Karen Lee Mackenney, RN, FNP
Family Nurse Practitioner · Shenandoah, TX
Karen Lee Mackenney, RN, FNP is a family nurse practitioner with a practice address in Shenandoah, Texas, and NPI 1003014366, issued on Jul 10, 2007. Check the license (Texas 564482, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Lee Mackenney
- Credential
- RN, FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 564482 TX
Self-reported in NPPES; status is on the state search - Practice location
- 135 Vision Park Blvd, Shenandoah, TX 77384
- Phone
- (281) 404-3000
- Enumerated
- Jul 10, 2007
- Record last updated
- Jan 26, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (281) 290-9824
- Medicaid ID
- 206017002 TX
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 135 Vision Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen Lee Mackenney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 564482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
12 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $87.48
4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karen Lee Mackenney among 21,242 family nurse practitioner records in Texas
Karen Lee Mackenney, RN, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 91% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2012 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 family nurse practitioner records list a practice address in Shenandoah
They are 67 of the 966 NPPES records with a practice address in Shenandoah, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Shenandoah → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Danielle Allen, FNPThe Woodlands, TX 773841821322777
- Jamie Doan, FNP-CShenandoah, TX 773841184065021
- Adaku Ejimadu, FNP-BCConroe, TX 773841316107584
- Tina Escoyne, FNP-BC, ACNP-BCConroe, TX 773841063560225
- Samer Faysal, FNPShenandoah, TX 773841841220852
- Paige King, NP-CThe Woodlands, TX 773841760728315
- Edeline Mutanga, N.PShenandoah, TX 773841083032981
- James Quigley, APRNThe Woodlands, TX 773841477794675
Common questions
What is Karen Lee Mackenney, RN, FNP's NPI number?
Karen Lee Mackenney, RN, FNP's National Provider Identifier (NPI) is 1003014366, issued on Jul 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Lee Mackenney, RN, FNP located?
The NPPES record lists a practice address at 135 Vision Park Blvd, Shenandoah, TX, 77384. Phone: (281) 404-3000. Providers update this record themselves, so call before visiting.
How can I verify Karen Lee Mackenney, RN, FNP's license?
NPPES lists Texas license number 564482, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Lee Mackenney, RN, FNP prescribe under Medicare Part D?
In 2024, Karen Lee Mackenney, RN, FNP had 12 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Karen Lee Mackenney, RN, FNP's MIPS final score?
The 2023 MIPS final score is 81.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.