What is James Posever's specialty?

James Posever (NPI 1154364214) is a Medicare-billing provider whose primary specialty is Rheumatology in Phoenix, AZ.

Where does James Posever practice?

James Posever practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1154364214.

How much does Medicare pay James Posever?

James Posever (NPI 1154364214) received approximately $7K in total Medicare Part B payments, serving 59 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154364214

James PoseverMD

PRACTICEPHOENIX INDIAN MEDICAL CENTERSee all providers at this practice →

RheumatologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 71 Rheumatology providers in AZ — bottom quintile (cohort median 9,320).

PRESCRIBING · PART D · 2024

Total Rx claims

505

Beneficiaries

—

Total drug cost

$837K

Distinct drugs

Brand share

33.7%

Top prescribed drugs

Hydroxychloroquine Sulfate86 claims

Etanercept62 claims

Celecoxib55 claims

Sulfasalazine50 claims

Methotrexate Sodium49 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 030078

Hospital

REFERRAL NETWORK

Where James Posever'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). 2 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DHEW IND HLTH SV HLTH SVS & MNTL HLTH ADM	57	429
DHHS PHS NAIHS CHINLE COMPREHENSIVE HEALTH CARE FACILITY	12	36

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DHEW IND HLTH SV HLTH SVS & MNTL HLTH ADM	40	179
DHHS PHS NAIHS CHINLE COMPREHENSIVE HEALTH CARE FACILITY	22	93
DHHS IHS PHOENIX AREA	20	89
TUBA CITY REGIONAL HEALTH CARE CORPORATION	15	55

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