Dr. Jonathan Ryohwan Jang, MD
- Medicare services, 2018
- 39
- Part D claims, 2024
- 191
- Industry payments
- $276
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2 W Lakeview Dr, Columbia, MS 39429
- Practice phone
- Call (601) 444-4798
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pediatrics & Family Practice Of Columbia, P.a.
Multi-specialty group site · Columbia, Mississippi
Find Dr. Jang'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.
Dr. Jonathan Ryohwan Jang is a family medicine physician in Columbia, Mississippi
Dr. Jang practices at Pediatrics & Family Practice Of Columbia, P.a. in Columbia, Mississippi.
Dr. Jang's NPI, 1073603171, was assigned on October 13, 2006. Dr. Jang holds Mississippi license 17888.
- NPI
- 1073603171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668646597
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 444-4798
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Ryohwan Jang practices at Pediatrics & Family Practice of Columbia, P.a. in Columbia, Mississippi
Dr. Jang's primary practice is Pediatrics & Family Practice of Columbia, P.a., at 2 W Lakeview Dr, Columbia, MS 39429. The practice phone is (601) 444-4798.
- Pediatrics & Family Practice of Columbia, P.a.2 W Lakeview Dr, Columbia, MS 39429Phone(601) 444-4798
Source: Dmand AI Affiliation Data
Dr. Jonathan Ryohwan Jang is affiliated with 1 site of care and 1 medical group
Dr. Jang's primary practice is Pediatrics & Family Practice Of Columbia, P.a. in Columbia, Mississippi. The medical group on file is Pediatrics & Family Practice of Columbia, PA.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jonathan Ryohwan Jang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pediatrics & Family Practice Of Columbia, P.a. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Ryohwan Jang is one of 954 family medicine physicians in Mississippi
Family medicine is Dr. Jang's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Jang is licensed in Mississippi.
Specialties and state licenses
- Family medicine, MississippiPrimary
Family medicine physicians near Dr. Jang
Counts of family medicine physicians 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 Ryohwan Jang billed Medicare for 39 services in 2018
CMS data shows 39 Medicare services from Dr. Jang across 1 procedure code in 2018, all of them office visits. Medicare paid $1,937 for them. Every service was in an office.
Dr. Jang's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 412018: 395%
Dr. Jang compared with the Mississippi median for family medicine physicians, 2018
- Dr. Jang
- Mississippi median
- Medicare services
- 39vs 80095% below
- Part D claims
- 15vs 1,79299% below
Medians across 967 family medicine physicians in Mississippi with Dmand AI profiles that report each measure.
Dr. Jang's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Jang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jang and other family medicine physicians in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Ryohwan Jang's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Dr. Jang's median patient age at 19, with 59% women.
Dr. Jang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Jonathan Ryohwan Jang wrote 191 Medicare Part D claims in 2024
In 2024, Dr. Jang wrote 191 Medicare Part D claims for 19 patients. 72% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $154 in total drug cost. In 2023, CMS named 44 claims across 3 drugs.
Dr. Jang's Part D claims by kind of drug, 2024
- Generic138 claims72%
- Brand-name and other53 claims28%
Dr. Jang's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 442024: 1566%
Drugs named by CMS: 1 in 2024, 3 in 2023.
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 Ryohwan Jang takes part in Medicare
Dr. Jang 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 Ryohwan Jang received $276 in industry payments from 2016 to 2025
CMS Open Payments shows 16 general payments to Dr. Jang from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $60.
General payments to Dr. Jang by program year, 2016 to 2025
Companies that paid Dr. Jang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan Ryohwan Jang'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Data |
| 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) |
| 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 Ryohwan Jang
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 Ryohwan Jang's NPI number?
Dr. Jonathan Ryohwan Jang's NPI number is 1073603171. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Ryohwan Jang?
Dr. Jonathan Ryohwan Jang is a family medicine physician in Columbia, Mississippi. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jonathan Ryohwan Jang practice?
Dr. Jang practices at 2 W Lakeview Dr, Columbia, MS 39429. Dr. Jang's primary practice is Pediatrics & Family Practice Of Columbia, P.a. in Columbia, Mississippi.
What is Dr. Jonathan Ryohwan Jang's office phone number?
The practice phone on file for Dr. Jang is (601) 444-4798.
What is Dr. Jonathan Ryohwan Jang's medical license number?
Dr. Jang holds Mississippi license 17888.
What medical group is Dr. Jonathan Ryohwan Jang part of?
Dr. Jang is linked to Pediatrics & Family Practice of Columbia, PA.
Does Dr. Jonathan Ryohwan Jang accept Medicare?
Yes. CMS data shows Dr. Jang billed Medicare for 39 services in 2018, and Dr. Jang accepts Medicare assignment.
What services does Dr. Jonathan Ryohwan Jang bill to Medicare?
In 2018, Dr. Jang's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Jonathan Ryohwan Jang prescribe most?
In 2024 Medicare Part D data, Dr. Jang's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Jonathan Ryohwan Jang received payments from drug or device companies?
CMS Open Payments shows $276 in general payments to Dr. Jang from 6 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jonathan Ryohwan Jang been practicing?
Dr. Jang graduated from medical school in 1999, 27 years ago.
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