NPPES file of Aug 9, 2026

Jeffrey P. Collett, O.D.

Optometrist · Ottumwa, IA

Jeffrey P. Collett, O.D. is an optometrist with a practice address in Ottumwa, Iowa, and NPI 1912909516, issued on Aug 12, 2005. Check the license (Iowa 2087, as entered in NPPES) with the Iowa 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
1912909516
Name
Jeffrey P. Collett
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2087 IA
Self-reported in NPPES; status is on the state search
Practice location
1005 Pennsylvania Ave, Ottumwa, IA 52501
Phone
(641) 682-8571
Enumerated
Aug 12, 2005
Record last updated
Jul 13, 2026
Fax
(641) 682-8573
Medicaid ID
2157651 IA
Medicare enrollment
Enrolled (PECOS I20101019000901); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 1997
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 1005 Pennsylvania Ave

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

  1. Shazia Abbas, MDInternal Medicine Physician1205086998
  2. Jashim Ahmed, MDInternal Medicine Physician1538145784
  3. Richard Ameln, M.D.Dermatology Physician1225004799
  4. Akhtar Ashraf, M.D.Diagnostic Radiology Physician1114928140
  5. Jeffrey Bittner, MDObstetrics & Gynecology Physician1780688713
  6. Stanley Blew, MDInternal Medicine Physician1093791030

Verify Jeffrey P. Collett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 2087
    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 Iowa license search

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2.5 times the Medicare Part D claims of the average optometrist in 2024

696 Medicare Part D claims for 144 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.

  1. Jeffrey Collett696
  2. Specialty average277

Most prescribed

  1. Latanoprost269 claims
  2. Lumigan115 claims
  3. Timolol Maleate47 claims
  4. Restasis34 claims
  5. Dorzolamide-Timolol33 claims
  6. Prednisolone Acetate31 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: $42.04

2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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. Jeffrey Collett$42.04
  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. Wolfe Clinic IncMarshalltown, IA

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

Jeffrey P. Collett among 676 optometrist records in Iowa

Jeffrey P. Collett, O.D. is one of 676 optometrist records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 82% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1997 · median 2006 among the 462 with a school on file
  • Record last updated2026 · 74% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 optometrist records list a practice address in Ottumwa

They are 5 of the 405 NPPES records with a practice address in Ottumwa, and 676 optometrist records in Iowa.

The 8 optometrist records with the nearest ZIP codes

  1. Mark Altfillisch, ODOttumwa, IA 525011093814014
  2. John Altfillisch, ODOttumwa, IA 525011154420172
  3. Robert Moreland, O.D.Ottumwa, IA 525011740282243
  4. Chet Schlatter, O.D.Ottumwa, IA 525011760790430
  5. Daniel Alletto, ODCenterville, IA 525441043668700
  6. Thomas Johnson, O.D.Centerville, IA 525441053363390
  7. Nicholas McCullen, O.D.Centerville, IA 525441376854745
  8. Kreg Harper, O.D.Fairfield, IA 525561720095292

Common questions

What is Jeffrey P. Collett, O.D.'s NPI number?

Jeffrey P. Collett, O.D.'s National Provider Identifier (NPI) is 1912909516, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey P. Collett, O.D. located?

The NPPES record lists a practice address at 1005 Pennsylvania Ave, Ottumwa, IA, 52501. Phone: (641) 682-8571. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey P. Collett, O.D.'s license?

NPPES lists Iowa license number 2087, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey P. Collett, O.D. prescribe under Medicare Part D?

In 2024, Jeffrey P. Collett, O.D. had 696 Medicare Part D claims for 144 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.