Darlene Yvonne Ouattara, D.O.
Family Medicine Physician · Exton, PA
Darlene Yvonne Ouattara, D.O. is a family medicine physician with a practice address in Exton, Pennsylvania, and NPI 1316932510, issued on Sep 13, 2005. Check the license (Pennsylvania OS012561, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Darlene Yvonne Ouattara
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS012561 PA
Self-reported in NPPES; status is on the state search - Practice location
- 662 Wharton Blvd, Exton, PA 19341
- Phone
- (610) 321-1940
- Enumerated
- Sep 13, 2005
- Record last updated
- Mar 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (610) 471-0454
- Medicaid ID
- 101061531 PA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Verify Darlene Yvonne Ouattara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS012561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
85 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Levothyroxine Sodium19 claims
- Eliquis14 claims
- Simvastatin13 claims
- Tamsulosin Hcl12 claims
- Divalproex Sodium11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Darlene Yvonne Ouattara among 7,483 family medicine physician records in Pennsylvania
Darlene Yvonne Ouattara, D.O. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 family medicine physician records list a practice address in Exton
They are 30 of the 1,089 NPPES records with a practice address in Exton, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Exton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Barone, DOExton, PA 193411407827702
- Jason Conwell, MDExton, PA 193411023068855
- Sherry Garg, MDExton, PA 193411356440770
- Carol Glessner, MDExton, PA 193411528038098
- Jonathan Hetzel, M.D.Exton, PA 193411871563916
- Ian Holgado, DOExton, PA 193411790723443
- John Khalifa, MDExton, PA 193411134190341
- Joan McFadden, M.D.Exton, PA 193411700817566
Common questions
What is Darlene Yvonne Ouattara, D.O.'s NPI number?
Darlene Yvonne Ouattara, D.O.'s National Provider Identifier (NPI) is 1316932510, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Darlene Yvonne Ouattara, D.O. located?
The NPPES record lists a practice address at 662 Wharton Blvd, Exton, PA, 19341. Phone: (610) 321-1940. Providers update this record themselves, so call before visiting.
How can I verify Darlene Yvonne Ouattara, D.O.'s license?
NPPES lists Pennsylvania license number OS012561, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Darlene Yvonne Ouattara, D.O. prescribe under Medicare Part D?
In 2024, Darlene Yvonne Ouattara, D.O. had 85 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Darlene Yvonne Ouattara, D.O.'s MIPS final score?
The 2023 MIPS final score is 88.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.