Rhett Papa, D.O.
Obstetrics Physician · El Cajon, CA
Rhett Papa, D.O. is an obstetrics physician with a practice address in El Cajon, California, and NPI 1063642312, issued on Jul 21, 2009. Check the license (California 20A11733, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rhett Papa
- Credential
- D.O.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 20A11733 CA
Self-reported in NPPES; status is on the state search - Practice location
- 133 W Main St, El Cajon, CA 92020
- Phone
- (310) 990-9908
- Enumerated
- Jul 21, 2009
- Record last updated
- Mar 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150210002025); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 174 in California → Look up another NPI →
Also registered at 133 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Arroyo, FNP-BCFamily Medicine Physician1013407790
- Brenda Figueroa, M.D.Pediatrics Physician1134205214
- Jaydee Rose Geluz, NPFamily Nurse Practitioner1861854622
- Ahmad Sameer HakimiInterpreter1952234163
- Rigoberto Hernandez, MDFamily Medicine Physician1669050548
Verify Rhett Papa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A11733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average obstetrics physician in 2024
32 Medicare Part D claims for 15 beneficiaries, against an average of 218 among the 863 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.
Industry payments in 2024: $24.26
1 payment: food and beverage; the largest payer was Organon Llc. The 679 providers of this specialty with any payment received $826.19 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 one group practice
- Dap Health IncEl Cajon, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rhett Papa among 174 obstetrics physician records in California
Rhett Papa, D.O. is one of 174 obstetrics physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 67% of them.
- NPI issued2009 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2009 · median 2002 among the 91 with a school on file
- Record last updated2016 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in California
There are 174 obstetrics physician records in California.
All 174 in California → Every provider in El Cajon → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Nikolas Capetanakis, D.O.Encinitas, CA 920241184835860
- Caitlin Deakin, MBBSEncinitas, CA 920241225484686
- Clement Hoffman, M.D.La Jolla, CA 920371306801352
- Douglas Woelkers, M.D.La Jolla, CA 920371013965748
- Michael Thesing, MDNational City, CA 919501821084294
- James Schaefer, MDLa Mesa, CA 919421376645267
- Stephen Kalkhoff, MDSan Diego, CA 921021457888042
- Richard ChristieSan Diego, CA 921031467977637
Common questions
What is Rhett Papa, D.O.'s NPI number?
Rhett Papa, D.O.'s National Provider Identifier (NPI) is 1063642312, issued on Jul 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Rhett Papa, D.O. located?
The NPPES record lists a practice address at 133 W Main St, El Cajon, CA, 92020. Phone: (310) 990-9908. Providers update this record themselves, so call before visiting.
How can I verify Rhett Papa, D.O.'s license?
NPPES lists California license number 20A11733, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rhett Papa, D.O. prescribe under Medicare Part D?
In 2024, Rhett Papa, D.O. had 32 Medicare Part D claims for 15 beneficiaries; the average among obstetrics physician prescribers was 218. 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.