NPPES file of Aug 9, 2026

Cassie Baker, O.D.

Optometrist · Whiteman Afb, MO

Cassie Baker, O.D. is an optometrist with a practice address in Whiteman Afb, Missouri, and NPI 1235554999, issued on Mar 4, 2014. Check the license with the Missouri 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
1235554999
Name
Cassie Baker
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
1970 KS
Self-reported in NPPES; status is on the state search
Practice location
331 Sijen Ave, Whiteman Afb, MO 65305
Phone
(660) 687-3937
Enumerated
Mar 4, 2014
Record last updated
Feb 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170627002731); 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 331 Sijen Ave

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

  1. Aimee Alviar, NPObstetrics & Gynecology Nurse Practitioner1659305837
  2. Mary Barnard, WHNPWomen's Health Nurse Practitioner1437678687
  3. Janeane Barrow, MDMilitary Health Care Provider1952923344
  4. Oliver Bauer, PSYDPsychologist1053034835
  5. Brittney Broshous, LCSWSocial Worker1649635301
  6. John Copeland, D.O.Military Health Care Provider1609204254

Verify Cassie Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck 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 Missouri license search

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87% fewer Medicare Part D claims than the average optometrist in 2024

35 Medicare Part D claims for 17 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 71% of claims.

  1. Cassie Baker35
  2. Specialty average277

Most prescribed

  1. Xiidra12 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.

Industry payments in 2024: $40.51

2 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cassie Baker$40.51
  2. Specialty average$769.99

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

Bills Medicare through 4 group practices

  1. Eye Associates OF Leawood PAOverland Park, KS
  2. Eye Associates OF Olathe PAOlathe, KS
  3. Eye Associates OF Overland Park PAOverland Park, KS
  4. Eye Associates OF South OlatheOlathe, KS

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

Cassie Baker among 1,242 optometrist records in Missouri

Cassie Baker, O.D. is one of 1,242 optometrist records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.

  • NPI issued2014 · 72% of these records are older, 27% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2007 among the 768 with a school on file
  • Record last updated2017 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 optometrist record lists a practice address in Whiteman Afb

They are 1 of the 103 NPPES records with a practice address in Whiteman Afb, and 1,242 optometrist records in Missouri.

The 8 optometrist records with the nearest ZIP codes

  1. William Price, ODWhiteman Air Force Base, MO 653051962396978
  2. David BaldwinSedalia, MO 653011356960579
  3. Desmon Carl, O.D.Sedalia, MO 653011073518247
  4. Kevin Carl, O.D.Sedalia, MO 653011326043787
  5. Rose Drake, O.D.Sedalia, MO 653011679631808
  6. John Drenon, ODSedalia, MO 653011760482285
  7. Chauncey Haley, O.D.Sedalia, MO 653011619991692
  8. Roger Hopkins, ODSedalia, MO 653011689669921

Common questions

What is Cassie Baker, O.D.'s NPI number?

Cassie Baker, O.D.'s National Provider Identifier (NPI) is 1235554999, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Cassie Baker, O.D. located?

The NPPES record lists a practice address at 331 Sijen Ave, Whiteman Afb, MO, 65305. Phone: (660) 687-3937. Providers update this record themselves, so call before visiting.

How can I verify Cassie Baker, O.D.'s license?

Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Cassie Baker, O.D. prescribe under Medicare Part D?

In 2024, Cassie Baker, O.D. had 35 Medicare Part D claims for 17 beneficiaries; the average among optometrist prescribers was 277. 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.