PROVIDER PROFILE · NPI 1720314883

Tammy JohnsonNP

Nurse PractitionerDeltaville, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

309

Unique beneficiaries

—

Total services

382

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 5,426 Nurse Practitioner providers in VA — above median (cohort median 281).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

39.8%

Top prescribed drugs

Potassium Chloride18 claims

Cefuroxime Axetil16 claims

Pantoprazole Sodium15 claims

Prednisone14 claims

Apixaban12 claims

QUALITY · MIPS · 2024

Final MIPS score

94.9

Quality

92.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

94.9

Payment adjustment

0.84%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Tammy 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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HOSPITAL INC	69	136
Shafqat Ashai Internal Medicine · Ahoskie, NC	54	83
Sudershan Gupta Emergency Medicine · Big Stone Gap, VA	41	63
BASS, GREGORY	41	56
Jon Elliott Diagnostic Radiology · Newport News, VA	36	45
Jeff Sensenig Emergency Medicine · San Antonio, TX	33	48
Robert Cross Hospitalist · Gloucester, VA	32	46
Aaron Wilson Internal Medicine · Norfolk, VA	31	50
Dennie Bartol Diagnostic Radiology · Newport News, VA	31	36
DEMEO, JONATHAN	31	37
Steven Irby Diagnostic Radiology · Newport News, VA	30	39
Joseph Baidoo Hospitalist · Webster, TX	28	40

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