Oyoyo Francess Sawyer, MD, MPH
Psychiatry Physician · Springfield, IL
Oyoyo Francess Sawyer, MD, MPH is a psychiatry physician with a practice address in Springfield, Illinois, and NPI 1013538636, issued on May 5, 2020. Check the license (Illinois 125.075974, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Oyoyo Francess Sawyer
- Credential
- MD, MPH
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 125.075974 IL
Self-reported in NPPES; status is on the state search - Practice location
- 319 E Madison St FL 3, Springfield, IL 62701
- Phone
- (217) 545-8229
- Enumerated
- May 5, 2020
- Record last updated
- Jun 25, 2024
- Fax
- (217) 545-2275
- Medicare enrollment
- Enrolled (PECOS I20240716000396); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,147 in Illinois → Look up another NPI →
Also registered at 319 E Madison St FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amal Asiri, MBBS, MDChild & Adolescent Psychiatry Physician1376822486
- Daniel BoederChild & Adolescent Psychiatry Physician1669039822
- Madeleine Brindle, MDInternal Medicine Physician1003483959
- Pamela Campbell, MDChild & Adolescent Psychiatry Physician1679517288
- Jhala Criss, LCSW, LCDC, MPAClinical Social Worker1447848312
Verify Oyoyo Francess Sawyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125.075974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
132 Medicare Part D claims for 21 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Divalproex Sodium14 claims
- Trazodone Hcl14 claims
- Aristada13 claims
- Venlafaxine Hcl Er12 claims
- Clozapine11 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.
Bills Medicare through one group practice
- District Medical Group IncPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oyoyo Francess Sawyer among 2,147 psychiatry physician records in Illinois
Oyoyo Francess Sawyer, MD, MPH is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2014 · median 2004 among the 877 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
96 psychiatry physician records list a practice address in Springfield
They are 96 of the 4,997 NPPES records with a practice address in Springfield, and 2,147 psychiatry physician records in Illinois.
All 2,147 in Illinois → Every provider in Springfield → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Patrick Abler, DOSpringfield, IL 627011770158537
- Ashima Datey Chakrabarty, MDSpringfield, IL 627011669992343
- James Haliburton, MDSpringfield, IL 627011063737021
- Francesco IncandelaSpringfield, IL 627011871153262
- Mitul Kadakia, DOSpringfield, IL 627011497246243
- Kalyan Kandra, M.B.B.S.Springfield, IL 627011437533098
- Kristen Lu, MDSpringfield, IL 627011790346682
- Melissa MahoneySpringfield, IL 627011700344678
Common questions
What is Oyoyo Francess Sawyer, MD, MPH's NPI number?
Oyoyo Francess Sawyer, MD, MPH's National Provider Identifier (NPI) is 1013538636, issued on May 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Oyoyo Francess Sawyer, MD, MPH located?
The NPPES record lists a practice address at 319 E Madison St FL 3, Springfield, IL, 62701. Phone: (217) 545-8229. Providers update this record themselves, so call before visiting.
How can I verify Oyoyo Francess Sawyer, MD, MPH's license?
NPPES lists Illinois license number 125.075974, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oyoyo Francess Sawyer, MD, MPH prescribe under Medicare Part D?
In 2024, Oyoyo Francess Sawyer, MD, MPH had 132 Medicare Part D claims for 21 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.