Chad A. Gidel, OD
- Medicare patients, 2024
- 1,846
- Part D claims, 2024
- 1,782
- Industry payments
- $20
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 309 E Church St, Marshalltown, IA 50158
- Practice phone
- Call (641) 754-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wolfe Eye Clinic- Marshalltown
Marshalltown, Iowa
Find Chad Gidel's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Chad A. Gidel is an optometrist in Marshalltown, Iowa
Chad Gidel practices at Wolfe Eye Clinic- Marshalltown in Marshalltown, Iowa.
Chad Gidel's NPI, 1316939127, was assigned on August 17, 2005. Chad Gidel graduated from Illinois College of Optometry at Chicago in 1999. Chad Gidel holds Iowa license 02159.
- NPI
- 1316939127NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234262825
- NPI enumeration date
- August 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 754-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Chad A. Gidel practices at Wolfe Eye Clinic- Marshalltown in Marshalltown, Iowa
Chad Gidel's primary practice is Wolfe Eye Clinic- Marshalltown, at 309 E Church St, Marshalltown, IA 50158 in Marshall County. The practice phone is (641) 754-6200.
- Wolfe Eye Clinic- Marshalltown309 E Church St, Marshalltown, IA 50158 · Marshall CountyPhone(641) 754-6200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Chad A. Gidel is affiliated with 3 sites of care and 2 medical groups
Chad Gidel's primary practice is Wolfe Eye Clinic- Marshalltown in Marshalltown, Iowa. Dmand AI also links Chad Gidel to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Chad A. Gidel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chad Gidel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wolfe Eye Clinic- Marshalltown | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Chad A. Gidel is one of 501 optometrists in Iowa
Optometrist is Chad Gidel's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Chad Gidel is licensed in Iowa.
Specialties and state licenses
- Optometrist, IowaPrimary
Optometrists near Chad Gidel
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Chad A. Gidel treated 1,846 Medicare patients in 2024, average age 77
CMS counts 1,846 Medicare patients who saw Chad Gidel in 2024. The largest group is 65 to 74, with 785 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chad Gidel's median patient age at 69, with 56% women.
Chad Gidel's Medicare patients by age, 2024
Chad Gidel's Medicare patients by sex, 2024
- Women1,06958%
- Men77742%
Chronic conditions among Chad Gidel's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis37%
- Diabetes27%
- Ischemic heart disease21%
- Chronic kidney disease20%
- Atrial fibrillation17%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Chad Gidel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chad A. Gidel wrote 1,782 Medicare Part D claims in 2024
In 2024, Chad Gidel wrote 1,782 Medicare Part D claims for 376 patients. 80% of them were for generic drugs.
Chad Gidel's Part D claims by kind of drug, 2024
- Generic1,420 claims80%
- Brand-name362 claims20%
Drug classes CMS tracks in Chad Gidel's Part D claims, 2024
- Antibiotics1%17 of 1,782 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Chad A. Gidel takes part in Medicare
Chad Gidel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Chad A. Gidel received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Chad Gidel from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $20.
Companies that paid Chad Gidel the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Chad A. Gidel graduated from Illinois College of Optometry at Chicago
Chad Gidel graduated from Illinois College of Optometry at Chicago in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Chad A. Gidel's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Chad A. Gidel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chad A. Gidel's NPI number?
Chad A. Gidel's NPI number is 1316939127. It was assigned on August 17, 2005, and it is active in the NPI Registry.
What does Chad A. Gidel specialize in?
Chad A. Gidel is an optometrist in Marshalltown, Iowa. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Chad A. Gidel practice?
Chad Gidel practices at 309 E Church St, Marshalltown, IA 50158. Chad Gidel's primary practice is Wolfe Eye Clinic- Marshalltown in Marshalltown, Iowa. Dmand AI also links Chad Gidel to 2 group practices and clinics and 2 medical groups.
What is Chad A. Gidel's office phone number?
The practice phone on file for Chad Gidel is (641) 754-6200.
What is Chad A. Gidel's medical license number?
Chad Gidel holds Iowa license 02159.
Does Chad A. Gidel accept Medicare?
Yes. CMS lists Chad Gidel as accepting Medicare assignment.
How many Medicare patients does Chad A. Gidel see?
CMS counts 1,846 Medicare patients who saw Chad Gidel in 2024, with an average age of 77.
Where did Chad A. Gidel go to medical school?
Chad Gidel graduated from Illinois College of Optometry at Chicago in 1999.
Has Chad A. Gidel received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Chad Gidel from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Chad A. Gidel been practicing?
Chad Gidel graduated from medical school in 1999, 27 years ago.
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