PROVIDER PROFILE · NPI 1790860963

Mary WahbahM.D.

Internal MedicineWhittier, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

271

Unique beneficiaries

—

Total services

356

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

5,250

Beneficiaries

—

Total drug cost

$196K

Distinct drugs

Brand share

9.3%

Top prescribed drugs

Atorvastatin Calcium458 claims

Losartan Potassium423 claims

Levothyroxine Sodium390 claims

Amlodipine Besylate365 claims

Rosuvastatin Calcium335 claims

QUALITY · MIPS · 2024

Final MIPS score

78.6

Quality

58.7

Cost

75.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mary Wahbah'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PIH HEALTH WHITTIER HOSPITAL	137	586
Unilab Corporation Clinical Laboratory · West Hills, CA	132	770
Sudhaker Nayak Cardiology · Whittier, CA	35	138
PATEL, BHARAT	34	118
Paresh Patel Internal Medicine · Whittier, CA	27	107
Christina Lee Diagnostic Radiology · Whittier, CA	22	44
Richard Parks Interventional Cardiology · Whittier, CA	20	50
Daniel Saket Diagnostic Radiology · Whittier, CA	17	31
Zareh Ounjian Diagnostic Radiology · Whittier, CA	15	56
Robert Kleinman Diagnostic Radiology · Whittier, CA	15	39
Jayakumar Vidhun Nephrology · Whittier, CA	15	80
Richard Rison Neurology · Whittier, CA	13	41

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