Ghian Paulo Yap, PA
Physician Assistant · Saint Louis, MO
Ghian Paulo Yap, PA is a physician assistant with a practice address in Saint Louis, Missouri, and NPI 1447524210, issued on Feb 27, 2012. Check the license (Missouri 2019010012, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ghian Paulo Yap
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2019010012 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3015 N Ballas RD, Saint Louis, MO 63131
- Phone
- (314) 966-5000
- Enumerated
- Feb 27, 2012
- Record last updated
- Apr 17, 2025
- Fax
- (314) 747-3338
- Medicaid ID
- 220072929 MO
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,790 in Missouri → Look up another NPI →
Also registered at 3015 N Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Abeln, CRNACertified Registered Nurse Anesthetist1851566970
- Nancy Adams, FNP - BCFamily Nurse Practitioner1497280796
- Emmanuel Agyemang, MDHospitalist Physician1235831975
- Ayaz Ahmad, MDInternal Medicine Physician1629573142
- Bazgha AhmadHospitalist Physician1841517158
- Nusrat Ahmad, MDObstetrics & Gynecology Physician1114966348
Verify Ghian Paulo Yap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2019010012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average physician assistant in 2024
488 Medicare Part D claims for 311 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin46 claims
- Methylprednisolone46 claims
- Ondansetron Odt36 claims
- Meloxicam25 claims
- Doxycycline Hyclate21 claims
- Nitrofurantoin Mono-Macro21 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): 79.3 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).
Industry payments in 2024: $66.98
4 payments; by number, the most common kind was food and beverage; the largest payer was Chiesi USA, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Ghian Paulo Yap among 1,790 physician assistant records in Missouri
Ghian Paulo Yap, PA is one of 1,790 physician assistant records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 28% of them.
- NPI issued2012 · 28% of these records are older, 70% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2025 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
498 physician assistant records list a practice address in Saint Louis
They are 498 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,790 physician assistant records in Missouri.
All 1,790 in Missouri → Every provider in Saint Louis → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marisa Akinbola, PASaint Louis, MO 631311275831471
- Jayne Aschen, PA-CSaint Louis, MO 631311215236740
- Bryon Beck, PA-CSaint Louis, MO 631311003040106
- Elizabeth Bohn, PA-CSaint Louis, MO 631311679721179
- Jane Cridland, MPAS, PA-CSaint Louis, MO 631311871717959
- Bethanie Dinan, P.A.Saint Louis, MO 631311568682375
- Leigh Dunn, P.A.-C, MMSSaint Louis, MO 631311205978632
- Jason Gay, PA-CSaint Louis, MO 631311518964378
Common questions
What is Ghian Paulo Yap, PA's NPI number?
Ghian Paulo Yap, PA's National Provider Identifier (NPI) is 1447524210, issued on Feb 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ghian Paulo Yap, PA located?
The NPPES record lists a practice address at 3015 N Ballas RD, Saint Louis, MO, 63131. Phone: (314) 966-5000. Providers update this record themselves, so call before visiting.
How can I verify Ghian Paulo Yap, PA's license?
NPPES lists Missouri license number 2019010012, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Ghian Paulo Yap, PA prescribe under Medicare Part D?
In 2024, Ghian Paulo Yap, PA had 488 Medicare Part D claims for 311 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Ghian Paulo Yap, PA's MIPS final score?
The 2023 MIPS final score is 79.3 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.