Younghyun Grace Oh, M.D.
Ophthalmology Physician · Jackson, MS
Younghyun Grace Oh, M.D. is an ophthalmology physician with a practice address in Jackson, Mississippi, and NPI 1184883316, issued on Jun 3, 2008. Check the license (Mississippi 19544, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Younghyun Grace Oh
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 19544 MS
G61324 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 N State St Ste 330, Jackson, MS 39202
- Phone
- (601) 353-2020
- Enumerated
- Jun 3, 2008
- Record last updated
- Mar 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (601) 714-5110
- Medicaid ID
- 04323208 MS
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 165 in Mississippi → Look up another NPI →
Also registered at 1200 N State St Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victor Ford, M.D.Ophthalmology Physician1073518817
- Robert Mallette, M.D.Ophthalmology Physician1205831914
- Charles McGuffey, MDCornea and External Diseases Specialist Physician1073047247
- John McVey, M.D.Ophthalmology Physician1669477329
- Taylor Smith, M.D.Ophthalmology Physician1033348438
- Curtis Whittington, M.D.Ophthalmology Physician1659376382
Verify Younghyun Grace Oh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 19544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
11 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Younghyun Grace Oh among 165 ophthalmology physician records in Mississippi
Younghyun Grace Oh, M.D. is one of 165 ophthalmology physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 68% of them.
- NPI issued2008 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2019 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Mississippi
There are 165 ophthalmology physician records in Mississippi.
All 165 in Mississippi → Every provider in Jackson → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- James Fly, M.D.Jackson, MS 392021407942279
- Victor Ford, M.D.Jackson, MS 392021073518817
- Ronald Herrington, M.D.Jackson, MS 392021831194679
- Robert Mallette, M.D.Jackson, MS 392021205831914
- Robert May, M.D.Jackson, MS 392021104822303
- John McVey, M.D.Jackson, MS 392021669477329
- Wilson Moak, MDJackson, MS 392021184629818
- Troy Newman, M.D.Jackson, MS 392021427156637
Common questions
What is Younghyun Grace Oh, M.D.'s NPI number?
Younghyun Grace Oh, M.D.'s National Provider Identifier (NPI) is 1184883316, issued on Jun 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Younghyun Grace Oh, M.D. located?
The NPPES record lists a practice address at 1200 N State St Ste 330, Jackson, MS, 39202. Phone: (601) 353-2020. Providers update this record themselves, so call before visiting.
How can I verify Younghyun Grace Oh, M.D.'s license?
NPPES lists Mississippi license number 19544, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Younghyun Grace Oh, M.D. prescribe under Medicare Part D?
In 2024, Younghyun Grace Oh, M.D. had 11 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.