Jack Sadovnik, OD
- Medicare patients, 2024
- 539
- Part D claims, 2024
- 966
- MIPS score, 2024
- 85
- Industry payments
- $184
- Affiliated sites
- 2
- Practice address
- 310 Main St, Reisterstown, MD 21136
- Practice phone
- Call (410) 833-5515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Katzen Eye Group
Reisterstown, Maryland
Find Jack Sadovnik'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.
Jack Sadovnik is an optometrist in Reisterstown, Maryland
Jack Sadovnik practices at Katzen Eye Group in Reisterstown, Maryland.
Jack Sadovnik's NPI, 1619097698, was assigned on March 31, 2007. Jack Sadovnik graduated from Pennsylvania College of Optometry in 2006. Jack Sadovnik holds Maryland license TA2007.
- NPI
- 1619097698NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779765482
- NPI enumeration date
- March 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 833-5515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jack Sadovnik practices at Katzen Eye Group in Reisterstown, Maryland
Jack Sadovnik's primary practice is Katzen Eye Group, at 310 Main St, Reisterstown, MD 21136 in Baltimore County. The practice phone is (410) 833-5515.
- Katzen Eye Group310 Main St, Reisterstown, MD 21136 · Baltimore CountyPhone(410) 833-5515
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jack Sadovnik is affiliated with 3 sites of care and 2 medical groups
Jack Sadovnik's primary practice is Katzen Eye Group in Reisterstown, Maryland. Dmand AI also links Jack Sadovnik 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 Jack Sadovnik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jack Sadovnik practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Katzen Eye Group | 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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Jack Sadovnik is one of 562 optometrists in Maryland
Optometrist is Jack Sadovnik's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jack Sadovnik is licensed in Maryland.
Specialties and state licenses
- Optometrist, MarylandPrimary
Optometrists near Jack Sadovnik
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
Jack Sadovnik treated 539 Medicare patients in 2024, average age 72
CMS counts 539 Medicare patients who saw Jack Sadovnik in 2024. The largest group is 65 to 74, with 243 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jack Sadovnik's median patient age at 50, with 59% women.
Jack Sadovnik's Medicare patients by age, 2024
Jack Sadovnik's Medicare patients by sex, 2024
- Women32260%
- Men21740%
Chronic conditions among Jack Sadovnik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes35%
- Mood disorders23%
- Anxiety22%
- Chronic kidney disease22%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Jack Sadovnik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jack Sadovnik wrote 966 Medicare Part D claims in 2024
In 2024, Jack Sadovnik wrote 966 Medicare Part D claims for 233 patients. 72% of them were for generic drugs.
Jack Sadovnik's Part D claims by kind of drug, 2024
- Generic696 claims72%
- Brand-name270 claims28%
Drug classes CMS tracks in Jack Sadovnik's Part D claims, 2024
- Antibiotics1%13 of 966 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
Jack Sadovnik scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Jack Sadovnik for performance year 2024, reported as part of a group. Jack Sadovnik accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jack Sadovnik's MIPS scores, performance year 2024
- 85of 100Final score
- 82.7of 100Quality
- 40of 100Improvement Activities
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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Jack Sadovnik received $184 in industry payments in 2025
CMS Open Payments shows 8 general payments to Jack Sadovnik from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $96.
Companies that paid Jack Sadovnik the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jack Sadovnik graduated from Pennsylvania College of Optometry
Jack Sadovnik graduated from Pennsylvania College of Optometry in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jack Sadovnik'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 Jack Sadovnik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jack Sadovnik's NPI number?
Jack Sadovnik's NPI number is 1619097698. It was assigned on March 31, 2007, and it is active in the NPI Registry.
What does Jack Sadovnik specialize in?
Jack Sadovnik is an optometrist in Reisterstown, Maryland. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jack Sadovnik practice?
Jack Sadovnik practices at 310 Main St, Reisterstown, MD 21136. Jack Sadovnik's primary practice is Katzen Eye Group in Reisterstown, Maryland. Dmand AI also links Jack Sadovnik to 2 group practices and clinics and 2 medical groups.
What is Jack Sadovnik's office phone number?
The practice phone on file for Jack Sadovnik is (410) 833-5515.
What is Jack Sadovnik's medical license number?
Jack Sadovnik holds Maryland license TA2007.
Does Jack Sadovnik accept Medicare?
Yes. CMS lists Jack Sadovnik as accepting Medicare assignment.
What is Jack Sadovnik's MIPS score?
Jack Sadovnik's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Jack Sadovnik see?
CMS counts 539 Medicare patients who saw Jack Sadovnik in 2024, with an average age of 72.
Where did Jack Sadovnik go to medical school?
Jack Sadovnik graduated from Pennsylvania College of Optometry in 2006.
Has Jack Sadovnik received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Jack Sadovnik from 3 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Jack Sadovnik been practicing?
Jack Sadovnik graduated from medical school in 2006, 20 years ago.
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