What is Grant Mcwilliams's specialty?

Grant Mcwilliams (NPI 1598729204) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Cape Girardeau, MO.

Where does Grant Mcwilliams practice?

Grant Mcwilliams practices in Cape Girardeau, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1598729204.

How much does Medicare pay Grant Mcwilliams?

Grant Mcwilliams (NPI 1598729204) received approximately $31K in total Medicare Part B payments, serving 107 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598729204

Grant McwilliamsD.O.

PRACTICEANTHONY ZOFFUTOSee all providers at this practice →

Obstetrics & GynecologyCape Girardeau, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

124

Unique beneficiaries

—

Total services

144

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 433 Obstetrics & Gynecology providers in MO — top quintile (cohort median 91).

PRESCRIBING · PART D · 2024

Total Rx claims

270

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

27.0%

Top prescribed drugs

Ibuprofen49 claims

Hydrocodone/Acetaminophen46 claims

Norethindrone Acetate37 claims

Estradiol34 claims

Medroxyprogesterone Acetate32 claims

QUALITY · MIPS · 2024

Final MIPS score

67.1

Quality

85.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.95%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 260183

Hospital

REFERRAL NETWORK

Where Grant Mcwilliams'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT FRANCIS MEDICAL CENTER	50	322
WELCH, JAMES	21	163

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