What is Susan Biegel's specialty?

Susan Biegel (NPI 1710956412) is a Medicare-billing provider whose primary specialty is Internal Medicine in Upland, CA.

Where does Susan Biegel practice?

Susan Biegel practices in Upland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1710956412.

How much does Medicare pay Susan Biegel?

Susan Biegel (NPI 1710956412) received approximately $1.0M in total Medicare Part B payments, serving 323 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1710956412

Susan BiegelM.D.

PRACTICESUSAN BIEGEL MD INCSee all providers at this practice →

Internal MedicineUpland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,666

Unique beneficiaries

—

Total services

6,238

Distinct HCPCS

Medicare payment

$1.0M

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

17,563

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

189

Brand share

22.2%

Top prescribed drugs

Atorvastatin Calcium1,461 claims

Losartan Potassium837 claims

Levothyroxine Sodium752 claims

Omeprazole559 claims

Amlodipine Besylate522 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Susan Biegel'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LEGACY LABS LLC	112	436
John Goffigan Diagnostic Radiology · Edina, MN	26	99
Unilab Corporation Clinical Laboratory · West Hills, CA	25	197
Camiar Ohadi Diagnostic Radiology · Montclair, CA	21	68
Bipin Patadia Cardiology · Upland, CA	20	103
EL YOUSEF, SABA	20	83
AKAMINE, JAMES	18	84
Stuart Berry Diagnostic Radiology · Rancho Cucamonga, CA	17	48
CANIZALES, CARLOS	14	62
Cong Phan Internal Medicine · Rancho Cucamonga, CA	13	76
PALENCHAR, BARTHOLOMEW	13	46
Christopher Tsai Urology · Upland, CA	12	52

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