What is Leigh Calhoun's specialty?

Leigh Calhoun (NPI 1891058079) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Chattanooga, TN.

Where does Leigh Calhoun practice?

Leigh Calhoun practices in Chattanooga, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1891058079.

How much does Medicare pay Leigh Calhoun?

Leigh Calhoun (NPI 1891058079) received approximately $250K in total Medicare Part B payments, serving 115 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891058079

Leigh CalhounFNP

PRACTICECOVENANT ALLERGY AND ASTHMA CARE PLLCSee all providers at this practice →

Nurse PractitionerChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

414

Unique beneficiaries

—

Total services

1,977

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 7,486 Nurse Practitioner providers in TN — top quintile (cohort median 320).

PRESCRIBING · PART D · 2024

Total Rx claims

962

Beneficiaries

—

Total drug cost

$225K

Distinct drugs

Brand share

44.7%

Top prescribed drugs

Montelukast Sodium143 claims

Fluticasone/Umeclidin/Vilanter136 claims

Levocetirizine Dihydrochloride75 claims

Ipratropium Bromide66 claims

Budesonide/Glycopyr/Formoterol65 claims

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

86.0

Cost

73.2

Improvement activities

40.0

Promoting interop.

86.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Leigh Calhoun'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Susan Raschal Allergy/ Immunology · Chattanooga, TN	79	743
MEMORIAL HEALTH CARE SYSTEM INC.	34	93
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	13	26
PARKRIDGE MEDICAL CENTER, INC.	11	19

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