What is Mark Macelwee's specialty?

Mark Macelwee (NPI 1437133378) is a Medicare-billing provider whose primary specialty is Internal Medicine in Phoenix, AZ.

Where does Mark Macelwee practice?

Mark Macelwee practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1437133378.

How much does Medicare pay Mark Macelwee?

Mark Macelwee (NPI 1437133378) received approximately $12K in total Medicare Part B payments, serving 66 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1437133378

Mark MacelweeM.D.

PRACTICEMARICOPA COUNTY SPECIAL HEALTH CARE DISTRICTSee all providers at this practice →

Internal MedicinePhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

155

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 1,880 Internal Medicine providers in AZ — bottom quintile (cohort median 646).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.6

Quality

81.5

Cost

79.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark Macelwee'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARK HOSPITAL DISTRICT	148	1,059
Chad Stoltz Interventional Cardiology · Fort Collins, CO	17	57

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PARK HOSPITAL DISTRICT	104	621
Chad Stoltz Interventional Cardiology · Fort Collins, CO	22	50
Guy Van Der Werf Family Practice · Estes Park, CO	12	66
Sachin Talusani Diagnostic Radiology · Lakewood, CO	11	18
PROCHODA, MICHAEL	11	21

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