PROVIDER PROFILE · NPI 1609857457

Anita SpiessM.D.

GastroenterologyChandler, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

638

Unique beneficiaries

—

Total services

650

Distinct HCPCS

Medicare payment

$70K

Peer benchmark

Total Medicare services vs. 280 Gastroenterology providers in AZ — top quintile (cohort median 659).

PRESCRIBING · PART D · 2024

Total Rx claims

190

Beneficiaries

—

Total drug cost

$8K

Distinct drugs

Brand share

10.0%

Top prescribed drugs

Omeprazole63 claims

Famotidine56 claims

Pantoprazole Sodium36 claims

Sodium, Potassium,mag Sulfates19 claims

Mesalamine16 claims

QUALITY · MIPS · 2024

Final MIPS score

95.8

Quality

8.6

Cost

70.3

Improvement activities

40.0

Promoting interop.

95.0

Payment adjustment

0.87%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$461

Payment records

By payment type

Food and Beverage$461

Top paying entities

Food and Beverage$461

REFERRAL NETWORK

Where Anita Spiess'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALEXIAN BROTHERS MEDICAL CENTER	84	249
ST. ALEXIUS MEDICAL CENTER	27	65
Patricia Stringer Internal Medicine · Arlington Heights, IL	24	124
KANE, MARY	21	56
ADVOCATE HEALTH AND HOSPITALS CORPORATION	21	64
David Dubois Diagnostic Radiology · Saint Louis, MO	17	40
Rosemary King-Chen Anesthesiology · Arlington Heights, IL	16	35
Michael Racenstein Diagnostic Radiology · Elk Grove Village, IL	14	27
Marc Roy Diagnostic Radiology · Arlington Heights, IL	14	26
Kenneth Spero Diagnostic Radiology · Arlington Heights, IL	14	33
Pepito Parayno Pathology · Elk Grove Village, IL	14	27
Brian Bolton Pathology · Chicago, IL	13	23

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