NPPES file of Aug 9, 2026

Jeremy Jaehwan Oh, D.O.

Internal Medicine Physician · Las Vegas, NV

Jeremy Jaehwan Oh, D.O. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1962863399, issued on Mar 12, 2016. Check the license (Nevada DO2627, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962863399
Name
Jeremy Jaehwan Oh
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
DO2627 NV
Self-reported in NPPES; status is on the state search
Practice location
620 Shadow LN, Las Vegas, NV 89106
Phone
(702) 388-8436
Enumerated
Mar 12, 2016
Record last updated
Apr 1, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240916000331); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 620 Shadow LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marc Abramow, MDEmergency Medicine Physician1790739928
  2. Amani Abu Samha, M.DInternal Medicine Physician1376473736
  3. Diva Agarwal, DONeurology Physician1861328023
  4. Ethel Aguilera, D.O.Family Medicine Physician1184855934
  5. Timothy Ahn, DOStudent in an Organized Health Care Education/Training Program1346090784
  6. Felix Alexie, DOInternal Medicine Physician1023904315

Verify Jeremy Jaehwan Oh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license DO2627
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average internal medicine physician in 2024

516 Medicare Part D claims for 157 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Jeremy Oh516
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium58 claims
  2. Amlodipine Besylate38 claims
  3. Losartan Potassium37 claims
  4. Eliquis25 claims
  5. Metformin Hcl23 claims
  6. Metoprolol Succinate23 claims

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.

Industry payments in 2024: $1,795.11

24 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeremy Oh$1,795.11
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Shah Anuj MD PCNutley, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jeremy Jaehwan Oh among 1,229 internal medicine physician records in Nevada

Jeremy Jaehwan Oh, D.O. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2016 · median 2006 among the 772 with a school on file
  • Record last updated2020 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

716 internal medicine physician records list a practice address in Las Vegas

They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Oscar Batugal, M.D.Las Vegas, NV 891061790739159
  2. Ian Choe, M.D.Las Vegas, NV 891061316919046
  3. Joseph Debellis, MDLas Vegas, NV 891061740253715
  4. Ernesto McCombs, D.O.Las Vegas, NV 891061013974112
  5. Mark McKenzie, M.D.Las Vegas, NV 891061285659243
  6. C. Milne, D.O.Las Vegas, NV 891061396763587
  7. Joseph Piracci, MDLas Vegas, NV 891061457312605
  8. Arthur Pitterman, MDLas Vegas, NV 891061497743017

Common questions

What is Jeremy Jaehwan Oh, D.O.'s NPI number?

Jeremy Jaehwan Oh, D.O.'s National Provider Identifier (NPI) is 1962863399, issued on Mar 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jeremy Jaehwan Oh, D.O. located?

The NPPES record lists a practice address at 620 Shadow LN, Las Vegas, NV, 89106. Phone: (702) 388-8436. Providers update this record themselves, so call before visiting.

How can I verify Jeremy Jaehwan Oh, D.O.'s license?

NPPES lists Nevada license number DO2627, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jeremy Jaehwan Oh, D.O. prescribe under Medicare Part D?

In 2024, Jeremy Jaehwan Oh, D.O. had 516 Medicare Part D claims for 157 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.