What is Charissa Willis's specialty?

Charissa Willis (NPI 1760473649) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Knoxville, TN.

Where does Charissa Willis practice?

Charissa Willis practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1760473649.

How much does Medicare pay Charissa Willis?

Charissa Willis (NPI 1760473649) received approximately $5K in total Medicare Part B payments, serving 30 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760473649

Charissa WillisNP

Nurse PractitionerKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

118

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

152

Beneficiaries

—

Total drug cost

$23K

Distinct drugs

Brand share

15.8%

Top prescribed drugs

Doxycycline Hyclate25 claims

Collagenase Clostridium Hist.24 claims

Linezolid18 claims

Levofloxacin18 claims

Clindamycin Hcl16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$169

Payment records

By payment type

Food and Beverage$169

Top paying entities

Food and Beverage$169

REFERRAL NETWORK

Where Charissa Willis'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lance Patton Internal Medicine · Jefferson City, TN	79	645
JEFFERSON OPERATOR LLC	74	264
JEFFERSON COUNTY NURSING HOME	39	184
Richard Carter Internal Medicine · Jefferson City, TN	33	261
GREEAR, RANDALL	32	112
Benjamin Egner Diagnostic Radiology · Knoxville, TN	22	54
John Kirby Internal Medicine · Jefferson City, TN	17	154
Mobile Images Acquisition, Llc Independent Diagnostic Testing Facility (IDTF) · Chattanooga, TN	15	36
Hong Tjoa Cardiology · Jefferson City, TN	15	47
EBERENZ, WAYNE	14	41
SMOKY MOUNTAIN HOME HEALTH & HOSPICE, INC	13	21
William Ramsey Internal Medicine · Jefferson City, TN	13	117

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