Jerris-Stephanie Erinma Okonkwo, D.O.
Neurology Physician · Des Moines, IA
Jerris-Stephanie Erinma Okonkwo, D.O. is a neurology physician with a practice address in Des Moines, Iowa, and NPI 1710418959, issued on Mar 21, 2017. Check the license (Iowa DO-06304, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jerris-Stephanie Erinma Okonkwo
- Credential
- D.O.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- DO-06304 IA
OS025866 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Pleasant St Ste 300, Des Moines, IA 50309
- Phone
- (515) 241-4200
- Enumerated
- Mar 21, 2017
- Record last updated
- Jul 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20250116003408); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 167 in Iowa → Look up another NPI →
Also registered at 1221 Pleasant St Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmad Alsalman, M.D.Infectious Disease Physician1831645704
- Aradia FuEpilepsy Physician1578855631
- Angela Huang, MDNeurology Physician1972180792
- Sarah Johnson, ARNPFamily Nurse Practitioner1659045417
- Akshay Khatri, M.B.B.S., MDInternal Medicine Physician1003267170
- Shivakrishna Kovi, MDNeurology Physician1821483843
Verify Jerris-Stephanie Erinma Okonkwo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-06304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average neurology physician in 2024
743 Medicare Part D claims for 236 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Levetiracetam107 claims
- Lamotrigine76 claims
- Carbidopa-Levodopa70 claims
- Memantine Hcl58 claims
- Donepezil Hcl39 claims
- Gabapentin37 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: $95.22
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Crh Physician Practices, LLCDouglas, GA
- Piedmont Providers LLCNewnan, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jerris-Stephanie Erinma Okonkwo among 167 neurology physician records in Iowa
Jerris-Stephanie Erinma Okonkwo, D.O. is one of 167 neurology physician records with a practice address in Iowa. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 65% of them.
- NPI issued2017 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2017 · median 2001 among the 86 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Iowa
There are 167 neurology physician records in Iowa.
All 167 in Iowa → Every provider in Des Moines → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Peter Bartels, D.O.Des Moines, IA 503091346448875
- Calvin Hansen, MDDes Moines, IA 503091639157373
- Angela Huang, MDDes Moines, IA 503091972180792
- Shivakrishna Kovi, MDDes Moines, IA 503091821483843
- Duangchai Narawong, MDDes Moines, IA 503091750376034
- Lynn Struck, MDDes Moines, IA 503091750369344
- Fredrick Bahls, MD, PHDDes Moines, IA 503101588613251
- Debra Benjamin, D.O.Des Moines, IA 503101699723221
Common questions
What is Jerris-Stephanie Erinma Okonkwo, D.O.'s NPI number?
Jerris-Stephanie Erinma Okonkwo, D.O.'s National Provider Identifier (NPI) is 1710418959, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jerris-Stephanie Erinma Okonkwo, D.O. located?
The NPPES record lists a practice address at 1221 Pleasant St Ste 300, Des Moines, IA, 50309. Phone: (515) 241-4200. Providers update this record themselves, so call before visiting.
How can I verify Jerris-Stephanie Erinma Okonkwo, D.O.'s license?
NPPES lists Iowa license number DO-06304, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jerris-Stephanie Erinma Okonkwo, D.O. prescribe under Medicare Part D?
In 2024, Jerris-Stephanie Erinma Okonkwo, D.O. had 743 Medicare Part D claims for 236 beneficiaries; the average among neurology physician prescribers was 1,370. 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.