What is Cara Zitterman's specialty?

Cara Zitterman (NPI 1902246762) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Ann Arbor, MI.

Where does Cara Zitterman practice?

Cara Zitterman practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1902246762.

How much does Medicare pay Cara Zitterman?

Cara Zitterman (NPI 1902246762) received approximately $24K in total Medicare Part B payments, serving 190 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902246762

Cara ZittermanNP

PRACTICEGLACIER HILLS INC.See all providers at this practice →

Nurse PractitionerAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

232

Unique beneficiaries

—

Total services

306

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 5,391 Nurse Practitioner providers in MI — above median (cohort median 188).

PRESCRIBING · PART D · 2024

Total Rx claims

457

Beneficiaries

—

Total drug cost

$20K

Distinct drugs

Brand share

9.6%

Top prescribed drugs

Atorvastatin Calcium46 claims

Omeprazole34 claims

Furosemide33 claims

Metoprolol Succinate26 claims

Gabapentin24 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Cara Zitterman'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). 43 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HUCKINS, CHERYL	295	3,217
EVANGELICAL HOMES OF MICHIGAN	154	695
REGENTS OF THE UNIVERSITY OF MICHIGAN	86	365
Divya Maheshwari Internal Medicine · Ypsilanti, MI	58	281
Marlo Leonen Cardiology · Ypsilanti, MI	43	133
David Diehl Psychiatry · Saline, MI	39	149
Joshua Rubin Interventional Radiology · Ypsilanti, MI	37	102
Tauqir Goraya Cardiology · Ypsilanti, MI	30	114
Mark Baumeier Diagnostic Radiology · Ypsilanti, MI	28	90
Oneil Lee Diagnostic Radiology · Ypsilanti, MI	28	75
BORLAZA, GIL	26	67
DOBLE, JENNIFER	26	73

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