What is Eric Westerman's specialty?

Eric Westerman (NPI 1538199849) is a Medicare-billing provider whose primary specialty is Rheumatology in Englewood, CO.

Where does Eric Westerman practice?

Eric Westerman practices in Englewood, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1538199849.

How much does Medicare pay Eric Westerman?

Eric Westerman (NPI 1538199849) received approximately $1.8M in total Medicare Part B payments, serving 574 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538199849

Eric WestermanD.O.

PRACTICECOLORADO ARTHRITIS CENTERSee all providers at this practice →

RheumatologyEnglewood, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,861

Unique beneficiaries

—

Total services

203,430

Distinct HCPCS

Medicare payment

$1.7M

Peer benchmark

Total Medicare services vs. 82 Rheumatology providers in CO — top quintile (cohort median 33,663).

PRESCRIBING · PART D · 2024

Total Rx claims

2,542

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Prednisone665 claims

Hydroxychloroquine Sulfate294 claims

Tramadol Hcl182 claims

Methotrexate Sodium174 claims

Leflunomide156 claims

QUALITY · MIPS · 2024

Final MIPS score

72.8

Quality

67.1

Cost

53.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.27%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$453

Payment records

By payment type

Food and Beverage$453

Top paying entities

Food and Beverage$453

REFERRAL NETWORK

Where Eric Westerman'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1396781134	126	462
HCA HEALTHONE LLC	32	63
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY	13	31
NATIONAL JEWISH HEALTH	12	23
PORTERCARE ADVENTIST HEALTH SYSTEM	11	19

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