What is Gregory Glatz's specialty?

Gregory Glatz (NPI 1235223181) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Saint Johns, MI.

Where does Gregory Glatz practice?

Gregory Glatz practices in Saint Johns, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1235223181.

How much does Medicare pay Gregory Glatz?

Gregory Glatz (NPI 1235223181) received approximately $4K in total Medicare Part B payments, serving 42 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235223181

Gregory GlatzDO

PRACTICESPARROW CLINTON HOSPITALSee all providers at this practice →

Emergency MedicineSaint Johns, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 2,370 Emergency Medicine providers in MI — bottom quintile (cohort median 308).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$281

Distinct drugs

Brand share

28.3%

Top prescribed drugs

Prednisone17 claims

Azithromycin16 claims

Amoxicillin/Potassium Clav13 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 Gregory Glatz'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). 12 inbound referrers · 28 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPARROW CLINTON HOSPITAL	200	378
EDWARD W SPARROW HOSPITAL ASSOCIATION	51	69
Clinton Area Ambulance Service Authority Ambulance Service Provider · Saint Johns, MI	32	48
SPARROW CLINTON HOSPITAL	24	29
Brahmaiah Rajesh Internal Medicine · Saint Johns, MI	18	48
MCLAREN GREATER LANSING	17	37
Ronald Voice Cardiology · Hancock, MI	15	18
Anthony Armada Diagnostic Radiology · Lansing, MI	14	22
Lansing Mercy Ambulance Service, Inc. Ambulance Service Provider · Lansing, MI	13	14
Andrew Messenger Family Practice · Saint Johns, MI	12	25
Kay Mclaughlin Internal Medicine · Saint Johns, MI	12	38
HICKOX, TODD	11	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	101	112
SPARROW CLINTON HOSPITAL	83	188
EDWARD W SPARROW HOSPITAL ASSOCIATION	58	93
CLINTON COUNTY MEDICAL CENTER PC	39	41
Ellen Meadows Diagnostic Radiology · Lansing, MI	31	40
Jerome Cordes Diagnostic Radiology · Lansing, MI	28	32
SPARROW CLINTON HOSPITAL	24	29
Kenneth Thorp Diagnostic Radiology · Lansing, MI	24	33
MCLAREN GREATER LANSING	23	42
Robert Hills Diagnostic Radiology · Lansing, MI	22	27
Sherry Aujla Diagnostic Radiology · Lansing, MI	22	25
Clinton Area Ambulance Service Authority Ambulance Service Provider · Saint Johns, MI	21	43

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