Serag Dredar, M.D.
Gastroenterology Physician · Sacramento, CA
Serag Dredar, M.D. is a gastroenterology physician with a practice address in Sacramento, California, and NPI 1922217637, issued on May 21, 2007. Check the license (California A121430, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Serag Dredar
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- A121430 CA
049962 CT
49962 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2725 Capitol Ave, Sacramento, CA 95816
- Phone
- (916) 262-9370
- Enumerated
- May 21, 2007
- Record last updated
- Jul 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (916) 262-9375
- Medicare enrollment
- Enrolled (PECOS I20120725000143); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 2725 Capitol Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Beneke, M.D.Surgery Physician1275545329
- Judith Blazun, M.D.Otolaryngology Physician1962414011
- Adam Borruso, NPNurse Practitioner1285931147
- Lisa Cederbaum, NPNurse Practitioner1629264015
- Joyce Eaker, MDSurgery Physician1063523611
Verify Serag Dredar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average gastroenterology physician in 2024
450 Medicare Part D claims for 195 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Omeprazole84 claims
- Sod Sulf-Potass Sulf-Mag Sulf55 claims
- Pantoprazole Sodium49 claims
- Rabeprazole Sodium37 claims
- Sucralfate23 claims
- Ondansetron Hcl17 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: $638.76
12 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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
- Sutter Valley Medical FoundationSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Serag Dredar among 2,140 gastroenterology physician records in California
Serag Dredar, M.D. 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2005 · median 2002 among the 1,538 with a school on file
- Record last updated2015 · 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 Sacramento → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Renee Debose, MDSacramento, CA 958161780772897
- Earl Gear, M.D.Sacramento, CA 958161780795203
- Hisham Hussan, M.D.Sacramento, CA 958161801044789
- Altaf Jan, M.D.Sacramento, CA 958161922072404
- Ashwani Kapoor, MDSacramento, CA 958161033370788
- Abdul Khaleq, MDSacramento, CA 958161558457960
- Rana Khan, M.D.Sacramento, CA 958161346464765
- Linda Lee, M.D.Sacramento, CA 958161487856985
Common questions
What is Serag Dredar, M.D.'s NPI number?
Serag Dredar, M.D.'s National Provider Identifier (NPI) is 1922217637, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Serag Dredar, M.D. located?
The NPPES record lists a practice address at 2725 Capitol Ave, Sacramento, CA, 95816. Phone: (916) 262-9370. Providers update this record themselves, so call before visiting.
How can I verify Serag Dredar, M.D.'s license?
NPPES lists California license number A121430, 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 Serag Dredar, M.D. prescribe under Medicare Part D?
In 2024, Serag Dredar, M.D. had 450 Medicare Part D claims for 195 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.