Warren Patrick Collins, M.D.
Ophthalmology Physician · Springfield, MO
Warren Patrick Collins, M.D. is an ophthalmology physician with a practice address in Springfield, Missouri, and NPI 1043220874, issued on Aug 8, 2006. Check the license (Missouri 114662, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Warren Patrick Collins
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 114662 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1342 E Primrose St, Springfield, MO 65804
- Phone
- (417) 869-3200
- Enumerated
- Aug 8, 2006
- Record last updated
- Feb 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (417) 869-3212
- Medicaid IDs
- 203814702 MO
169344001 AR - Medicare enrollment
- Enrolled (PECOS I20060104000031); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1342 E Primrose St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Edward Gwin, MDPulmonary Disease Physician1871532283
- Eric Reavis, D.C.Chiropractor1982724787
- Jill Reavis, L. AC.Acupuncturist1356541817
Verify Warren Patrick Collins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 114662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% more Medicare Part D claims than the average ophthalmology physician in 2024
2,716 Medicare Part D claims for 702 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Latanoprost956 claims
- Ofloxacin459 claims
- Timolol Maleate318 claims
- Prednisolone Acetate269 claims
- Lumigan96 claims
- Brimonidine Tartrate93 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: $996.60
12 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. 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.
Ophthalmology Physician providers in Missouri
There are 342 ophthalmology physician records in Missouri.
Other ophthalmology physician records in Missouri
- Mohamed Abou Shousha, MDSaint Louis, MO1174839583
- Meleha Ahmad, M.D.Kansas City, MO1295267714
- Levent Akduman, MDSt Louis, MO1245344605
- Sara Al Hussein Al Awamlh, MDSaint Louis, MO1366186611
- Hytham Al-HindiSaint Louis, MO1518607415
- Mohannad Al-Samarraie, M.DColumbia, MO1013257575
- Josh Amato, M.D.Des Peres, MO1467401828
- Navinkumar Amin, MDSaint Louis, MO1659353308
- Jella An, M.D.Columbia, MO1033567763
- Waseem Ansari, M.D.Saint Louis, MO1629496849
Common questions
What is Warren Patrick Collins, M.D.'s NPI number?
Warren Patrick Collins, M.D.'s National Provider Identifier (NPI) is 1043220874, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Warren Patrick Collins, M.D. located?
The NPPES record lists a practice address at 1342 E Primrose St, Springfield, MO, 65804. Phone: (417) 869-3200. Providers update this record themselves, so call before visiting.
How can I verify Warren Patrick Collins, M.D.'s license?
NPPES lists Missouri license number 114662, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Warren Patrick Collins, M.D. prescribe under Medicare Part D?
In 2024, Warren Patrick Collins, M.D. had 2,716 Medicare Part D claims for 702 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.