Mark Douglas Reynolds, M.D.
Ophthalmology Physician · Fort Madison, IA
Mark Douglas Reynolds, M.D. is an ophthalmology physician with a practice address in Fort Madison, Iowa, and NPI 1497793632, issued on Jun 2, 2006. Check the license (Iowa 29979, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Douglas Reynolds
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 29979 IA
Self-reported in NPPES; status is on the state search - Practice location
- 5409 Avenue O, Fort Madison, IA 52627
- Phone
- (319) 372-9292
- Enumerated
- Jun 2, 2006
- Record last updated
- Jul 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (319) 372-3025
- Medicaid IDs
- 207737800 MO
1113118 IA - Medicare enrollment
- Enrolled (PECOS I20111130000014); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1989
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 220 in Iowa → Look up another NPI →
Also registered at 5409 Avenue O
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kolleen BurnettPediatrics Physician1326131665
- Mark Calkins, MDOrthopaedic Surgery Physician1770516353
Verify Mark Douglas Reynolds in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 29979Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average ophthalmology physician in 2024
1,823 Medicare Part D claims for 370 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost738 claims
- Brimonidine Tartrate173 claims
- Dorzolamide Hcl139 claims
- Timolol Maleate123 claims
- Lumigan80 claims
- Prednisolone Acetate73 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): 76.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.04
1 payment: food and beverage; the largest payer was Thea Pharma 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.
Mark Douglas Reynolds among 220 ophthalmology physician records in Iowa
Mark Douglas Reynolds, M.D. 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 2006, is newer than 25% of them.
- NPI issued2006 · 25% of these records are older, 49% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1989 · median 2006 among the 123 with a school on file
- Record last updated2009 · 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).
2 ophthalmology physician records list a practice address in Fort Madison
They are 2 of the 118 NPPES records with a practice address in Fort Madison, and 220 ophthalmology physician records in Iowa.
All 220 in Iowa → Every provider in Fort Madison → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Jonathan Cutler, M.D.Fort Madison, IA 526271982651311
- Reed Bouchey, MD PCMt Pleasant, IA 526411689649667
- Mariannette Miller-Meeks, M.D.West Burlington, IA 526551124020722
- Audra Zimmer, MDWest Burlington, IA 526551558749275
- Lisa Arbisser, M.D.Bettendorf, IA 527221528060084
- Amir Arbisser, MDBettendorf, IA 527221548247992
- Paul Arnold, MDBettendorf, IA 527221467430355
- William Benevento, MDBettendorf, IA 527221134106594
Common questions
What is Mark Douglas Reynolds, M.D.'s NPI number?
Mark Douglas Reynolds, M.D.'s National Provider Identifier (NPI) is 1497793632, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Douglas Reynolds, M.D. located?
The NPPES record lists a practice address at 5409 Avenue O, Fort Madison, IA, 52627. Phone: (319) 372-9292. Providers update this record themselves, so call before visiting.
How can I verify Mark Douglas Reynolds, M.D.'s license?
NPPES lists Iowa license number 29979, 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 Mark Douglas Reynolds, M.D. prescribe under Medicare Part D?
In 2024, Mark Douglas Reynolds, M.D. had 1,823 Medicare Part D claims for 370 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Mark Douglas Reynolds, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.1 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.