What is Frederick Johnson's specialty?

Frederick Johnson (NPI 1891780029) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Rock Springs, WY.

Where does Frederick Johnson practice?

Frederick Johnson practices in Rock Springs, WY, based on the location reported in the CMS Medicare provider datasets for NPI 1891780029.

How much does Medicare pay Frederick Johnson?

Frederick Johnson (NPI 1891780029) received approximately $21K in total Medicare Part B payments, serving 218 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891780029

Frederick JohnsonMD

PRACTICEADVANCED MEDICAL IMAGING LLCSee all providers at this practice →

Emergency MedicineRock Springs, WYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

232

Unique beneficiaries

—

Total services

241

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 71 Emergency Medicine providers in WY — below median (cohort median 365).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$602

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Levofloxacin32 claims

Tramadol Hcl25 claims

Cephalexin21 claims

Methylprednisolone18 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Virtual Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Frederick Johnson'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Neal Clinger Diagnostic Radiology · Idaho Falls, ID	153	358
Nathan Ethridge Physician Assistant · Fort Mohave, AZ	108	163
BULLHEAD CITY HOSPITAL CORPORATION	76	216
Channa Prasad Cardiology · Bullhead City, AZ	53	124
Peter Mamalakis Diagnostic Radiology · Lake Havasu City, AZ	47	90
NPI 1033312368	47	156
Richard Hendrix Family Practice · Fort Mohave, AZ	43	124
Mohave Valley Fire Department Ambulance Service Provider · Mohave Valley, AZ	35	83
Ricardo Alfafara Cardiology · Bullhead City, AZ	32	103
TRI STATE CARE FLIGHT, LLC	30	56
Anees Arshad Pulmonary Disease · Las Vegas, NV	28	70
Sridhar Rajamani Internal Medicine · Yuma, AZ	26	46

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