Dr. Hussain Al-Darsani, MD
- Medicare services, 2024
- 755
- Medicare patients, 2024
- 300
- Part D claims, 2024
- 3,551
- Hospital affiliations
- 3
- Industry payments
- $6,302
- Practice address
- 13193 Central Ave, Chino, CA 91710
- Practice phone
- Call (909) 560-4683
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hussain Al-Darsani M.D. a Professional Corporation
Chino, California
Find Dr. Al-Darsani'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. Hussain Al-Darsani is a gastroenterologist in Chino, California
Dr. Al-Darsani practices at Hussain Al-Darsani M.D. a Professional Corporation in Chino, California.
Dr. Al-Darsani's NPI, 1669429775, was assigned on May 27, 2006. Dr. Al-Darsani graduated from Damascus University Faculty of Medicine in 1985. Dr. Al-Darsani holds California license A68782.
- NPI
- 1669429775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507882446
- NPI enumeration date
- May 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 560-4683
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hussain Al-Darsani practices at Hussain Al-Darsani M.D. a Professional Corporation in Chino, California
Dr. Al-Darsani's primary practice is Hussain Al-Darsani M.D. a Professional Corporation, at 13193 Central Ave, Chino, CA 91710 in San Bernardino County. The practice phone is (909) 560-4683.
- Hussain Al-Darsani M.D. a Professional Corporation13193 Central Ave, Chino, CA 91710 · San Bernardino CountyPhone(909) 560-4683
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hussain Al-Darsani is affiliated with 5 sites of care
Dr. Al-Darsani's primary practice is Hussain Al-Darsani M.D. a Professional Corporation in Chino, California. Dr. Al-Darsani is also affiliated with Chino Valley Medical Center. Dmand AI also links Dr. Al-Darsani to 2 more hospitals and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hussain Al-Darsani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Al-Darsani practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hussain Al-Darsani M.D. a Professional Corporation | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hussain Al-Darsani is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Al-Darsani's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Al-Darsani is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Al-Darsani's licenses on file in 3 states: California, New York and Pennsylvania.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- New York license
- Pennsylvania license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroduodenitis and gastroenteritis among the conditions Dr. Al-Darsani treats.
Gastroenterologists near Dr. Al-Darsani
Counts of gastroenterologists 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. Hussain Al-Darsani billed Medicare for 755 services in 2024
CMS data shows 755 Medicare services from Dr. Al-Darsani across 15 procedure codes in 2024, for 300 Medicare patients. Medicare paid $59,200 for them.
Dr. Al-Darsani's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3962024: 44111%
- Other services
- 2023: 1312024: 1342%
- Surgery
- 2023: 1192024: 9223%
- Tests and treatments
- 2023: 482024: 8883%
Where Dr. Al-Darsani's Medicare services took place, 2024
- In an office30440%
- In a facility45160%
Dr. Al-Darsani compared with the California median for gastroenterologists, 2024
- Dr. Al-Darsani
- California median
- Medicare services
- 755vs 58629% above
- Medicare patients
- 300vs 302Close to median
- Part D claims
- 3,100vs 3808.2 times
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Al-Darsani's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Al-Darsani and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hussain Al-Darsani treated 300 Medicare patients in 2024, average age 71
CMS counts 300 Medicare patients who saw Dr. Al-Darsani in 2024. The largest group is 65 to 74, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 2.39, 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. Al-Darsani's median patient age at 64, with 57% women.
Dr. Al-Darsani's Medicare patients by age, 2024
Dr. Al-Darsani's Medicare patients by sex, 2024
- Women16053%
- Men14047%
Chronic conditions among Dr. Al-Darsani's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes54%
- Arthritis41%
- Chronic kidney disease40%
- Ischemic heart disease33%
- Heart failure31%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Al-Darsani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hussain Al-Darsani wrote 3,551 Medicare Part D claims in 2024
In 2024, Dr. Al-Darsani wrote 3,551 Medicare Part D claims for 1,014 patients. 81% of them were for generic drugs. CMS names the drug for 3,100 of them, across 60 drugs with 11 or more claims each, at $351,547 in total drug cost. In 2023, CMS named 2,985 claims across 60 drugs.
Dr. Al-Darsani's Part D claims by kind of drug, 2024
- Generic2,889 claims81%
- Brand-name and other662 claims19%
Dr. Al-Darsani'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. Al-Darsani's Part D claims, 2024
- Opioids1%21 of 3,551 claims
- Antibiotics5%161 of 3,551 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: 2,9852024: 3,1004%
Drugs named by CMS: 60 in 2024, 60 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
Dr. Hussain Al-Darsani ranks in the 78th percentile for colonoscopy in Medicare
Dr. Al-Darsani accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 91 procedures of colonoscopy by Dr. Al-Darsani, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Al-Darsani ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 77th percentile103 procedures
- Colonoscopy
- 78th percentile91 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hussain Al-Darsani received $6,302 in industry payments from 2016 to 2025
CMS Open Payments shows 370 general payments to Dr. Al-Darsani from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Bausch Health Americas, Inc. paid the most, $646.
General payments to Dr. Al-Darsani by program year, 2016 to 2025
General payments to Dr. Al-Darsani by kind, 2016 to 2025
- Food and beverage$6,24899%
- Education$541%
Companies that paid Dr. Al-Darsani the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hussain Al-Darsani has 1 award and honors on record
Dmand AI lists 1 award for Dr. Al-Darsani, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Al-Darsani
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Hussain Al-Darsani graduated from Damascus University Faculty of Medicine
Dr. Al-Darsani graduated from Damascus University Faculty of Medicine in 1985.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Hussain Al-Darsani accepts plans from 11 insurance carriers
Dr. Al-Darsani is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- Aspirus Health Plan
- +3 more carriersWith a free account
Plan types Dr. Al-Darsani accepts, by number of carriers
- Medicare7
- PPO6
- HMO5
- POS4
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Hussain Al-Darsani'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 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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Hussain Al-Darsani
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. Hussain Al-Darsani's NPI number?
Dr. Hussain Al-Darsani's NPI number is 1669429775. It was assigned on May 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hussain Al-Darsani?
Dr. Hussain Al-Darsani is a gastroenterologist in Chino, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Hussain Al-Darsani practice?
Dr. Al-Darsani practices at 13193 Central Ave, Chino, CA 91710. Dr. Al-Darsani's primary practice is Hussain Al-Darsani M.D. a Professional Corporation in Chino, California. Dmand AI also links Dr. Al-Darsani to 2 hospitals and 1 physician office.
What is Dr. Hussain Al-Darsani's office phone number?
The practice phone on file for Dr. Al-Darsani is (909) 560-4683.
What is Dr. Hussain Al-Darsani's medical license number?
Dr. Al-Darsani holds California license A68782, one of the licenses on file in 3 states.
Which states has Dr. Hussain Al-Darsani been licensed in?
Dmand AI has state licenses on file for Dr. Al-Darsani in California (1999 to 2027), New York (1998 to 2000) and Pennsylvania (1994 to 2000).
Which hospitals is Dr. Hussain Al-Darsani affiliated with?
Dr. Al-Darsani is affiliated with Chino Valley Medical Center. Dmand AI links Dr. Al-Darsani to 2 more hospitals.
Does Dr. Hussain Al-Darsani accept Medicare?
Yes. CMS data shows Dr. Al-Darsani billed Medicare for 755 services in 2024, and Dr. Al-Darsani accepts Medicare assignment.
How many Medicare patients does Dr. Hussain Al-Darsani see?
CMS counts 300 Medicare patients who saw Dr. Al-Darsani in 2024, with an average age of 71.
Is Dr. Hussain Al-Darsani board certified?
Yes. Dr. Al-Darsani is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Hussain Al-Darsani bill to Medicare?
In 2024, Dr. Al-Darsani's most billed Medicare services were medicare service (G0500), special service (99152) and hospital inpatient care (99223).
Where did Dr. Hussain Al-Darsani go to medical school?
Dr. Al-Darsani graduated from Damascus University Faculty of Medicine in 1985.
What drugs does Dr. Hussain Al-Darsani prescribe most?
In 2024 Medicare Part D data, Dr. Al-Darsani's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Pantoprazole Sodium and Omeprazole.
Has Dr. Hussain Al-Darsani received payments from drug or device companies?
CMS Open Payments shows $6,302 in general payments to Dr. Al-Darsani from 34 companies from 2016 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Hussain Al-Darsani been practicing?
Dr. Al-Darsani graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Hussain Al-Darsani accept?
Dr. Al-Darsani is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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