What is John Wittman's specialty?

John Wittman (NPI 1366412892) is a Medicare-billing provider whose primary specialty is Neurology in Richmond, VA.

Where does John Wittman practice?

John Wittman practices in Richmond, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1366412892.

How much does Medicare pay John Wittman?

John Wittman (NPI 1366412892) received approximately $84K in total Medicare Part B payments, serving 847 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1366412892

John WittmanM.D.

NeurologyRichmond, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,233

Unique beneficiaries

—

Total services

1,375

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

Total Medicare services vs. 393 Neurology providers in VA — above median (cohort median 580).

PRESCRIBING · PART D · 2024

Total Rx claims

3,049

Beneficiaries

—

Total drug cost

$1.9M

Distinct drugs

Brand share

37.4%

Top prescribed drugs

Levetiracetam319 claims

Lacosamide244 claims

Gabapentin155 claims

Topiramate149 claims

Lamotrigine140 claims

QUALITY · MIPS · 2024

Final MIPS score

89.8

Quality

81.2

Cost

85.5

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.62%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

167

By payment type

Food and Beverage$4K

Consulting Fee$1K

Education$19

Top paying entities

Food and Beverage$4K

Consulting Fee$1K

Education$19

REFERRAL NETWORK

Where John Wittman'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). 43 inbound referrers · 73 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
County Of Chesterfield Virginia Ambulance Service Provider · Chesterfield, VA	84	124
HCA HEALTH SERVICES OF VIRGINIA INC	62	97
Jiyearn Chung Diagnostic Radiology · Richmond, VA	45	59
Fred Laine Diagnostic Radiology · Richmond, VA	42	63
David May Diagnostic Radiology · Richmond, VA	38	51
Babar Hussain Internal Medicine · Fredericksburg, VA	30	64
Kevin Noreika Emergency Medicine · Richmond, VA	30	37
FIDLER, ROBERT	30	39
Ramesh Kundur Advanced Heart Failure and Transplant Cardiology · Midlothian, VA	30	50
Richard Fuller Diagnostic Radiology · Richmond, VA	29	34
BEZIRDJIAN, DIRAN	28	33
Adam Gray Diagnostic Radiology · Richmond, VA	27	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHIPPENHAM & JOHNSTON-WILLIS HOSPITALS INC	144	304
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	127	221
Fred Laine Diagnostic Radiology · Richmond, VA	60	84
Manmohan Khokhar Physical Medicine and Rehabilitation · Richmond, VA	39	143
AMELIA AMBULANCE SERVICE INC	38	47
Alan Schulman Neurology · Richmond, VA	35	42
Jiyearn Chung Diagnostic Radiology · Richmond, VA	34	44
HCA HEALTH SERVICES OF VIRGINIA INC	34	54
BON SECOURS ST. MARY'S HOSPITAL OF RICHMOND LLC	34	78
James Snyder Diagnostic Radiology · Richmond, VA	33	43
CHIPPENHAM & JOHNSTON-WILLIS HOSPITALS INC	31	37
FIDLER, ROBERT	28	33

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