What is Anna Mah's specialty?

Anna Mah (NPI 1932194438) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Danbury, CT.

Where does Anna Mah practice?

Anna Mah practices in Danbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1932194438.

How much does Medicare pay Anna Mah?

Anna Mah (NPI 1932194438) received approximately $140K in total Medicare Part B payments, serving 1,602 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932194438

Anna MahM.D.

PRACTICEWCHNSee all providers at this practice →

Diagnostic RadiologyDanbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,164

Unique beneficiaries

—

Total services

3,185

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 477 Diagnostic Radiology providers in CT — above median (cohort median 2,737).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Anna Mah'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). 200 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	226	410
Jeffrey Schmierer Cardiology · Danbury, CT	209	334
Michael Logue Cardiology · Bridgeport, CT	160	244
Adam Welber Diagnostic Radiology · Danbury, CT	145	204
Seema Bakhru Diagnostic Radiology · Hartford, CT	137	203
KELLER, ANDREW	136	207
Douglas Davis Diagnostic Radiology · Milwaukee, WI	128	174
Todd Everett Diagnostic Radiology · Danbury, CT	125	187
Kirt Frederickson Diagnostic Radiology · Danbury, CT	120	156
Thorsten Krebs Diagnostic Radiology · Danbury, CT	114	173
Barbara Blanco Diagnostic Radiology · Danbury, CT	104	143
Margaret Bond Cardiology · Danbury, CT	101	169

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