Daniel F. Merges, MD
Emergency Medicine Physician · Manteca, CA
Daniel F. Merges, MD is an emergency medicine physician with a practice address in Manteca, California, and NPI 1376621185, issued on Nov 1, 2006. Check the license (California G44709, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Daniel F. Merges
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G44709 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1721 W Yosemite Ave, Manteca, CA 95337
- Phone
- (209) 476-2000
- Enumerated
- Nov 1, 2006
- Record last updated
- Nov 6, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 00G447090 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1721 W Yosemite Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel F. Merges in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G44709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
28 Medicare Part D claims for 12 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Daniel F. Merges among 7,751 emergency medicine physician records in California
Daniel F. Merges, MD is one of 7,751 emergency 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2009 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 emergency medicine physician records list a practice address in Manteca
They are 15 of the 1,017 NPPES records with a practice address in Manteca, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Manteca → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Victor Alexander, MDManteca, CA 953371871671156
- Yasmin Emery, MDManteca, CA 953371285712091
- Kanwal Gill, MDManteca, CA 953371134207954
- Paulette Gori, MDManteca, CA 953371710065396
- Andrew Jaramillo, MDManteca, CA 953371851479661
- Sophie Kay, D.OManteca, CA 953371578731261
- Andrew Melendez, DOManteca, CA 953371104403252
- Max Miller, MDManteca, CA 953371205915352
Common questions
What is Daniel F. Merges, MD's NPI number?
Daniel F. Merges, MD's National Provider Identifier (NPI) is 1376621185, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel F. Merges, MD located?
The NPPES record lists a practice address at 1721 W Yosemite Ave, Manteca, CA, 95337. Phone: (209) 476-2000. Providers update this record themselves, so call before visiting.
How can I verify Daniel F. Merges, MD's license?
NPPES lists California license number G44709, 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 Daniel F. Merges, MD prescribe under Medicare Part D?
In 2024, Daniel F. Merges, MD had 28 Medicare Part D claims for 12 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.