA	13	37
Thomas Lamattina Cardiology · Concord, MA	11	24
Iris Bonilla-Yoon Diagnostic Radiology · Boston, MA	11	17

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