What is Annmarie Zimmermann's specialty?

Annmarie Zimmermann (NPI 1578535258) is a Medicare-billing provider whose primary specialty is Family Practice in Olean, NY.

Where does Annmarie Zimmermann practice?

Annmarie Zimmermann practices in Olean, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1578535258.

How much does Medicare pay Annmarie Zimmermann?

Annmarie Zimmermann (NPI 1578535258) received approximately $1K in total Medicare Part B payments, serving 33 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events