What is Sally Markell's specialty?

Sally Markell (NPI 1851720783) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Washington, DC.

Where does Sally Markell practice?

Sally Markell practices in Washington, DC, based on the location reported in the CMS Medicare provider datasets for NPI 1851720783.

How much does Medicare pay Sally Markell?

Sally Markell (NPI 1851720783) received approximately $7K in total Medicare Part B payments, serving 78 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851720783

Sally MarkellNP

PRACTICEPATHSTAR, P.C.See all providers at this practice →

Nurse PractitionerWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 465 Nurse Practitioner providers in DC — below median (cohort median 134).

PRESCRIBING · PART D · 2024

Total Rx claims

815

Beneficiaries

—

Total drug cost

$35K

Distinct drugs

Brand share

14.0%

Top prescribed drugs

Atorvastatin Calcium100 claims

Levothyroxine Sodium75 claims

Amlodipine Besylate59 claims

Lisinopril57 claims

Losartan Potassium45 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$263

Payment records

By payment type

Food and Beverage$263

Top paying entities

Food and Beverage$263

REFERRAL NETWORK

Where Sally Markell'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeanne Boyer Nurse Practitioner · Bel Air, MD	27	33
Rishi Moorthy Anesthesiology · Greenwood Village, CO	27	41
Adam Rubinstein Anesthesiology · Detroit, MI	20	28
Thomas Dziedzic Diagnostic Radiology · Wilmington, NC	19	24
James Tozzi Orthopaedic Surgery · Washington, DC	18	64
Jason Guillian Anesthesiology · Washington, DC	17	25
Namik Haveric Diagnostic Radiology · Washington, DC	15	29
SALEM, KHALED	14	17
Vinayak Shanbhag Anesthesiology · Washington, DC	13	15
JOHNSON, DAVID	13	34
Emily Sosnoski Diagnostic Radiology · Washington, DC	13	16
Alan Ost Diagnostic Radiology · Washington, DC	11	14

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