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Dr. Samrah Zaigham, MD
NPI1578915658PAC ID5092136481
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 295
- Publications
- 2
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 4501 Sand Creek Road, Antioch, CA 94531
- Practice phone
- Call (925) 813-6500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zaigham's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Samrah Zaigham is an internist in Antioch, California
Dr. Zaigham practices at Antioch Medical Center in Antioch, California, part of Kaiser Permanente.
Dr. Zaigham's NPI, 1578915658, was assigned on July 12, 2016. Dr. Zaigham graduated from Dow University of Health Sciences in 2011. Dr. Zaigham holds California license 161978.
NPI and contact details
- NPI
- 1578915658NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092136481
- NPI enumeration date
- July 12, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 813-6500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samrah Zaigham practices at Antioch Medical Center in Antioch, California
Dr. Zaigham's primary practice is Antioch Medical Center, at 4501 Sand Creek Road, Antioch, CA 94531 in Contra Costa County. The practice phone is (925) 813-6500.
- Antioch Medical Center4501 Sand Creek Road, Antioch, CA 94531 · Contra Costa CountyPhone(925) 813-6500
Source: Dmand AI Affiliation Data
Dr. Samrah Zaigham is affiliated with 2 sites of care and 2 medical groups
Dr. Zaigham's primary practice is Antioch Medical Center in Antioch, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Zaigham to 1 more group practice or clinic and 1 medical group, each named with a free account.
The Permanente Medical Group, Inc.1 group practice or clinicName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. ZaighamSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samrah Zaigham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaigham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Antioch Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samrah Zaigham is one of 16,751 internists in California
Internal medicine is Dr. Zaigham's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zaigham is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Zaigham's licenses on file in 3 states: California, New Jersey and West Virginia.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- New Jersey license
- West Virginia license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute sinusitis, acute skin infection, aneurysm, ankle or foot injury and anxiety among the conditions Dr. Zaigham treats.
Internists near Dr. Zaigham
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Samrah Zaigham treated 12 Medicare patients in 2024, average age 65
CMS counts 12 Medicare patients who saw Dr. Zaigham in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zaigham's median patient age at 70, with 58% women.
Medicare patients, 202412
Average age65
Average risk score3.47
Dr. Zaigham's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Zaigham's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zaigham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samrah Zaigham wrote 295 Medicare Part D claims in 2024
In 2024, Dr. Zaigham wrote 295 Medicare Part D claims for 108 patients. 87% of them were for generic drugs. CMS names the drug for 55 of them, across 3 drugs with 11 or more claims each, at $291 in total drug cost. In 2023, CMS named 2,977 claims across 66 drugs.
Part D claims, 2024295
Drugs named by CMS3
Total drug cost$291
Part D patients108
Dr. Zaigham's Part D claims by kind of drug, 2024
- Generic256 claims87%
- Brand-name and other39 claims13%
Dr. Zaigham's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Zaigham's Part D claims, 2024
- Antibiotics8%25 of 295 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,9772024: 5598%
Drugs named by CMS: 3 in 2024, 66 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Samrah Zaigham takes part in Medicare
Dr. Zaigham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Samrah Zaigham has 2 publications on record
Dmand AI links 2 papers to Dr. Zaigham. Dr. Zaigham's most frequent co-authors are Mihir Kishor Maniar, DO and Ahmad M. Sharayah, MD.
Papers2
Dr. Zaigham's most frequent co-authors
Recent publications by Dr. Zaigham
Cleve Clin J Med
AnticoagulantsEnoxaparinHematoma
See who Dr. Zaigham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zaigham works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Samrah Zaigham graduated from Dow University of Health Sciences
Dr. Zaigham graduated from Dow University of Health Sciences in 2011.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Samrah Zaigham accepts plans from 3 insurance carriers
Dr. Zaigham is in network with 3 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Zaigham accepts, by number of carriers
- HMO2
- POS2
- EPO1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Samrah Zaigham's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Samrah Zaigham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Samrah Zaigham's NPI number?
Dr. Samrah Zaigham's NPI number is 1578915658. It was assigned on July 12, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Samrah Zaigham?
Dr. Samrah Zaigham is an internist in Antioch, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Samrah Zaigham practice?
Dr. Zaigham practices at 4501 Sand Creek Road, Antioch, CA 94531. Dr. Zaigham's primary practice is Antioch Medical Center in Antioch, California, part of Kaiser Permanente. Dmand AI also links Dr. Zaigham to 1 group practice or clinic and 1 medical group.
What is Dr. Samrah Zaigham's office phone number?
The practice phone on file for Dr. Zaigham is (925) 813-6500.
What is Dr. Samrah Zaigham's medical license number?
Dr. Zaigham holds California license 161978, one of the licenses on file in 3 states.
Which states has Dr. Samrah Zaigham been licensed in?
Dmand AI has state licenses on file for Dr. Zaigham in California (2019 to 2027), New Jersey (2017 to 2021) and West Virginia (2019).
Which hospitals is Dr. Samrah Zaigham affiliated with?
Dr. Zaigham practices at Antioch Medical Center in Antioch, California.
What medical group is Dr. Samrah Zaigham part of?
Dr. Zaigham is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Zaigham to 1 more medical group.
Does Dr. Samrah Zaigham accept Medicare?
Yes. CMS lists Dr. Zaigham as accepting Medicare assignment.
How many Medicare patients does Dr. Samrah Zaigham see?
CMS counts 12 Medicare patients who saw Dr. Zaigham in 2024, with an average age of 65.
Show 7 more questionsShow fewer questions
Is Dr. Samrah Zaigham board certified?
Yes. Dr. Zaigham is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Samrah Zaigham go to medical school?
Dr. Zaigham graduated from Dow University of Health Sciences in 2011.
What drugs does Dr. Samrah Zaigham prescribe most?
In 2024 Medicare Part D data, Dr. Zaigham's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Lisinopril.
How long has Dr. Samrah Zaigham been practicing?
Dr. Zaigham graduated from medical school in 2011, 15 years ago.
Does Dr. Samrah Zaigham do research?
Dmand AI links 2 publications to Dr. Zaigham.
Who does Dr. Samrah Zaigham publish with?
Dr. Zaigham's most frequent co-authors are Mihir Kishor Maniar, DO (1 shared paper) and Ahmad M. Sharayah, MD (1 shared paper).
What insurance does Dr. Samrah Zaigham accept?
Dr. Zaigham is in network with 3 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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