Okwuchukwu Ginika Obi, MD
Pain Medicine (Anesthesiology) Physician · Las Vegas, NV
Okwuchukwu Ginika Obi, MD is a pain medicine (anesthesiology) physician with a practice address in Las Vegas, Nevada, and NPI 1285044495, issued on Apr 28, 2014. Check the license (Nevada 18559, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Okwuchukwu Ginika Obi
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- 18559 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1900 N Nellis Blvd, Las Vegas, NV 89115
- Phone
- (702) 880-4193
- Enumerated
- Apr 28, 2014
- Record last updated
- Jul 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190219002771); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 64 in Nevada → Look up another NPI →
Also registered at 1900 N Nellis Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana Lupynos, N.PFamily Nurse Practitioner1891040390
- Krista Nelson, FNPFamily Nurse Practitioner1669277513
- Brian Shrawder, PHYSICIAN ASSISTANTPhysician Assistant1962720896
Verify Okwuchukwu Ginika Obi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 18559Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
166 Medicare Part D claims for 71 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 70 claims were for opioids.
Most prescribed
- Gabapentin28 claims
- Hydrocodone-Acetaminophen28 claims
- Tizanidine Hcl19 claims
- Oxycodone-Acetaminophen18 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: $1,471.19
17 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Las Vegas Pain Institute And Medical Center, LLCLas Vegas, NV
- University Medical Center OF Southern NevadaLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Okwuchukwu Ginika Obi among 64 pain medicine (anesthesiology) physician records in Nevada
Okwuchukwu Ginika Obi, MD is one of 64 pain medicine (anesthesiology) physician records with a practice address in Nevada. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 78% of them.
- NPI issued2014 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2010 · median 2006 among the 44 with a school on file
- Record last updated2019 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in Nevada
There are 64 pain medicine (anesthesiology) physician records in Nevada.
All 64 in Nevada → Every provider in Las Vegas → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Neville Campbell, M.D.Las Vegas, NV 891131487881249
- Mark Chmiela, M.D.Las Vegas, NV 891171730562513
- Joshua Hardy, MDLas Vegas, NV 891171932785474
- Mark Kraft, MDLas Vegas, NV 891171215564539
- Aloysius Lwin, MDLas Vegas, NV 891131417959214
- Robert Odell, M.D., PH.D.Las Vegas, NV 891171013957026
- Andrew Kelner, M.D.Las Vegas, NV 891191578976965
- Charles Tadlock, M.D.Las Vegas, NV 891191861487878
Common questions
What is Okwuchukwu Ginika Obi, MD's NPI number?
Okwuchukwu Ginika Obi, MD's National Provider Identifier (NPI) is 1285044495, issued on Apr 28, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Okwuchukwu Ginika Obi, MD located?
The NPPES record lists a practice address at 1900 N Nellis Blvd, Las Vegas, NV, 89115. Phone: (702) 880-4193. Providers update this record themselves, so call before visiting.
How can I verify Okwuchukwu Ginika Obi, MD's license?
NPPES lists Nevada license number 18559, 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 Okwuchukwu Ginika Obi, MD prescribe under Medicare Part D?
In 2024, Okwuchukwu Ginika Obi, MD had 166 Medicare Part D claims for 71 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.