Ryan Zaidinski, OD
- Medicare patients, 2024
- 405
- Part D claims, 2024
- 348
- MIPS score, 2024
- 91
- Industry payments
- $190
- Affiliated sites
- 2
- Practice address
- 875 Greentree Rd, Pittsburgh, PA 15220
- Practice phone
- Call (800) 295-6598
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics of Pennsylvania, Inc.
Pittsburgh, Pennsylvania
Find Ryan Zaidinski'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.
Ryan Zaidinski is an optometrist in Pittsburgh, Pennsylvania
Ryan Zaidinski practices at Quest Diagnostics of Pennsylvania, Inc. in Pittsburgh, Pennsylvania.
Ryan Zaidinski's NPI, 1255952669, was assigned on April 27, 2020. Ryan Zaidinski graduated from Ohio State University - College of Optometry in 2020. Ryan Zaidinski holds Ohio license OPT.006848.
- NPI
- 1255952669NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315368925
- NPI enumeration date
- April 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 295-6598
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Zaidinski practices at Quest Diagnostics of Pennsylvania, Inc. in Pittsburgh, Pennsylvania
Ryan Zaidinski's primary practice is Quest Diagnostics of Pennsylvania, Inc., at 875 Greentree Rd, Pittsburgh, PA 15220 in Allegheny County. The practice phone is (800) 295-6598.
- Quest Diagnostics of Pennsylvania, Inc.875 Greentree Rd, Pittsburgh, PA 15220 · Allegheny CountyPhone(800) 295-6598
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ryan Zaidinski is affiliated with 3 sites of care and 3 medical groups
Ryan Zaidinski's primary practice is Quest Diagnostics of Pennsylvania, Inc. in Pittsburgh, Pennsylvania. Dmand AI also links Ryan Zaidinski to 3 medical groups and 2 group practices and clinics, 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 Ryan Zaidinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Zaidinski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics of Pennsylvania, Inc. | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Zaidinski is one of 1,750 optometrists in Pennsylvania
Optometrist is Ryan Zaidinski's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ryan Zaidinski is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Ryan Zaidinski
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
Ryan Zaidinski treated 405 Medicare patients in 2024, average age 75
CMS counts 405 Medicare patients who saw Ryan Zaidinski in 2024. The largest group is 65 to 74, with 190 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ryan Zaidinski's median patient age at 72, with 59% women.
Ryan Zaidinski's Medicare patients by age, 2024
Ryan Zaidinski's Medicare patients by sex, 2024
- Women24661%
- Men15939%
Chronic conditions among Ryan Zaidinski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes29%
- Ischemic heart disease26%
- Chronic kidney disease21%
- Mood disorders19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Ryan Zaidinski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryan Zaidinski wrote 348 Medicare Part D claims in 2024
In 2024, Ryan Zaidinski wrote 348 Medicare Part D claims for 154 patients. 78% of them were for generic drugs.
Ryan Zaidinski's Part D claims by kind of drug, 2024
- Generic270 claims78%
- Brand-name78 claims22%
Drug classes CMS tracks in Ryan Zaidinski's Part D claims, 2024
- Antibiotics5%18 of 348 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
Ryan Zaidinski scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Ryan Zaidinski for performance year 2024, reported as part of a group. Ryan Zaidinski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ryan Zaidinski's MIPS scores, performance year 2024
- 91of 100Final score
- 91.9of 100Quality
- 40of 100Improvement Activities
- 80of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ryan Zaidinski received $190 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ryan Zaidinski from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $190.
Companies that paid Ryan Zaidinski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ryan Zaidinski graduated from Ohio State University - College of Optometry
Ryan Zaidinski graduated from Ohio State University - College of Optometry in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ryan Zaidinski'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)Clinician Public Reporting: Overall MIPS Performance (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 Ryan Zaidinski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Zaidinski's NPI number?
Ryan Zaidinski's NPI number is 1255952669. It was assigned on April 27, 2020, and it is active in the NPI Registry.
What does Ryan Zaidinski specialize in?
Ryan Zaidinski is an optometrist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ryan Zaidinski practice?
Ryan Zaidinski practices at 875 Greentree Rd, Pittsburgh, PA 15220. Ryan Zaidinski's primary practice is Quest Diagnostics of Pennsylvania, Inc. in Pittsburgh, Pennsylvania. Dmand AI also links Ryan Zaidinski to 3 medical groups and 2 group practices and clinics.
What is Ryan Zaidinski's office phone number?
The practice phone on file for Ryan Zaidinski is (800) 295-6598.
What is Ryan Zaidinski's medical license number?
Ryan Zaidinski holds Ohio license OPT.006848.
Does Ryan Zaidinski accept Medicare?
Yes. CMS lists Ryan Zaidinski as accepting Medicare assignment.
What is Ryan Zaidinski's MIPS score?
Ryan Zaidinski's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Ryan Zaidinski see?
CMS counts 405 Medicare patients who saw Ryan Zaidinski in 2024, with an average age of 75.
Where did Ryan Zaidinski go to medical school?
Ryan Zaidinski graduated from Ohio State University - College of Optometry in 2020.
Has Ryan Zaidinski received payments from drug or device companies?
CMS Open Payments shows $190 in general payments to Ryan Zaidinski from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Ryan Zaidinski been practicing?
Ryan Zaidinski graduated from medical school in 2020, 6 years ago.
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