Thomas Paul Petrie, D.O.
Ophthalmology Physician · Waterloo, IA
Thomas Paul Petrie, D.O. is an ophthalmology physician with a practice address in Waterloo, Iowa, and NPI 1497075642, issued on Jun 9, 2010. Check the license (Iowa DO-04534, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Paul Petrie
- Credential
- D.O.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- DO-04534 IA
Self-reported in NPPES; status is on the state search - Practice location
- 909 E San Marnan Dr, Waterloo, IA 50702
- Phone
- (319) 233-2020
- Enumerated
- Jun 9, 2010
- Record last updated
- Feb 4, 2022
- Medicare enrollment
- Enrolled (PECOS I20140512000799); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 220 in Iowa → Look up another NPI →
Also registered at 909 E San Marnan Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Staci Boon, O.D.Optometrist1013261510
- Lucas CookOptometrist1639582901
- Matthew Krewer, ODOptometrist1003269721
- Suzanne Smith, ODOptometrist1740234376
Verify Thomas Paul Petrie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-04534Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,300 Medicare Part D claims for 381 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost369 claims
- Neomycin-Polymyxin-Dexameth179 claims
- Lumigan108 claims
- Brimonidine Tartrate100 claims
- Restasis96 claims
- Prednisolone Acetate94 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: $451.19
28 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Cedar Valley Medical Specialists PCCedar Falls, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Paul Petrie among 220 ophthalmology physician records in Iowa
Thomas Paul Petrie, D.O. is one of 220 ophthalmology physician records with a practice address in Iowa. 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 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2010 · median 2006 among the 123 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Iowa
There are 220 ophthalmology physician records in Iowa.
All 220 in Iowa → Every provider in Waterloo → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Daniel Miller, MDWaterloo, IA 507021427098466
- Michael Puk, MDWaterloo, IA 507021932153640
- Benjamin Mason, M.D..Waterloo, IA 507011457301442
- Peter Rhee, MDWaterloo, IA 507011730280421
- Eric Bligard, MDFort Dodge, IA 505011396737185
- Brandt Riley, DOMason City, IA 504021306064324
- Randall Brenton, M.D.Mason City, IA 504011619085727
- Bradney Carter, D.OMason City, IA 504011619312980
Common questions
What is Thomas Paul Petrie, D.O.'s NPI number?
Thomas Paul Petrie, D.O.'s National Provider Identifier (NPI) is 1497075642, issued on Jun 9, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Paul Petrie, D.O. located?
The NPPES record lists a practice address at 909 E San Marnan Dr, Waterloo, IA, 50702. Phone: (319) 233-2020. Providers update this record themselves, so call before visiting.
How can I verify Thomas Paul Petrie, D.O.'s license?
NPPES lists Iowa license number DO-04534, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Paul Petrie, D.O. prescribe under Medicare Part D?
In 2024, Thomas Paul Petrie, D.O. had 1,300 Medicare Part D claims for 381 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.