What is Gregory Wittenberg's specialty?

Gregory Wittenberg (NPI 1760418420) is a Medicare-billing provider whose primary specialty is Dermatology in Rapid City, SD.

Where does Gregory Wittenberg practice?

Gregory Wittenberg practices in Rapid City, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1760418420.

How much does Medicare pay Gregory Wittenberg?

Gregory Wittenberg (NPI 1760418420) received approximately $755K in total Medicare Part B payments, serving 778 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760418420

Gregory Wittenberg

PRACTICEPELOTON ANESTHESIA, PLLCSee all providers at this practice →

DermatologyRapid City, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,041

Unique beneficiaries

—

Total services

4,638

Distinct HCPCS

Medicare payment

$715K

Peer benchmark

Total Medicare services vs. 41 Dermatology providers in SD — near median (cohort median 3,253).

PRESCRIBING · PART D · 2024

Total Rx claims

409

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Cephalexin164 claims

Triamcinolone Acetonide68 claims

Clindamycin Hcl43 claims

Doxycycline Monohydrate30 claims

Fluorouracil27 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$36

Payment records

By payment type

Food and Beverage$36

Top paying entities

Food and Beverage$36

REFERRAL NETWORK

Where Gregory Wittenberg'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jason Noble Dermatology · Rapid City, SD	58	151
MONUMENT HEALTH RAPID CITY HOSPITAL, INC.	56	142
HILL, BRIANA	55	120
Dermatopathology Of Wisconsin Sc Clinical Laboratory · Brookfield, WI	51	58
Tamara Poling Dermatology · Rapid City, SD	23	49
Jessica Rachetto Physician Assistant · Rapid City, SD	18	29
FINLEY, VICTORIA	17	35
FALL RIVER HEALTH SERVICES	12	22
TRAUB, DOUGLAS	11	47

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