What is Charles May's specialty?

Charles May (NPI 1245268531) is a Medicare-billing provider whose primary specialty is Psychiatry in Knoxville, TN.

Where does Charles May practice?

Charles May practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1245268531.

How much does Medicare pay Charles May?

Charles May (NPI 1245268531) received approximately $25K in total Medicare Part B payments, serving 102 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1245268531

Charles MayMD

PsychiatryKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

149

Unique beneficiaries

—

Total services

409

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 268 Psychiatry providers in TN — above median (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

3,459

Beneficiaries

—

Total drug cost

$99K

Distinct drugs

Brand share

19.0%

Top prescribed drugs

Alprazolam488 claims

Bupropion Hcl227 claims

Duloxetine Hcl176 claims

Clonazepam171 claims

Trazodone Hcl164 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Charles May'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). 1 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	17	35

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	12	28

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