Carlos Manuel Diaz Melean, M.D.
Pediatrics Physician · Merced, CA
Carlos Manuel Diaz Melean, M.D. is a pediatrics physician with a practice address in Merced, California, and NPI 1447678149, issued on Mar 31, 2014. Check the license (California A148789, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Carlos Manuel Diaz Melean
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A148789 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1190 Olivewood Dr Ste B, Merced, CA 95348
- Phone
- (559) 353-5700
- Enumerated
- Mar 31, 2014
- Record last updated
- Jul 21, 2022
- Fax
- (559) 353-5708
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 1190 Olivewood Dr Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rommy Porras Blanco, M.D.Pediatrics Physician1922447317
Verify Carlos Manuel Diaz Melean in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A148789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $94.54
4 payments; by number, the most common kind was food and beverage; the largest payer was Verrica Pharmaceuticals Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Carlos Manuel Diaz Melean among 9,272 pediatrics physician records in California
Carlos Manuel Diaz Melean, M.D. is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2022 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Merced → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Sima Asadi, M.D.Merced, CA 953481083623664
- Christopher Clark, MDMerced, CA 953481134625056
- Carolyn Comilang, M.DMerced, CA 953481891706594
- Neha Mahajan, D.O.Merced, CA 953481114458676
- Rommy Porras Blanco, M.D.Merced, CA 953481922447317
- Rungtiwa Weerasethsiri, M.D.Merced, CA 953481093951444
- Nancy Brown, M.D.Modesto, CA 953501477560290
- Emillie De Ocampo, MDModesto, CA 953501609858182
Common questions
What is Carlos Manuel Diaz Melean, M.D.'s NPI number?
Carlos Manuel Diaz Melean, M.D.'s National Provider Identifier (NPI) is 1447678149, issued on Mar 31, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Manuel Diaz Melean, M.D. located?
The NPPES record lists a practice address at 1190 Olivewood Dr Ste B, Merced, CA, 95348. Phone: (559) 353-5700. Providers update this record themselves, so call before visiting.
How can I verify Carlos Manuel Diaz Melean, M.D.'s license?
NPPES lists California license number A148789, 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.
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.