What is Peter Mathern's specialty?

Peter Mathern (NPI 1316995699) is a Medicare-billing provider whose primary specialty is Medical Oncology in Flagstaff, AZ.

Where does Peter Mathern practice?

Peter Mathern practices in Flagstaff, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1316995699.

How much does Medicare pay Peter Mathern?

Peter Mathern (NPI 1316995699) received approximately $6.0M in total Medicare Part B payments, serving 651 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1316995699

Peter MathernM.D.

Medical OncologyFlagstaff, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,396

Unique beneficiaries

—

Total services

83,526

Distinct HCPCS

Medicare payment

$2.3M

Peer benchmark

Total Medicare services vs. 52 Medical Oncology providers in AZ — top quintile (cohort median 33,626).

PRESCRIBING · PART D · 2024

Total Rx claims

1,086

Beneficiaries

—

Total drug cost

$6.0M

Distinct drugs

Brand share

42.4%

Top prescribed drugs

Anastrozole109 claims

Prednisone71 claims

Abiraterone Acetate68 claims

Enzalutamide59 claims

Venetoclax56 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%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

125

By payment type

Food and Beverage$3K

Education$38

Top paying entities

Food and Beverage$3K

Education$38

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Peter Mathern'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). 20 inbound referrers · 39 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SCHWARTZ, ANNA	76	579
DAVID, ANDREW	71	1,046
Stephen Ward Diagnostic Radiology · Flagstaff, AZ	64	240
Michael Labenz Diagnostic Radiology · Flagstaff, AZ	57	222
Jennifer Kottra Diagnostic Radiology · Mchenry, IL	54	227
HIETTE, PAUL	45	196
Darlene Lee Pathology · Flagstaff, AZ	35	127
NPI 1346287588	27	122
Michael Papez Pathology · Flagstaff, AZ	27	82
Forrest Ritland Pathology · Flagstaff, AZ	26	64
NISHIMI, LESLIE	18	72
DHHS PHS NAIHS CHINLE COMPREHENSIVE HEALTH CARE FACILITY	14	169

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	279	8,295
FLAGSTAFF MEDICAL CENTER	156	1,461
KUEFLER, PAUL	111	2,122
DAVID, ANDREW	73	1,092
James Skrocki Diagnostic Radiology · Flagstaff, AZ	57	278
Stephen Ward Diagnostic Radiology · Flagstaff, AZ	55	207
SCHWARTZ, ANNA	53	602
Jennifer Kottra Diagnostic Radiology · Mchenry, IL	50	189
TUBA CITY REGIONAL HEALTH CARE CORPORATION	39	385
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	35	120
Michael Labenz Diagnostic Radiology · Flagstaff, AZ	34	154
Kenneth Salce Diagnostic Radiology · Flagstaff, AZ	34	113

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