PROVIDER PROFILE · NPI 1578535258

Annmarie ZimmermannMD

PRACTICESOUTHERN TIER COMMUNITY HEALTH CENTER NETWORK, INC.See all providers at this practice →

Family PracticeOlean, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$143

Peer benchmark

Total Medicare services vs. 3,705 Family Practice providers in NY — bottom quintile (cohort median 473).

PRESCRIBING · PART D · 2024

Total Rx claims

2,710

Beneficiaries

—

Total drug cost

$173K

Distinct drugs

Brand share

18.1%

Top prescribed drugs

Atorvastatin Calcium156 claims

Lisinopril152 claims

Levothyroxine Sodium119 claims

Hydrochlorothiazide108 claims

Metformin Hcl107 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Annmarie Zimmermann'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OLEAN GENERAL HOSPITAL	94	308
SOUTHERN TIER COMMUNITY HEALTH CENTER NETWORK, INC.	76	223
Alexandra Wesley Diagnostic Radiology · Williamsville, NY	39	103
Glauco Maresca Diagnostic Radiology · Potsdam, NY	24	57
Ashokkumar Kothari Cardiology · Olean, NY	14	46
ACM MEDICAL LABORATORY INC	14	38
Matthew Cox Cardiology · Olean, NY	13	33
Christina Roosa Family Practice · Olean, NY	13	34
Kirwin Gibbs Diagnostic Radiology · Cortland, NY	12	17
Brian Ewy Diagnostic Radiology · Kennebunk, ME	11	20

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