What is John Petersen's specialty?

John Petersen (NPI 1629026893) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Roxboro, NC.

Where does John Petersen practice?

John Petersen practices in Roxboro, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1629026893.

How much does Medicare pay John Petersen?

John Petersen (NPI 1629026893) received approximately $119K in total Medicare Part B payments, serving 614 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629026893

John PetersenMD

PRACTICEJAMES R DEVILLIER MD PCSee all providers at this practice →

Interventional CardiologyRoxboro, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,041

Unique beneficiaries

—

Total services

1,307

Distinct HCPCS

Medicare payment

$96K

Peer benchmark

Total Medicare services vs. 138 Interventional Cardiology providers in NC — above median (cohort median 1,268).

PRESCRIBING · PART D · 2024

Total Rx claims

4,455

Beneficiaries

—

Total drug cost

$724K

Distinct drugs

Brand share

21.8%

Top prescribed drugs

Atorvastatin Calcium599 claims

Metoprolol Succinate455 claims

Losartan Potassium283 claims

Apixaban257 claims

Carvedilol240 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

80.7

Cost

77.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$218

Payment records

By payment type

Food and Beverage$218

Top paying entities

Food and Beverage$218

REFERRAL NETWORK

Where John Petersen'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SWEDISH HEALTH SERVICES	331	772
SWEDISH HEALTH SERVICES	232	645
DYNACARE NORTHWEST, INC	183	668
Debra Laurent Nurse Practitioner · Bellevue, WA	99	323
Juan Millan Diagnostic Radiology · Lynnwood, WA	66	140
John Petersen Internal Medicine · Seattle, WA	41	104
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	34	108
Pacific Vascular Incorporated Independent Diagnostic Testing Facility (IDTF) · Seattle, WA	31	71
ROMANO, ALLAN	29	48
Ming Zhang Interventional Cardiology · Seattle, WA	26	73
Paul Huang Interventional Cardiology · Seattle, WA	25	56
Adam Gilbert Physician Assistant · Seattle, WA	22	59

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events