Janet Denise Harlan, NP
Gerontology Nurse Practitioner · Houston, TX
Janet Denise Harlan, NP is a gerontology nurse practitioner with a practice address in Houston, Texas, and NPI 1801973722, issued on Nov 1, 2006. Check the license (Texas 554599, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janet Denise Harlan
- Credential
- NP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 554599 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3601 N Macgregor Way, Houston, TX 77004
- Phone
- (713) 873-4885
- Enumerated
- Nov 1, 2006
- Record last updated
- Nov 5, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20091021000847); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3601 N Macgregor Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Janet Denise Harlan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 554599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
649 Medicare Part D claims for 79 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. 37 claims were for opioids.
Most prescribed
- Amlodipine Besylate56 claims
- Atorvastatin Calcium37 claims
- Losartan Potassium34 claims
- Hydrochlorothiazide27 claims
- Tramadol Hcl25 claims
- Metoprolol Succinate23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.1 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).
Bills Medicare through 2 group practices
- Baylor College OF MedicineHouston, TX
- Baylor College OF MedicineHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerontology Nurse Practitioner providers in Texas
There are 954 gerontology nurse practitioner records in Texas.
Other gerontology nurse practitioner records in Texas
- Cynthia Abarado, RN, GNPHouston, TX1851471049
- Sally Abare, ACNPC-AGNew Braunfels, TX1912583253
- Lucille Abas, APRN-CNPSan Antonio, TX1174220776
- Usha Abraham, AGACNPRound Rock, TX1316697352
- Filomena AbreaWebster, TX1942055421
- Maria Acevedo, AGACNPEl Paso, TX1184014391
- Martha Acevedo, APRNHouston, TX1285297036
- Ama Acheampong, APRNHouston, TX1952938946
- Christine Acker, ARNPIrving, TX1437126703
- Haydee AdanSan Antonio, TX1518164797
Common questions
What is Janet Denise Harlan, NP's NPI number?
Janet Denise Harlan, NP's National Provider Identifier (NPI) is 1801973722, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet Denise Harlan, NP located?
The NPPES record lists a practice address at 3601 N Macgregor Way, Houston, TX, 77004. Phone: (713) 873-4885. Providers update this record themselves, so call before visiting.
How can I verify Janet Denise Harlan, NP's license?
NPPES lists Texas license number 554599, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Janet Denise Harlan, NP prescribe under Medicare Part D?
In 2024, Janet Denise Harlan, NP had 649 Medicare Part D claims for 79 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Janet Denise Harlan, NP's MIPS final score?
The 2023 MIPS final score is 84.1 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.