What is Allan Coates's specialty?

Allan Coates (NPI 1972510378) is a Medicare-billing provider whose primary specialty is Gastroenterology in Wyoming, MI.

Where does Allan Coates practice?

Allan Coates practices in Wyoming, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1972510378.

How much does Medicare pay Allan Coates?

Allan Coates (NPI 1972510378) received approximately $268K in total Medicare Part B payments, serving 689 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972510378

Allan CoatesDO

GastroenterologyWyoming, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,078

Unique beneficiaries

—

Total services

1,220

Distinct HCPCS

Medicare payment

$180K

Peer benchmark

Total Medicare services vs. 386 Gastroenterology providers in MI — top quintile (cohort median 472).

PRESCRIBING · PART D · 2024

Total Rx claims

1,389

Beneficiaries

—

Total drug cost

$962K

Distinct drugs

Brand share

49.3%

Top prescribed drugs

Omeprazole203 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl191 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl137 claims

Pantoprazole Sodium128 claims

Amitriptyline Hcl75 claims

QUALITY · MIPS · 2024

Final MIPS score

86.4

Quality

71.8

Cost

75.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$224

Payment records

By payment type

Food and Beverage$210

Education$14

Top paying entities

Food and Beverage$210

Education$14

REFERRAL NETWORK

Where Allan Coates'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPECTRUM HEALTH UNITED	160	519
REED CITY HOSPITAL CORPORATION	136	523
MECOSTA COUNTY MEDICAL CENTER	65	234
COATES, SHARYN	45	135
DUBOIS MEDICAL ENTERPRISES PC	34	143
Sarat Khandavalli Pathology · Wyoming, MI	34	77
RUPP, STEPHEN	30	63
Kim Mills Pathology · Kalamazoo, MI	27	44
NPI 1336137389	24	126
MECOSTA COUNTY MEDICAL CENTER	20	46
Rolf Hollstein Diagnostic Radiology · Grand Rapids, MI	20	48
SPECTRUM HEALTH PRIMARY CARE PARTNERS	17	40

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