caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1023006095

Mary Beth WitkowskiM.D.,F.A.C.O.G.

PRACTICEREGIONAL WOMEN'S HEALTH GROUP, LLCSee all providers at this practice →
Obstetrics & GynecologyHolmdel, NJI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 310034
Hospital
CCN 310075
Hospital
CCN 310112
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$158
Payment records
9
By payment type
Food and Beverage$158
Top paying entities
Food and Beverage$158
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
495
Unique beneficiaries
—
Total services
550
Distinct HCPCS
9
Medicare payment
$25K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 824 Obstetrics & Gynecology providers in NJ — top quintile (cohort median 157).
PRESCRIBING · PART D · 2024
Total Rx claims
226
Beneficiaries
—
Total drug cost
$14K
Distinct drugs
8
Brand share
25.2%
Top prescribed drugs
Estradiol88 claims
Alendronate Sodium37 claims
Valacyclovir Hcl26 claims
Progesterone, Micronized20 claims
Raloxifene Hcl19 claims
REFERRAL NETWORK

Where Mary Beth Witkowski'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 · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERIDIAN HOSPITALS CORPORATION2754
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1529
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERIDIAN HOSPITALS CORPORATION40103
MERIDIAN HOSPITALS CORPORATION3663
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
3551
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
1832
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1829
MONMOUTH MEDICAL CENTER INC1536
NPI 17301747721321
Monica Mishra
Diagnostic Radiology · New York, NY
1326
Sunita Nankoo
Diagnostic Radiology · Galloway, NJ
1230
Mark Singer
Diagnostic Radiology · Avenel, NJ
1116
Denis D'angelo
Diagnostic Radiology · Holmdel, NJ
1126
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.