Dr. Jonathan Patrick Chapekis, DO
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 32
- Industry payments
- $16,884
- Affiliated sites
- 3
- Practice address
- 315 Medical Pkwy, Greer, SC 29650
- Practice phone
- Call (864) 528-5728
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ATI Physical Therapy of Greenville
Greer, South Carolina
Find Dr. Chapekis' 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.
Dr. Jonathan Patrick Chapekis is a physiatrist in Greer, South Carolina
Dr. Chapekis practices at ATI Physical Therapy of Greenville in Greer, South Carolina.
Dr. Chapekis' NPI, 1104280007, was assigned on April 7, 2016. Dr. Chapekis graduated from Nova Southeastern College of Osteo Medicine in 2015. Dr. Chapekis holds South Carolina license DO90042.
- NPI
- 1104280007NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113315524
- NPI enumeration date
- April 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 528-5728
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Patrick Chapekis practices at ATI Physical Therapy of Greenville in Greer, South Carolina
Dr. Chapekis' primary practice is ATI Physical Therapy of Greenville, at 315 Medical Pkwy, Greer, SC 29650 in Greenville County. The practice phone is (864) 528-5728.
- ATI Physical Therapy of Greenville315 Medical Pkwy, Greer, SC 29650 · Greenville CountyPhone(864) 528-5728
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan Patrick Chapekis is affiliated with 4 sites of care and 4 medical groups
Dr. Chapekis' primary practice is ATI Physical Therapy of Greenville in Greer, South Carolina. The medical group on file is Halo Pain Centers. Dmand AI also links Dr. Chapekis to 3 more group practices and clinics and 3 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 Dr. Jonathan Patrick Chapekis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chapekis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ATI Physical Therapy of Greenville | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Patrick Chapekis is one of 140 physiatrists in South Carolina
Physical medicine and rehabilitation is Dr. Chapekis' primary specialty in the NPI Registry, under taxonomy code 208100000X. Dmand AI has Dr. Chapekis' licenses on file in 2 states: South Carolina and Alabama.
Specialties and state licenses
- Physical medicine and rehabilitation, South CarolinaPrimary
- Alabama license
Physiatrists near Dr. Chapekis
Counts of physiatrists 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
Dr. Jonathan Patrick Chapekis billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Chapekis across 1 procedure code in 2024, all of them office visits, for 13 Medicare patients. Medicare paid $1,813 for them. Every service was in an office.
Dr. Chapekis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 11
- Surgery
- 2023: 122024: 0100%
Dr. Chapekis compared with the South Carolina median for physiatrists, 2024
- Dr. Chapekis
- South Carolina median
- Medicare services
- 11vs 1,45299% below
- Medicare patients
- 13vs 28295% below
- Part D claims
- 17vs 29794% below
Medians across 121 physiatrists in South Carolina with Dmand AI profiles that report each measure.
Dr. Chapekis' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Patrick Chapekis treated 13 Medicare patients in 2024, average age 70
CMS counts 13 Medicare patients who saw Dr. Chapekis in 2024. 75% of them have arthritis. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chapekis' median patient age at 65, with 59% women.
Chronic conditions among Dr. Chapekis' Medicare patients, 2024
- Arthritis75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chapekis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Patrick Chapekis wrote 32 Medicare Part D claims in 2024
In 2024, Dr. Chapekis wrote 32 Medicare Part D claims for 13 patients. 94% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $132 in total drug cost.
Dr. Chapekis' Part D claims by kind of drug, 2024
- Generic30 claims94%
- Brand-name and other2 claims6%
Dr. Chapekis' most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chapekis' Part D claims, 2024
- Opioids50%16 of 32 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Jonathan Patrick Chapekis takes part in Medicare
Dr. Chapekis 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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Dr. Jonathan Patrick Chapekis received $16,884 in industry payments from 2021 to 2025
CMS Open Payments shows 66 general payments to Dr. Chapekis from 21 drug and device companies from 2021 to 2025. Device or supply loans make up the largest share, 76% of the total. International Rehabilitative Sciences, Inc paid the most, $12,864.
General payments to Dr. Chapekis by program year, 2021 to 2025
General payments to Dr. Chapekis by kind, 2021 to 2025
- Device or supply loans$12,86476%
- Food and beverage$3,48621%
- Travel and lodging$5333%
Companies that paid Dr. Chapekis the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Patrick Chapekis graduated from Nova Southeastern College of Osteo Medicine
Dr. Chapekis graduated from Nova Southeastern College of Osteo Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan Patrick Chapekis'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 Dr. Jonathan Patrick Chapekis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jonathan Patrick Chapekis' NPI number?
Dr. Jonathan Patrick Chapekis' NPI number is 1104280007. It was assigned on April 7, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Patrick Chapekis?
Dr. Jonathan Patrick Chapekis is a physiatrist in Greer, South Carolina. The primary specialty in the NPI Registry is Physical Medicine & Rehabilitation Physician (taxonomy code 208100000X).
Where does Dr. Jonathan Patrick Chapekis practice?
Dr. Chapekis practices at 315 Medical Pkwy, Greer, SC 29650. Dr. Chapekis' primary practice is ATI Physical Therapy of Greenville in Greer, South Carolina. Dmand AI also links Dr. Chapekis to 3 group practices and clinics and 3 medical groups.
What is Dr. Jonathan Patrick Chapekis' office phone number?
The practice phone on file for Dr. Chapekis is (864) 528-5728.
What is Dr. Jonathan Patrick Chapekis' medical license number?
Dr. Chapekis holds South Carolina license DO90042, one of the licenses on file in 2 states.
Which states has Dr. Jonathan Patrick Chapekis been licensed in?
Dmand AI has state licenses on file for Dr. Chapekis in South Carolina and Alabama.
What medical group is Dr. Jonathan Patrick Chapekis part of?
Dr. Chapekis is linked to Halo Pain Centers. Dmand AI links Dr. Chapekis to 3 more medical groups.
Does Dr. Jonathan Patrick Chapekis accept Medicare?
Yes. CMS data shows Dr. Chapekis billed Medicare for 11 services in 2024, and Dr. Chapekis accepts Medicare assignment.
How many Medicare patients does Dr. Jonathan Patrick Chapekis see?
CMS counts 13 Medicare patients who saw Dr. Chapekis in 2024, with an average age of 70.
What services does Dr. Jonathan Patrick Chapekis bill to Medicare?
In 2024, Dr. Chapekis' most billed Medicare services were office visit, new patient (99205).
Show 4 more questionsShow fewer questions
Where did Dr. Jonathan Patrick Chapekis go to medical school?
Dr. Chapekis graduated from Nova Southeastern College of Osteo Medicine in 2015.
What drugs does Dr. Jonathan Patrick Chapekis prescribe most?
In 2022 Medicare Part D data, Dr. Chapekis' most prescribed drugs by claims were Gabapentin.
Has Dr. Jonathan Patrick Chapekis received payments from drug or device companies?
CMS Open Payments shows $16,884 in general payments to Dr. Chapekis from 21 companies from 2021 to 2025. The largest total came from International Rehabilitative Sciences, Inc.
How long has Dr. Jonathan Patrick Chapekis been practicing?
Dr. Chapekis graduated from medical school in 2015, 11 years ago.
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