Karyn Brooke Lockhart, AGPCNP-BC
Adult Health Nurse Practitioner · Dallas, TX
Karyn Brooke Lockhart, AGPCNP-BC is an adult health nurse practitioner with a practice address in Dallas, Texas, and NPI 1588112791, issued on Sep 15, 2016. Check the license (Texas AP131787, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karyn Brooke Lockhart
- Credential
- AGPCNP-BC
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- AP131787 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5495 Belt Line RD Ste 200, Dallas, TX 75254
- Phone
- (214) 712-2606
- Enumerated
- Sep 15, 2016
- Record last updated
- Mar 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20161213001322); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,159 in Texas → Look up another NPI →
Also registered at 5495 Belt Line RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bushra Chaudhry, MDInternal Medicine Physician1174502769
- Mamatha Kondapalli, M.D.Internal Medicine Physician1689052409
- Padma Munukuti, MDInternal Medicine Physician1972651305
Verify Karyn Brooke Lockhart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP131787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
666 Medicare Part D claims for 72 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin88 claims
- Trazodone Hcl86 claims
- Nifedipine Er46 claims
- Ropinirole Hcl45 claims
- Atorvastatin Calcium32 claims
- Furosemide31 claims
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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Applebaum Physiatry PLLCSan Antonio, TX
- Questcare Matrix PLLCSpringtown, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karyn Brooke Lockhart among 1,159 adult health nurse practitioner records in Texas
Karyn Brooke Lockhart, AGPCNP-BC is one of 1,159 adult health nurse practitioner records with a practice address in Texas. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 59% of them.
- NPI issued2016 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2016 · median 2015 among the 566 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Texas
There are 1,159 adult health nurse practitioner records in Texas.
All 1,159 in Texas → Every provider in Dallas → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Stephanie Cone, NP-CDallas, TX 752541386029890
- Li-Ting Yang, ANPDallas, TX 752541013192624
- Gloria Bernard, RN, ANPAddison, TX 752521548368236
- Jane Champion, MSN-ANPDallas, TX 752521780955393
- Uma Ganesan, ANP-BCDallas, TX 752521518254721
- Bryan Hobbs, APRNDallas, TX 752521427888718
- Kellie KahveciDallas, TX 752521316968225
- Neema George, NP.Dallas, TX 752511780006775
Common questions
What is Karyn Brooke Lockhart, AGPCNP-BC's NPI number?
Karyn Brooke Lockhart, AGPCNP-BC's National Provider Identifier (NPI) is 1588112791, issued on Sep 15, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Karyn Brooke Lockhart, AGPCNP-BC located?
The NPPES record lists a practice address at 5495 Belt Line RD Ste 200, Dallas, TX, 75254. Phone: (214) 712-2606. Providers update this record themselves, so call before visiting.
How can I verify Karyn Brooke Lockhart, AGPCNP-BC's license?
NPPES lists Texas license number AP131787, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Karyn Brooke Lockhart, AGPCNP-BC prescribe under Medicare Part D?
In 2024, Karyn Brooke Lockhart, AGPCNP-BC had 666 Medicare Part D claims for 72 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Karyn Brooke Lockhart, AGPCNP-BC's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.