What is Charles Kahn's specialty?

Charles Kahn (NPI 1679547228) is a Medicare-billing provider whose primary specialty is Psychiatry in Pittsburgh, PA.

Where does Charles Kahn practice?

Charles Kahn practices in Pittsburgh, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1679547228.

How much does Medicare pay Charles Kahn?

Charles Kahn (NPI 1679547228) received approximately $17K in total Medicare Part B payments, serving 36 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679547228

Charles Kahn

PsychiatryPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

387

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 1,042 Psychiatry providers in PA — above median (cohort median 233).

PRESCRIBING · PART D · 2024

Total Rx claims

251

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Trazodone Hcl45 claims

Sertraline Hcl27 claims

Clozapine26 claims

Hydroxyzine Pamoate20 claims

Duloxetine Hcl19 claims

QUALITY · MIPS · 2024

Final MIPS score

80.9

Quality

61.9

Cost

74.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.25%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Charles Kahn'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Emil Ivanov Psychiatry · Pittsburgh, PA	31	984
Gaurav Gandotra Psychiatry · Orange, CA	29	981
Roy Smetana Psychiatry · White Plains, NY	26	308

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