What is Dan Shamir's specialty?

Dan Shamir (NPI 1558318188) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in West Des Moines, IA.

Where does Dan Shamir practice?

Dan Shamir practices in West Des Moines, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1558318188.

How much does Medicare pay Dan Shamir?

Dan Shamir (NPI 1558318188) received approximately $99K in total Medicare Part B payments, serving 214 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558318188

Dan ShamirMD

Physical Medicine and RehabilitationWest Des Moines, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

326

Unique beneficiaries

—

Total services

13,002

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 54 Physical Medicine and Rehabilitation providers in IA — top quintile (cohort median 1,481).

PRESCRIBING · PART D · 2024

Total Rx claims

294

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Baclofen112 claims

Dantrolene Sodium43 claims

Pregabalin40 claims

Gabapentin24 claims

Clonazepam20 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 Dan Shamir'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
FAIRVIEW HOSPITAL	162	280
Abraham Ahmed Diagnostic Radiology · Tampa, FL	39	70
LAKEWOOD HOSPITAL ASSOCIATION	38	82
Rebecca Johnson Diagnostic Radiology · Cleveland, OH	37	56
Frank Ricaurte Diagnostic Radiology · Cleveland, OH	36	56
Lindy Paradise Diagnostic Radiology · Bozeman, MT	34	54
MIKLAVCIC, CAREY	34	111
Marisol Nunez-Hoyo Diagnostic Radiology · Cleveland, OH	30	44
WINSHIP, MARY	28	41
Jane Manno Psychologist, Clinical · Mayfield Heights, OH	26	42
BARAN, GREGORY	23	34
Matthew Lashutka Emergency Medicine · Cleveland, OH	22	35

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