Chi-Chi Nwasinachukwu Phina Ayika, MBBS
Obstetrics & Gynecology Physician · Elk River, MN
Chi-Chi Nwasinachukwu Phina Ayika, MBBS is an obstetrics & gynecology physician with a practice address in Elk River, Minnesota, and NPI 1750358586, issued on Mar 1, 2006. Check the license (Minnesota 46515, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Chi-Chi Nwasinachukwu Phina Ayika
- Credential
- MBBS
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 46515 MN
Self-reported in NPPES; status is on the state search - Practice location
- 530 3RD St NW, Elk River, MN 55330
- Phone
- (763) 712-6000
- Enumerated
- Mar 1, 2006
- Record last updated
- Jul 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (763) 712-6591
- Medicaid ID
- 871459200 MN
- Medicare enrollment
- Enrolled (PECOS I20040713001240); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 878 in Minnesota → Look up another NPI →
Also registered at 530 3RD St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula Aman, PA CPhysician Assistant1326013046
- Marilyn Barnes, PNPNurse Practitioner1700852027
- Jennifer Brown, M.D.Family Medicine Physician1598956559
- Melissa Christensen Froehlich, PNPNurse Practitioner1023193778
- Lori Cleland, NPNurse Practitioner1801862198
- Jessica Codere, RNRegistered Nurse1922951904
Verify Chi-Chi Nwasinachukwu Phina Ayika in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 46515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
40 Medicare Part D claims for 18 beneficiaries, against an average of 165 among the 28,733 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.
Bills Medicare through one group practice
- Group Health Plan IncCoon Rapids, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chi-Chi Nwasinachukwu Phina Ayika among 878 obstetrics & gynecology physician records in Minnesota
Chi-Chi Nwasinachukwu Phina Ayika, MBBS is one of 878 obstetrics & gynecology physician records with a practice address in Minnesota. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 49% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1994 · median 2007 among the 569 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 obstetrics & gynecology physician records list a practice address in Elk River
They are 6 of the 564 NPPES records with a practice address in Elk River, and 878 obstetrics & gynecology physician records in Minnesota.
All 878 in Minnesota → Every provider in Elk River → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Georgina Greil, D.OElk River, MN 553301699949776
- Kathryn Kauffman, DOElk River, MN 553301861889388
- Charles Lais, MDElk River, MN 553301053387456
- Michelle Monson, MDElk River, MN 553301841452992
- Arthur Shold, MDElk River, MN 553301679541882
- John Johnson, DOGlencoe, MN 553361447248943
- Dale Akkerman, M.D.Burnsville, MN 553371043295942
- Leland Cheng, MDBurnsville, MN 553371356328348
Common questions
What is Chi-Chi Nwasinachukwu Phina Ayika, MBBS's NPI number?
Chi-Chi Nwasinachukwu Phina Ayika, MBBS's National Provider Identifier (NPI) is 1750358586, issued on Mar 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chi-Chi Nwasinachukwu Phina Ayika, MBBS located?
The NPPES record lists a practice address at 530 3RD St NW, Elk River, MN, 55330. Phone: (763) 712-6000. Providers update this record themselves, so call before visiting.
How can I verify Chi-Chi Nwasinachukwu Phina Ayika, MBBS's license?
NPPES lists Minnesota license number 46515, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chi-Chi Nwasinachukwu Phina Ayika, MBBS prescribe under Medicare Part D?
In 2024, Chi-Chi Nwasinachukwu Phina Ayika, MBBS had 40 Medicare Part D claims for 18 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.