NPPES file of Aug 9, 2026

David D. Saggau, MD

Ophthalmology Physician · West Des Moines, IA

David D. Saggau, MD is an ophthalmology physician with a practice address in West Des Moines, Iowa, and NPI 1124010913, issued on Aug 17, 2005. Check the license (Iowa 26370, as entered in NPPES) on the Iowa Board of Medicine; 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
1124010913
Name
David D. Saggau
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
26370 IA
Self-reported in NPPES; status is on the state search
Practice location
6200 Westown Pkwy, West Des Moines, IA 50266
Phone
(515) 233-8685
Enumerated
Aug 17, 2005
Record last updated
Feb 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(515) 223-5468
Medicare enrollment
Enrolled (PECOS I20081124000719); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 1984
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 6200 Westown Pkwy

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

  1. Kyle Alliman, M.D.Ophthalmology Physician1437360351
  2. Derek Bitner, M.D.Ophthalmology Physician1134414709
  3. Riley Bylund, MDRetina Specialist (Ophthalmology) Physician1336791045
  4. Douglas Casady, MDOphthalmic Plastic and Reconstructive Surgery Physician1114906518
  5. Cory Christensen, DO, MPHRetina Specialist (Ophthalmology) Physician1952044877
  6. George Clavenna, DOOphthalmology Physician1831181627

Verify David D. Saggau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 26370
    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
Open the Iowa license search

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74% fewer Medicare Part D claims than the average ophthalmology physician in 2024

391 Medicare Part D claims for 120 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. David Saggau391
  2. Specialty average1,518

Most prescribed

  1. Prednisolone Acetate91 claims
  2. Dorzolamide-Timolol51 claims
  3. Dorzolamide Hcl49 claims
  4. Timolol Maleate36 claims
  5. Moxifloxacin28 claims
  6. Prednisone22 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: $60.81

3 payments; by number, the most common kind was food and beverage; the largest payer was Sight Sciences, 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.

  1. David Saggau$60.81
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

David D. Saggau among 220 ophthalmology physician records in Iowa

David D. Saggau, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 75% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1984 · median 2006 among the 123 with a school on file
  • Record last updated2018 · 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).

23 ophthalmology physician records list a practice address in West Des Moines

They are 23 of the 2,201 NPPES records with a practice address in West Des Moines, and 220 ophthalmology physician records in Iowa.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Kyle Alliman, M.D.West Des Moines, IA 502661437360351
  2. David Ball, M.D.W Des Moines, IA 502661093714776
  3. Derek Bitner, M.D.West Des Moines, IA 502661134414709
  4. Robert Brown, M.DW Des Moines, IA 502661871592451
  5. George Clavenna, DOWest Des Moines, IA 502661831181627
  6. Bradley Hammer, M.D.W Des Moines, IA 502661467451047
  7. Todd Heilskov, MDWest Des Moines, IA 502661225098759
  8. Steven Johnson, MDWest Des Moines, IA 502661942292776

Common questions

What is David D. Saggau, MD's NPI number?

David D. Saggau, MD's National Provider Identifier (NPI) is 1124010913, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David D. Saggau, MD located?

The NPPES record lists a practice address at 6200 Westown Pkwy, West Des Moines, IA, 50266. Phone: (515) 233-8685. Providers update this record themselves, so call before visiting.

How can I verify David D. Saggau, MD's license?

NPPES lists Iowa license number 26370, 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 David D. Saggau, MD prescribe under Medicare Part D?

In 2024, David D. Saggau, MD had 391 Medicare Part D claims for 120 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.