NPPES file of Aug 9, 2026

Ramona Juanita Baker, APRN

Acute Care Nurse Practitioner · Ada, OK

Ramona Juanita Baker, APRN is an acute care nurse practitioner with a practice address in Ada, Oklahoma, and NPI 1659034221, issued on Oct 20, 2021. Check the license (Oklahoma 204938, as entered in NPPES) with the Oklahoma 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659034221
Name
Ramona Juanita Baker
Credential
APRN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
204938 OK
Self-reported in NPPES; status is on the state search
Practice location
1921 Stonecipher Blvd, Ada, OK 74820
Phone
(580) 436-3980
Enumerated
Oct 20, 2021
Record last updated
Oct 21, 2025
Medicare enrollment
Enrolled (PECOS I20220909000902); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1921 Stonecipher Blvd

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

  1. Thomas Ahrend, D.O.Anesthesiology Physician1841581030
  2. Daniel AllmanPhysical Therapist1063847952
  3. Aerial Avery, D.P.MPodiatrist1194915538
  4. Alicia BakerMental Health Counselor1962924126
  5. Lucretia Barker, M.D.Obstetrics & Gynecology Physician1003817172
  6. Michelle Baxter, APRN, FNP-CFamily Nurse Practitioner1912348970

Verify Ramona Juanita Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 204938
    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 Oklahoma license search

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4.0 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

2,405 Medicare Part D claims for 178 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Ramona Baker2,405
  2. Specialty average594

Most prescribed

  1. Hydroxychloroquine Sulfate530 claims
  2. Diclofenac Sodium286 claims
  3. Duloxetine Hcl177 claims
  4. Leflunomide104 claims
  5. Methotrexate95 claims
  6. Lidocaine94 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.

Bills Medicare through one group practice

  1. Chickasaw Nation Division OF HealthAda, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ramona Juanita Baker among 333 acute care nurse practitioner records in Oklahoma

Ramona Juanita Baker, APRN is one of 333 acute care nurse practitioner records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 47% of them.

  • NPI issued2021 · 47% of these records are older, 42% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2021 · median 2021 among the 273 with a school on file
  • Record last updated2025 · 30% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Oklahoma

There are 333 acute care nurse practitioner records in Oklahoma.

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

  1. Nicole McElroyAda, OK 748201295108751
  2. Kimberly Scaggs, AGACNPAda, OK 748201144077553
  3. Chelsey Smothers, APRN-CNPAda, OK 748201174367643
  4. Jennifer Pettit, APRNSallisaw, OK 749551114599081
  5. Cameron Aviles, NPMcAlester, OK 745011629958483
  6. Jennifer Hastings, DNPMcAlester, OK 745011255958286
  7. Celeste Bidwell, APRNTahlequah, OK 744641184394751
  8. Victoria Pierce, APRNTahlequah, OK 744641548949126

Common questions

What is Ramona Juanita Baker, APRN's NPI number?

Ramona Juanita Baker, APRN's National Provider Identifier (NPI) is 1659034221, issued on Oct 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ramona Juanita Baker, APRN located?

The NPPES record lists a practice address at 1921 Stonecipher Blvd, Ada, OK, 74820. Phone: (580) 436-3980. Providers update this record themselves, so call before visiting.

How can I verify Ramona Juanita Baker, APRN's license?

NPPES lists Oklahoma license number 204938, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Ramona Juanita Baker, APRN prescribe under Medicare Part D?

In 2024, Ramona Juanita Baker, APRN had 2,405 Medicare Part D claims for 178 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

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.