What is Thomas Hattan's specialty?

Thomas Hattan (NPI 1598708315) is a Medicare-billing provider whose primary specialty is Internal Medicine in Lewiston, ME.

Where does Thomas Hattan practice?

Thomas Hattan practices in Lewiston, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1598708315.

How much does Medicare pay Thomas Hattan?

Thomas Hattan (NPI 1598708315) received approximately $75K in total Medicare Part B payments, serving 281 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598708315

Thomas HattanMD

Internal MedicineLewiston, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

473

Unique beneficiaries

—

Total services

886

Distinct HCPCS

Medicare payment

$72K

Peer benchmark

Total Medicare services vs. 404 Internal Medicine providers in ME — top quintile (cohort median 401).

PRESCRIBING · PART D · 2024

Total Rx claims

31,568

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

231

Brand share

18.3%

Top prescribed drugs

Atorvastatin Calcium1,582 claims

Sertraline Hcl1,581 claims

Levothyroxine Sodium1,239 claims

Furosemide1,238 claims

Trazodone Hcl1,062 claims

QUALITY · MIPS · 2024

Final MIPS score

85.0

Quality

60.0

Cost

74.3

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Thomas Hattan'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). 50 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Nordx Clinical Laboratory · Scarborough, ME	101	508
ST. MARY'S REGIONAL MEDICAL CENTER	93	589
ANDROSCOGGIN HOME HEALTH SERVICES, INC.	65	158
Charles Humphrey Diagnostic Radiology · Lewiston, ME	62	247
Jeremy Duda Diagnostic Radiology · Lewiston, ME	55	214
Michael Miller Diagnostic Radiology · Lewiston, ME	52	192
Lynette Weeman Cardiology · Lewiston, ME	48	127
Gregory Friedel Interventional Radiology · Lewiston, ME	47	147
Roy Ulin Cardiology · Lewiston, ME	40	118
Jerrold Gale Diagnostic Radiology · Lewiston, ME	38	140
Robert Bender Cardiology · Scarborough, ME	37	100
Bethany Picker Family Practice · Portland, ME	35	104

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