What is Rattanaporn Mahatanan's specialty?

Rattanaporn Mahatanan (NPI 1629380159) is a Medicare-billing provider whose primary specialty is Infectious Disease in Concord, NH.

Where does Rattanaporn Mahatanan practice?

Rattanaporn Mahatanan practices in Concord, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1629380159.

How much does Medicare pay Rattanaporn Mahatanan?

Rattanaporn Mahatanan (NPI 1629380159) received approximately $42K in total Medicare Part B payments, serving 214 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629380159

Rattanaporn MahatananM.D

Infectious DiseaseConcord, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

328

Unique beneficiaries

—

Total services

537

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 29 Infectious Disease providers in NH — above median (cohort median 338).

PRESCRIBING · PART D · 2024

Total Rx claims

163

Beneficiaries

—

Total drug cost

$22K

Distinct drugs

Brand share

31.9%

Top prescribed drugs

Ampicillin Sodium31 claims

Cephalexin26 claims

Ceftriaxone Sodium23 claims

Daptomycin22 claims

Vancomycin Hcl16 claims

QUALITY · MIPS · 2024

Final MIPS score

89.0

Quality

73.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.59%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$201

Payment records

By payment type

Food and Beverage$201

Top paying entities

Food and Beverage$201

REFERRAL NETWORK

Where Rattanaporn Mahatanan'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REDINGTON-FAIRVIEW GENERAL HOSPITAL	296	2,058
Florello Sven-Erik Quianzon Internal Medicine · Skowhegan, ME	110	332
Christopher Chang Internal Medicine · Roseville, CA	100	289
Anson Madison Ambulance Service Ambulance Service Provider · Anson, ME	68	151
MCGUIRE, KEVIN	34	51
Charles Fotuchang Internal Medicine · Calhoun, GA	34	68
Melissa Michaud Physician Assistant · Skowhegan, ME	30	58
SKOWHEGAN SNF OPERATIONS, LLC	27	70
EASTERN MAINE HEALTHCARE SYSTEMS INLAND HOSPITAL	26	87
Laura Head Physician Assistant · Bangor, ME	24	136
ZARFOS, DONALD	22	37
Winoah Henry Gastroenterology · Lewiston, ME	22	100

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