Mark Reznik, PT
- Medicare patients, 2024
- 81
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 1 Marcus Dr, Greenville, SC 29615
- Practice phone
- Call (410) 667-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Affinity Rehabilitation
Greenville, South Carolina
Find Mark Reznik'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.
Mark Reznik is a physical therapist in Greenville, South Carolina
Mark Reznik practices at Affinity Rehabilitation in Greenville, South Carolina.
Mark Reznik's NPI, 1942467089, was assigned on May 16, 2008. Mark Reznik holds New York license 026417.
- NPI
- 1942467089NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163403064
- NPI enumeration date
- May 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 667-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Reznik practices at Affinity Rehabilitation in Greenville, South Carolina
Mark Reznik's primary practice is Affinity Rehabilitation, at 1 Marcus Dr, Greenville, SC 29615 in Greenville County. The practice phone is (410) 667-7200.
- Affinity Rehabilitation1 Marcus Dr, Greenville, SC 29615 · Greenville CountyPhone(410) 667-7200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark Reznik is affiliated with 2 sites of care and 2 medical groups
Mark Reznik's primary practice is Affinity Rehabilitation in Greenville, South Carolina. The medical group on file is Affinity Rehabilitation LLP. Dmand AI also links Mark Reznik to 1 more group practice or clinic and 1 medical group, 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 Mark Reznik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Reznik practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Affinity Rehabilitation | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Reznik is one of 2,362 physical therapists in South Carolina
Physical therapist is Mark Reznik's primary specialty in the NPI Registry, under taxonomy code 225100000X. Mark Reznik is licensed in New York.
Specialties and state licenses
- Physical therapist, New YorkPrimary
Physical therapists near Mark Reznik
Counts of physical therapists 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
Mark Reznik treated 81 Medicare patients in 2024, average age 77
CMS counts 81 Medicare patients who saw Mark Reznik in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 77% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Reznik's median patient age at 84, with 61% women.
Mark Reznik's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mark Reznik's Medicare patients by sex, 2024
- Women5770%
- Men2430%
Chronic conditions among Mark Reznik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Diabetes68%
- Ischemic heart disease57%
- Mood disorders41%
- Depression38%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Mark Reznik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women61%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mark Reznik takes part in Medicare
Mark Reznik 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)
Sources for Mark Reznik'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Mark Reznik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Reznik's NPI number?
Mark Reznik's NPI number is 1942467089. It was assigned on May 16, 2008, and it is active in the NPI Registry.
What does Mark Reznik specialize in?
Mark Reznik is a physical therapist in Greenville, South Carolina. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Mark Reznik practice?
Mark Reznik practices at 1 Marcus Dr, Greenville, SC 29615. Mark Reznik's primary practice is Affinity Rehabilitation in Greenville, South Carolina. Dmand AI also links Mark Reznik to 1 group practice or clinic and 1 medical group.
What is Mark Reznik's office phone number?
The practice phone on file for Mark Reznik is (410) 667-7200.
What is Mark Reznik's medical license number?
Mark Reznik holds New York license 026417.
What medical group is Mark Reznik part of?
Mark Reznik is linked to Affinity Rehabilitation LLP. Dmand AI links Mark Reznik to 1 more medical group.
Does Mark Reznik accept Medicare?
Yes. CMS lists Mark Reznik as accepting Medicare assignment.
How many Medicare patients does Mark Reznik see?
CMS counts 81 Medicare patients who saw Mark Reznik in 2024, with an average age of 77.
How long has Mark Reznik been practicing?
Mark Reznik graduated from medical school in 2004, 22 years ago.
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