What is Charles Peterson's specialty?

Charles Peterson (NPI 1437234499) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Tucson, AZ.

Where does Charles Peterson practice?

Charles Peterson practices in Tucson, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1437234499.

How much does Medicare pay Charles Peterson?

Charles Peterson (NPI 1437234499) received approximately $68K in total Medicare Part B payments, serving 464 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1437234499

Charles PetersonMD

Emergency MedicineTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

744

Unique beneficiaries

—

Total services

781

Distinct HCPCS

Medicare payment

$67K

Peer benchmark

Total Medicare services vs. 955 Emergency Medicine providers in AZ — top quintile (cohort median 290).

PRESCRIBING · PART D · 2024

Total Rx claims

147

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

53.1%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen41 claims

Cephalexin24 claims

Sulfamethoxazole/Trimethoprim22 claims

Ondansetron Hcl16 claims

Ibuprofen15 claims

QUALITY · MIPS · 2024

Final MIPS score

97.7

Quality

92.7

Cost

78.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.95%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

Payment records

By payment type

Food and Beverage$6

Top paying entities

Food and Beverage$6

REFERRAL NETWORK

Where Charles Peterson'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). 37 inbound referrers · 109 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TUCSON MEDICAL CENTER	458	1,133
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	84	190
Paul Strautman Diagnostic Radiology · Tucson, AZ	40	88
Salvatore Tirrito Cardiology · Tucson, AZ	39	87
GYORKE, ANDREW	38	79
John Lee Diagnostic Radiology · Tucson, AZ	34	69
Stephen Njoroge Internal Medicine · Yuma, AZ	28	52
Basel Skeif Cardiology · Tucson, AZ	27	48
Matthew Heinz Hospitalist · Tucson, AZ	27	49
Jose Fernandez Cardiology · Tucson, AZ	27	52
Bradley Bohnert Diagnostic Radiology · Tucson, AZ	25	46
Juan Pena Internal Medicine · Tucson, AZ	24	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Salvatore Tirrito Cardiology · Tucson, AZ	191	476
Donald Mar Diagnostic Radiology · Tucson, AZ	120	254
TUCSON MEDICAL CENTER	107	252
KENT, TYLER	81	148
Robert Rauch Diagnostic Radiology · Tucson, AZ	72	154
City Of Tucson Ambulance Service Provider · Tucson, AZ	59	108
Lindsey Inouye Diagnostic Radiology · Tucson, AZ	57	104
Steven Siwik Diagnostic Radiology · Tucson, AZ	55	128
Rural Metro Corporation Ambulance Service Provider · Tucson, AZ	54	107
Julie Zaetta Diagnostic Radiology · Tucson, AZ	51	138
NPI 1528046794	48	101
Laurence Hanelin Diagnostic Radiology · Tucson, AZ	46	103

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