What is Glynnis Zieman's specialty?

Glynnis Zieman (NPI 1104137678) is a Medicare-billing provider whose primary specialty is Neurology in Phoenix, AZ.

Where does Glynnis Zieman practice?

Glynnis Zieman practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1104137678.

How much does Medicare pay Glynnis Zieman?

Glynnis Zieman (NPI 1104137678) received approximately $19K in total Medicare Part B payments, serving 48 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1104137678

Glynnis ZiemanM.D.

NeurologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 340 Neurology providers in AZ — above median (cohort median 784).

PRESCRIBING · PART D · 2024

Total Rx claims

883

Beneficiaries

—

Total drug cost

$266K

Distinct drugs

Brand share

39.6%

Top prescribed drugs

Gabapentin135 claims

Galcanezumab-Gnlm74 claims

Rimegepant Sulfate68 claims

Propranolol Hcl56 claims

Lamotrigine49 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$170

Payment records

By payment type

Food and Beverage$170

Top paying entities

Food and Beverage$170

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 030024

Hospital

REFERRAL NETWORK

Where Glynnis Zieman'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Frey Psychiatry & Neurology · Phoenix, AZ	16	34
WALLACE, ROBERT	14	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DIGNITY HEALTH	44	94
Joni Clark Neurology · Rancho Mirage, CA	19	43
WALLACE, ROBERT	16	36
BIRD, C	15	28
Youngsoo Cho Cardiology · Phoenix, AZ	14	25
Wazhma Aslamy Cardiology · Wailuku, HI	12	26
Taruna Ralhan Diagnostic Radiology · Phoenix, AZ	11	20
Ralph Drosten Diagnostic Radiology · Tucson, AZ	11	29

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