NPPES file of Aug 9, 2026

Martha Kingman Liberty, N.P.

Acute Care Nurse Practitioner · Dallas, TX

Martha Kingman Liberty, N.P. is an acute care nurse practitioner with a practice address in Dallas, Texas, and NPI 1669675914, issued on Jun 6, 2007. Check the license (Texas 557107, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669675914
Name
Martha Kingman Liberty
Credential
N.P.
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
557107 TX
Self-reported in NPPES; status is on the state search
Practice location
5939 Harry Hines Blvd, Dallas, TX 75390
Phone
(214) 645-5505
Enumerated
Jun 6, 2007
Record last updated
Apr 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(214) 645-5640
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5939 Harry Hines Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jaclyn Albin, M.D.Pediatrics Physician1992039960
  2. Rim Alkawas, MDInternal Medicine Physician1174052591
  3. Dale Arocha, PA-CPhysician Assistant1255780839
  4. Ainslie Barnard, PA-CMedical Physician Assistant1760661615
  5. Kimberly Brown, LCSWClinical Social Worker1629784020
  6. Alberto Cabo Chan, MDEndocrinology, Diabetes & Metabolism Physician1750314449

Verify Martha Kingman Liberty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 557107
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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24% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

451 Medicare Part D claims for 106 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Martha Liberty451
  2. Specialty average594

Most prescribed

  1. Opsumit87 claims
  2. Tadalafil73 claims
  3. Sildenafil Citrate51 claims
  4. Spironolactone36 claims
  5. Furosemide31 claims
  6. Uptravi26 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.

  1. Qualityout of 100 · 30% of the final score56.1
  2. Costout of 100 · 30%59.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,522.87

13 payments; by number, the most common kind was food and beverage; the largest payer was Actelion Pharmaceuticals US, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martha Liberty$3,522.87
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Martha Kingman Liberty among 3,239 acute care nurse practitioner records in Texas

Martha Kingman Liberty, N.P. 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 2007, is newer than 5% of them.

  • NPI issued2007 · 5% of these records are older, 93% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2014 · 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.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Jai Abraham, ACNPDallas, TX 753901336457662
  2. Lindsay Beeker, NPDallas, TX 753901790708774
  3. Jennifer Campbell, ACNPDallas, TX 753901003185042
  4. Essence Carter-GriffinDallas, TX 753901629341821
  5. Nancy Diehl, ACNP-CDallas, TX 753901578743241
  6. Elizabeth Eggerichs, ACNPDallas, TX 753901275708349
  7. John Gray, ACNP-BCDallas, TX 753901245531391
  8. Elisa Hirsch, NPDallas, TX 753901023332731

Common questions

What is Martha Kingman Liberty, N.P.'s NPI number?

Martha Kingman Liberty, N.P.'s National Provider Identifier (NPI) is 1669675914, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Martha Kingman Liberty, N.P. located?

The NPPES record lists a practice address at 5939 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 645-5505. Providers update this record themselves, so call before visiting.

How can I verify Martha Kingman Liberty, N.P.'s license?

NPPES lists Texas license number 557107, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Martha Kingman Liberty, N.P. prescribe under Medicare Part D?

In 2024, Martha Kingman Liberty, N.P. had 451 Medicare Part D claims for 106 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

What is Martha Kingman Liberty, N.P.'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.