Dr. Marwa Hammoud, MD
- Medicare services, 2016
- 697
- Part D claims, 2024
- 758
- Hospital affiliations
- 1
- Industry payments
- $168
- Medical group
- 1
- Practice address
- 334 Samuel Dr, Yuba City, CA 95991
- Practice phone
- Call (530) 674-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ampla Health
Yuba City, California
Find Dr. Hammoud'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. Marwa Hammoud is an infectious disease specialist in Yuba City, California
Dr. Hammoud practices at Ampla Health in Yuba City, California.
Dr. Hammoud's NPI, 1528391950, was assigned on September 17, 2009. Dr. Hammoud holds California license A147710.
- NPI
- 1528391950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052613825
- NPI enumeration date
- September 17, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 674-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marwa Hammoud practices at Ampla Health in Yuba City, California
Dr. Hammoud's primary practice is Ampla Health, at 334 Samuel Dr, Yuba City, CA 95991 in Sutter County. The practice phone is (530) 674-9200.
- Ampla Health334 Samuel Dr, Yuba City, CA 95991 · Sutter CountyPhone(530) 674-9200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marwa Hammoud is affiliated with 2 sites of care and 1 medical group
Dr. Hammoud's primary practice is Ampla Health in Yuba City, California. Dr. Hammoud is also affiliated with Oroville Hospital. The medical group on file is Ampla Health Oroville Medical & Dental.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marwa Hammoud's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammoud practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ampla Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marwa Hammoud is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Hammoud's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Hammoud's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
- Internal medicine, Michigan
Clinical focus
Dmand AI lists acute kidney failure, acute skin infection, anxiety, arthritis, asthma, atrial fibrillation and flutter, bipolar disorder and chronic anemia among the conditions Dr. Hammoud treats.
Infectious disease specialists near Dr. Hammoud
Counts of infectious disease specialists 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. Marwa Hammoud billed Medicare for 697 services in 2016
CMS data shows 697 Medicare services from Dr. Hammoud across 5 procedure codes in 2016. Medicare paid $62,842 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hammoud compared with the California median for infectious disease specialists, 2016
- Dr. Hammoud
- California median
- Medicare services
- 697vs 42962% above
- Part D claims
- 474vs 1194.0 times
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Hammoud's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hammoud?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hammoud and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marwa Hammoud's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Hammoud's median patient age at 60, with 81% women.
Dr. Hammoud's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women81%
- Men19%
Source: Dmand AI Patient Panel Data
Dr. Marwa Hammoud wrote 758 Medicare Part D claims in 2024
In 2024, Dr. Hammoud wrote 758 Medicare Part D claims for 106 patients. 86% of them were for generic drugs. CMS names the drug for 474 of them, across 16 drugs with 11 or more claims each, at $3,446 in total drug cost. In 2023, CMS named 876 claims across 32 drugs.
Dr. Hammoud's Part D claims by kind of drug, 2024
- Generic654 claims86%
- Brand-name and other104 claims14%
Dr. Hammoud'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8762024: 47446%
Drugs named by CMS: 16 in 2024, 32 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. Marwa Hammoud takes part in Medicare
Dr. Hammoud 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. Marwa Hammoud received $168 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. Hammoud from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $57.
General payments to Dr. Hammoud by program year, 2017 to 2025
Companies that paid Dr. Hammoud the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marwa Hammoud accepts plans from 7 insurance carriers
Dr. Hammoud is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Hammoud accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Marwa Hammoud'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Marwa Hammoud
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. Marwa Hammoud's NPI number?
Dr. Marwa Hammoud's NPI number is 1528391950. It was assigned on September 17, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Marwa Hammoud?
Dr. Marwa Hammoud is an infectious disease specialist in Yuba City, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Marwa Hammoud practice?
Dr. Hammoud practices at 334 Samuel Dr, Yuba City, CA 95991. Dr. Hammoud's primary practice is Ampla Health in Yuba City, California.
What is Dr. Marwa Hammoud's office phone number?
The practice phone on file for Dr. Hammoud is (530) 674-9200.
What is Dr. Marwa Hammoud's medical license number?
Dr. Hammoud holds California license A147710, one of the licenses on file in 2 states.
Which states has Dr. Marwa Hammoud been licensed in?
Dmand AI has state licenses on file for Dr. Hammoud in California and Michigan.
Which hospitals is Dr. Marwa Hammoud affiliated with?
Dr. Hammoud is affiliated with Oroville Hospital.
What medical group is Dr. Marwa Hammoud part of?
Dr. Hammoud is linked to Ampla Health Oroville Medical & Dental.
Does Dr. Marwa Hammoud accept Medicare?
Yes. CMS data shows Dr. Hammoud billed Medicare for 697 services in 2016, and Dr. Hammoud accepts Medicare assignment.
What services does Dr. Marwa Hammoud bill to Medicare?
In 2016, Dr. Hammoud's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
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What drugs does Dr. Marwa Hammoud prescribe most?
In 2024 Medicare Part D data, Dr. Hammoud's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl.
Has Dr. Marwa Hammoud received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Dr. Hammoud from 6 companies from 2017 to 2025. The largest total came from Hologic Inc.
How long has Dr. Marwa Hammoud been practicing?
Dr. Hammoud graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Marwa Hammoud accept?
Dr. Hammoud is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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