Edward William Schumaker, DO
Family Medicine Physician · Chula Vista, CA
Edward William Schumaker, DO is a family medicine physician with a practice address in Chula Vista, California, and NPI 1184616872, issued on Aug 18, 2005. Check the license (California 20A6433, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Edward William Schumaker
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A6433 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2452 Fenton St, Chula Vista, CA 91914
- Phone
- (619) 946-4073
- Enumerated
- Aug 18, 2005
- Record last updated
- May 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070815000400); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2452 Fenton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Florencio Burquez, DDSDentist1871694638
- Adela Caudillo, FNPRegistered Nurse1114264363
- Scott Ozaki, D.D.S.Periodontics1447225081
Verify Edward William Schumaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A6433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average family medicine physician in 2024
5,910 Medicare Part D claims for 728 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 43 claims were for opioids.
Most prescribed
- Atorvastatin Calcium495 claims
- Losartan Potassium294 claims
- Amlodipine Besylate257 claims
- Metformin Hcl238 claims
- Omeprazole194 claims
- Lisinopril193 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.
Industry payments in 2024: $793.19
33 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Eastlake Family Medical Inc.Chula Vista, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward William Schumaker among 17,133 family medicine physician records in California
Edward William Schumaker, DO is one of 17,133 family medicine physician records with a practice address in California. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1987 · median 2005 among the 10,652 with a school on file
- 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 family medicine physician records list a practice address in Chula Vista
They are 119 of the 5,329 NPPES records with a practice address in Chula Vista, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Chula Vista → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Soroosh Amanat, M.D.Chula Vista, CA 919141003279621
- Hans Crumpler, MDChula Vista, CA 919141659338473
- Raymond DekayChula Vista, CA 919141457970824
- Joy Emmanuel-Cochrane, D.O.Chula Vista, CA 919141497887475
- Stephania Hasan, MDChula Vista, CA 919141124461785
- Milnes Henson, M.D.Chula Vista, CA 919141316084825
- Stephen LeeChula Vista, CA 919141992140396
- Maria Oseguera, M.D.Chula Vista, CA 919141487627907
Common questions
What is Edward William Schumaker, DO's NPI number?
Edward William Schumaker, DO's National Provider Identifier (NPI) is 1184616872, issued on Aug 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edward William Schumaker, DO located?
The NPPES record lists a practice address at 2452 Fenton St, Chula Vista, CA, 91914. Phone: (619) 946-4073. Providers update this record themselves, so call before visiting.
How can I verify Edward William Schumaker, DO's license?
NPPES lists California license number 20A6433, 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 Edward William Schumaker, DO prescribe under Medicare Part D?
In 2024, Edward William Schumaker, DO had 5,910 Medicare Part D claims for 728 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.