Martha Corinna Mangum, ACNP-BC
Acute Care Nurse Practitioner · Dallas, TX
Martha Corinna Mangum, ACNP-BC is an acute care nurse practitioner with a practice address in Dallas, Texas, and NPI 1619317336, issued on Jun 26, 2013. Check the license (Texas AP131259, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha Corinna Mangum
- Credential
- ACNP-BC
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- AP131259 TX
4704258437 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5959 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 645-7700
- Enumerated
- Jun 26, 2013
- Record last updated
- Jan 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161119000346); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →
Also registered at 5959 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martha Corinna Mangum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP131259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
193 Medicare Part D claims for 68 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Losartan Potassium11 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): 74.6 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 one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha Corinna Mangum among 3,239 acute care nurse practitioner records in Texas
Martha Corinna Mangum, ACNP-BC is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 17% of them.
- NPI issued2013 · 17% of these records are older, 81% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2013 · median 2019 among the 2,120 with a school on file
- Record last updated2017 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
454 acute care nurse practitioner records list a practice address in Dallas
They are 454 of the 36,304 NPPES records with a practice address in Dallas, and 3,239 acute care nurse practitioner records in Texas.
All 3,239 in Texas → Every provider in Dallas → Acute Care Nurse Practitioner nationwide →
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Common questions
What is Martha Corinna Mangum, ACNP-BC's NPI number?
Martha Corinna Mangum, ACNP-BC's National Provider Identifier (NPI) is 1619317336, issued on Jun 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Martha Corinna Mangum, ACNP-BC located?
The NPPES record lists a practice address at 5959 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 645-7700. Providers update this record themselves, so call before visiting.
How can I verify Martha Corinna Mangum, ACNP-BC's license?
NPPES lists Texas license number AP131259, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Martha Corinna Mangum, ACNP-BC prescribe under Medicare Part D?
In 2024, Martha Corinna Mangum, ACNP-BC had 193 Medicare Part D claims for 68 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Martha Corinna Mangum, ACNP-BC's MIPS final score?
The 2023 MIPS final score is 74.6 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.