What is Douglas Dier's specialty?

Douglas Dier (NPI 1548374382) is a Medicare-billing provider whose primary specialty is Rheumatology in Rutland, VT.

Where does Douglas Dier practice?

Douglas Dier practices in Rutland, VT, based on the location reported in the CMS Medicare provider datasets for NPI 1548374382.

How much does Medicare pay Douglas Dier?

Douglas Dier (NPI 1548374382) received approximately $106K in total Medicare Part B payments, serving 702 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548374382

Douglas DierMD

PRACTICEDOUGLAS L. DIER, M.D., P.CSee all providers at this practice →

RheumatologyRutland, VTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,012

Unique beneficiaries

—

Total services

1,767

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 11 Rheumatology providers in VT — top quintile (cohort median 810).

PRESCRIBING · PART D · 2024

Total Rx claims

4,780

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

Brand share

15.8%

Top prescribed drugs

Gabapentin531 claims

Methotrexate Sodium443 claims

Tizanidine Hcl327 claims

Prednisone268 claims

Diclofenac Sodium261 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Douglas Dier'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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COMMUNITY HEALTH CENTERS OF THE RUTLAND REGION INC	165	626
COMMUNITY HEALTH CENTERS OF THE RUTLAND REGION, INC.	97	404
Daniel Mitchell Diagnostic Radiology · Rutland, VT	92	174
RADEMACHER, JAMES	74	117
Michael Robertello Cardiology · Rutland, VT	69	194
MARY HITCHCOCK MEMORIAL HOSPITAL	68	127
COMMUNITY HEALTH CENTERS OF THE RUTLAND REGION, INC.	65	251
Stanley Shapiro Cardiology · Rutland, VT	56	134
Martin Carmody Podiatry · Rutland, VT	45	80
AFFILIATED LABORATORY, INC.	40	62
BONAZINGA, BARTHOLOMEW	40	108
Praveen Keshava Ophthalmology · Rutland, VT	38	74

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