Harold Paredes, MD
Gastroenterology Physician · Los Angeles, CA
Harold Paredes, MD is a gastroenterology physician with a practice address in Los Angeles, California, and NPI 1447592969, issued on Mar 22, 2013. Check the license (California A162122, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Harold Paredes
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A162122 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Ucla Medical Plaza Suite 205, Los Angeles, CA 90095
- Phone
- (310) 208-5400
- Enumerated
- Mar 22, 2013
- Record last updated
- Nov 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 208-3788
- Medicare enrollment
- Enrolled (PECOS I20191031003193); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2013
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 100 Ucla Medical Plaza Suite 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Harold Paredes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A162122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average gastroenterology physician in 2024
359 Medicare Part D claims for 168 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Omeprazole95 claims
- Pantoprazole Sodium62 claims
- Peg-3350 And Electrolytes36 claims
- Sutab27 claims
- Gavilyte-G20 claims
- Lactulose18 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: $156.15
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- San Bernardino Gastroenterology Associates IncRialto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harold Paredes among 2,140 gastroenterology physician records in California
Harold Paredes, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 80% of them.
- NPI issued2013 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2013 · median 2002 among the 1,538 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Los Angeles → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
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- Robert Brook, MDLos Angeles, CA 900951104850403
- Lin Chang, MDLos Angeles, CA 900951770518557
- Daniel Cole, MDLos Angeles, CA 900951073539185
- Marvin Derezin, MDLos Angeles, CA 900951881610905
- Eric Esrailian, MDLos Angeles, CA 900951821021130
- Terri Getzug, MDLos Angeles, CA 900951982629176
Common questions
What is Harold Paredes, MD's NPI number?
Harold Paredes, MD's National Provider Identifier (NPI) is 1447592969, issued on Mar 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Harold Paredes, MD located?
The NPPES record lists a practice address at 100 Ucla Medical Plaza Suite 205, Los Angeles, CA, 90095. Phone: (310) 208-5400. Providers update this record themselves, so call before visiting.
How can I verify Harold Paredes, MD's license?
NPPES lists California license number A162122, 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 Harold Paredes, MD prescribe under Medicare Part D?
In 2024, Harold Paredes, MD had 359 Medicare Part D claims for 168 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.