NPPES file of Aug 9, 2026

Trang Pham Prosak, O.D.

Optometrist · Wright Patterson Afb, OH

Trang Pham Prosak, O.D. is an optometrist with a practice address in Wright Patterson Afb, Ohio, and NPI 1558771105, issued on May 5, 2014. Check the license with the Ohio 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
1558771105
Name
Trang Pham Prosak
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
8797 TX
Self-reported in NPPES; status is on the state search
Practice location
4881 Sugar Maple Dr, Wright Patterson Afb, OH 45433
Phone
(937) 656-0970
Enumerated
May 5, 2014
Record last updated
Jul 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230124001855); accepts Medicare assignment
Medical or professional school
Ohio State University - College Of Optometry, 2014
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 4881 Sugar Maple Dr

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

  1. Candace Adedokun, MDStudent in an Organized Health Care Education/Training Program1003639121
  2. Olivia Akah, PHARMDPharmacist1124744941
  3. Hassan Al-ShammaaHospitalist Physician1497173850
  4. Mark Albright, CRNACertified Registered Nurse Anesthetist1124478771
  5. Talib Ali, M.D.Preventive Medicine/Occupational Environmental Medicine Physician1801900808
  6. Jacob AllgoodInternal Medicine Physician1598843708

Verify Trang Pham Prosak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio 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 Ohio 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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4.1 times the Medicare Part D claims of the average optometrist in 2024

1,139 Medicare Part D claims for 457 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Trang Prosak1,139
  2. Specialty average277

Most prescribed

  1. Latanoprost257 claims
  2. Azelastine Hcl108 claims
  3. Dorzolamide-Timolol98 claims
  4. Timolol Maleate76 claims
  5. Prednisolone Acetate70 claims
  6. Restasis64 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 MIPS final score for 2023 (Medicare payment program): 90.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.8
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $608.78

22 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Trang Prosak$608.78
  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 one group practice

  1. Cei Physicians Psc, LLCMiddletown, OH

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

Trang Pham Prosak among 2,443 optometrist records in Ohio

Trang Pham Prosak, O.D. is one of 2,443 optometrist records with a practice address in Ohio. 71% 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 71% of them.

  • NPI issued2014 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2014 · median 2006 among the 1,466 with a school on file
  • Record last updated2021 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 optometrist records list a practice address in Wright Patterson Afb

They are 14 of the 443 NPPES records with a practice address in Wright Patterson Afb, and 2,443 optometrist records in Ohio.

The 8 optometrist records with the nearest ZIP codes

  1. Jeffrey Autrey, O.D.Wright Patterson Afb, OH 454331902884893
  2. Joshua Haney, O.D.Wpafb, OH 454331427137918
  3. Lawrence Harrington, O.D.Wright Patterson Afb, OH 454331689662454
  4. Danae JohnsonWpafb, OH 454331932487493
  5. Syreeta Lawrence, O.DWright Patterson Afb, OH 454331235339391
  6. Carli Murphy, O.D.Wpafb, OH 454331194971135
  7. Joseph Palombi, O.D.Wright Pat, OH 454331912007774
  8. Erica Poole, O.D.Wright Patterson Afb, OH 454331417280769

Common questions

What is Trang Pham Prosak, O.D.'s NPI number?

Trang Pham Prosak, O.D.'s National Provider Identifier (NPI) is 1558771105, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Trang Pham Prosak, O.D. located?

The NPPES record lists a practice address at 4881 Sugar Maple Dr, Wright Patterson Afb, OH, 45433. Phone: (937) 656-0970. Providers update this record themselves, so call before visiting.

How can I verify Trang Pham Prosak, O.D.'s license?

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

How much does Trang Pham Prosak, O.D. prescribe under Medicare Part D?

In 2024, Trang Pham Prosak, O.D. had 1,139 Medicare Part D claims for 457 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Trang Pham Prosak, O.D.'s MIPS final score?

The 2023 MIPS final score is 90.4 of 100. 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.