Dr. Daniel C. Hamou, MD
- Medicare services, 2024
- 5,857
- Medicare patients, 2024
- 2,053
- Part D claims, 2024
- 1,282
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 1500 Route 112 Building 5, Port Jefferson Stati, NY 11776
- Practice phone
- Call (631) 828-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Surgery Center of Long Island
Surgery Center - Medicare-Certified · Port Jefferson Stati, New York
Find Dr. Hamou'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. Daniel C. Hamou is an ophthalmologist in Port Jefferson Station, New York
Dr. Hamou practices at Advanced Surgery Center of Long Island in Port Jefferson Stati, New York.
Dr. Hamou's NPI, 1548208473, was assigned on June 3, 2006. Dr. Hamou holds New York license 001514.
- NPI
- 1548208473NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476749524
- NPI enumeration date
- June 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 828-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel C. Hamou practices at Advanced Surgery Center of Long Island in Port Jefferson Stati, New York
Dr. Hamou's primary practice is Advanced Surgery Center of Long Island, at 1500 Route 112 Building 5, Port Jefferson Stati, NY 11776. The practice phone is (631) 828-3400.
- Advanced Surgery Center of Long Island1500 Route 112 Building 5, Port Jefferson Stati, NY 11776Phone(631) 828-3400
Source: Dmand AI Affiliation Data
Dr. Daniel C. Hamou is affiliated with 4 sites of care and 1 medical group
Dr. Hamou's primary practice is Advanced Surgery Center of Long Island in Port Jefferson Stati, New York. Dr. Hamou is also affiliated with Peconic Bay Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Hamou to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel C. Hamou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamou practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Surgery Center of Long Island | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel C. Hamou is one of 1,467 ophthalmologists in New York
Ophthalmology is Dr. Hamou's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Hamou is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near Dr. Hamou
Counts of ophthalmologists 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. Daniel C. Hamou billed Medicare for 5,857 services in 2024
CMS data shows 5,857 Medicare services from Dr. Hamou across 19 procedure codes in 2024, for 2,053 Medicare patients. Medicare paid $664,313 for them.
Dr. Hamou's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,3632024: 4,0298%
- Office and hospital visits
- 2023: 1,2542024: 1,2661%
- Surgery
- 2023: 5102024: 56210%
- Imaging
- 2023: 152024: 0100%
Where Dr. Hamou's Medicare services took place, 2024
- In an office5,37692%
- In a facility4818%
Dr. Hamou compared with the New York median for ophthalmologists, 2024
- Dr. Hamou
- New York median
- Medicare services
- 5,857vs 1,2584.7 times
- Medicare patients
- 2,053vs 4364.7 times
- Part D claims
- 1,171vs 64781% above
Medians across 1,557 ophthalmologists in New York with Dmand AI profiles that report each measure.
Dr. Hamou'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.
Need commercial claims for Dr. Hamou?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hamou and other ophthalmologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel C. Hamou treated 2,053 Medicare patients in 2024, average age 77
CMS counts 2,053 Medicare patients who saw Dr. Hamou in 2024. The largest group is 75 to 84, with 986 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hamou's median patient age at 74, with 59% women.
Dr. Hamou's Medicare patients by age, 2024
Dr. Hamou's Medicare patients by sex, 2024
- Women1,28062%
- Men77338%
Chronic conditions among Dr. Hamou's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease34%
- Diabetes32%
- Anxiety23%
- Chronic kidney disease21%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hamou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women59%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel C. Hamou wrote 1,282 Medicare Part D claims in 2024
In 2024, Dr. Hamou wrote 1,282 Medicare Part D claims for 463 patients. 58% of them were for generic drugs. CMS names the drug for 1,171 of them, across 18 drugs with 11 or more claims each, at $210,960 in total drug cost. In 2023, CMS named 1,109 claims across 20 drugs.
Dr. Hamou's Part D claims by kind of drug, 2024
- Generic740 claims58%
- Brand-name542 claims42%
Dr. Hamou'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. Hamou's Part D claims, 2024
- Antibiotics3%33 of 1,282 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: 1,1092024: 1,1716%
Drugs named by CMS: 18 in 2024, 20 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. Daniel C. Hamou scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Hamou for performance year 2024, reported through an alternative payment model (APM). Dr. Hamou accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 679 procedures of cataract surgery by Dr. Hamou, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Hamou's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Hamou ranks in Medicare procedure volume
- Cataract surgery
- 97th percentile679 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel C. Hamou received $81,595 in industry payments from 2016 to 2025
CMS Open Payments shows 196 general payments to Dr. Hamou from 22 drug and device companies from 2016 to 2025. Charitable contributions make up the largest share, 87% of the total. Valeant Pharmaceuticals International paid the most, $71,110.
General payments to Dr. Hamou by program year, 2016 to 2025
General payments to Dr. Hamou by kind, 2016 to 2025
- Charitable contributions$71,21387%
- Food and beverage$10,27313%
- Gifts$430%
- Education$380%
- Honoraria$280%
Companies that paid Dr. Hamou the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel C. Hamou'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Daniel C. Hamou
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. Daniel C. Hamou's NPI number?
Dr. Daniel C. Hamou's NPI number is 1548208473. It was assigned on June 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel C. Hamou?
Dr. Daniel C. Hamou is an ophthalmologist in Port Jefferson Station, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Daniel C. Hamou practice?
Dr. Hamou practices at 1500 Route 112 Building 5, Port Jefferson Stati, NY 11776. Dr. Hamou's primary practice is Advanced Surgery Center of Long Island in Port Jefferson Stati, New York. Dmand AI also links Dr. Hamou to 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Daniel C. Hamou's office phone number?
The practice phone on file for Dr. Hamou is (631) 828-3400.
What is Dr. Daniel C. Hamou's medical license number?
Dr. Hamou holds New York license 001514.
Which hospitals is Dr. Daniel C. Hamou affiliated with?
Dr. Hamou is affiliated with Peconic Bay Medical Center.
What medical group is Dr. Daniel C. Hamou part of?
Dr. Hamou is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Dr. Daniel C. Hamou accept Medicare?
Yes. CMS data shows Dr. Hamou billed Medicare for 5,857 services in 2024, and Dr. Hamou accepts Medicare assignment.
What is Dr. Daniel C. Hamou's MIPS score?
Dr. Hamou's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Daniel C. Hamou see?
CMS counts 2,053 Medicare patients who saw Dr. Hamou in 2024, with an average age of 77.
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What services does Dr. Daniel C. Hamou bill to Medicare?
In 2024, Dr. Hamou's most billed Medicare services were eye exam or test (92014), office visit, established patient (99213) and eye exam or test (92134).
What drugs does Dr. Daniel C. Hamou prescribe most?
In 2024 Medicare Part D data, Dr. Hamou's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Dorzolamide-Timolol.
Has Dr. Daniel C. Hamou received payments from drug or device companies?
CMS Open Payments shows $81,595 in general payments to Dr. Hamou from 22 companies from 2016 to 2025. The largest total came from Valeant Pharmaceuticals International.
How long has Dr. Daniel C. Hamou been practicing?
Dr. Hamou graduated from medical school in 1995, 31 years ago.
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