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Dr. Daniel J. Simon, MD
NPI1205891512PAC ID3678583465
- Medicare services, 2024
- 1,943
- Medicare patients, 2024
- 985
- Part D claims, 2024
- 1,210
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 3916 Ben Franklin Boulevard, Durham, NC 27704
- Practice phone
- Call (919) 956-9300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Simon'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 J. Simon is an ophthalmologist in Durham, North Carolina
Dr. Simon practices at North Carolina Specialty Hospital in Durham, North Carolina, part of North Carolina Specialty Hospital.
Dr. Simon's NPI, 1205891512, was assigned on April 19, 2006. Dr. Simon graduated from State University of New York Downstate Medical Center in 2002. Dr. Simon holds North Carolina license 2006-00474.
NPI and contact details
- NPI
- 1205891512NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678583465
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 956-9300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Simon practices at North Carolina Specialty Hospital in Durham, North Carolina
Dr. Simon's primary practice is North Carolina Specialty Hospital, at 3916 Ben Franklin Boulevard, Durham, NC 27704 in Durham County. The practice phone is (919) 956-9300.
- North Carolina Specialty Hospital3916 Ben Franklin Boulevard, Durham, NC 27704 · Durham CountyPhone(919) 956-9300
Source: Dmand AI Affiliation Data
Dr. Daniel J. Simon is affiliated with 3 sites of care and 1 medical group
Dr. Simon's primary practice is North Carolina Specialty Hospital in Durham, North Carolina, part of North Carolina Specialty Hospital. Dr. Simon is also affiliated with Duke University Hospital. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Simon to 1 more group practice or clinic, named with a free account.
Duke University HospitalDuke Health Integrated Practice1 group practice or clinicName with a free account
See all 4 affiliations for Dr. SimonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel J. Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Carolina Specialty Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Daniel J. Simon is one of 552 ophthalmologists in North Carolina
Ophthalmology is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Simon's licenses on file in 2 states: North Carolina and South Carolina.
Specialties and state licenses
- Ophthalmology, North CarolinaPrimary
- South Carolina license
Ophthalmologists near Dr. Simon
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
552ophthalmologists in North Carolina79ophthalmologists in Durham7ophthalmologists at North Carolina Specialty Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Simon billed Medicare for 1,943 services in 2024
CMS data shows 1,943 Medicare services from Dr. Simon across 13 procedure codes in 2024, for 985 Medicare patients. Medicare paid $172,861 for them.
Medicare services, 20241,943
Medicare patients985
Paid by Medicare$172,861
Procedure codes13
Dr. Simon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,4162024: 1,14019%
- Office and hospital visits
- 2023: 3362024: 51954%
- Surgery
- 2023: 2062024: 25021%
- Other services
- 2023: 02024: 34
Where Dr. Simon's Medicare services took place, 2024
- In an office1,75690%
- In a facility18710%
Dr. Simon compared with the North Carolina median for ophthalmologists, 2024
- Dr. Simon
- North Carolina median
- Medicare services
- 1,943vs 1,70114% above
- Medicare patients
- 985vs 56674% above
- Part D claims
- 1,136vs 62083% above
Medians across 580 ophthalmologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Simon'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. Simon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Simon and other ophthalmologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Simon treated 985 Medicare patients in 2024, average age 76
CMS counts 985 Medicare patients who saw Dr. Simon in 2024. The largest group is 75 to 84, with 413 patients. 73% of them have high cholesterol, and 70% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Simon's median patient age at 72, with 64% women.
Medicare patients, 2024985
Average age76
Average risk score1.06
Also on Medicaid5%
Dr. Simon's Medicare patients by age, 2024
Dr. Simon's Medicare patients by sex, 2024
- Women58059%
- Men40541%
Chronic conditions among Dr. Simon's Medicare patients, 2024
- High cholesterol73%
- High blood pressure70%
- Arthritis42%
- Diabetes27%
- Chronic kidney disease25%
- Anxiety20%
- Ischemic heart disease20%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Simon wrote 1,210 Medicare Part D claims in 2024
In 2024, Dr. Simon wrote 1,210 Medicare Part D claims for 363 patients. 58% of them were for generic drugs. CMS names the drug for 1,136 of them, across 17 drugs with 11 or more claims each, at $197,026 in total drug cost. In 2023, CMS named 1,196 claims across 16 drugs.
Part D claims, 20241,210
Drugs named by CMS17
Total drug cost$197,026
Part D patients363
Dr. Simon's Part D claims by kind of drug, 2024
- Generic696 claims58%
- Brand-name514 claims42%
Dr. Simon'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: 1,1962024: 1,1365%
Drugs named by CMS: 17 in 2024, 16 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 J. Simon ranks in the 87th percentile for cataract surgery in Medicare
Dr. Simon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 257 procedures of cataract surgery by Dr. Simon, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Simon ranks in Medicare procedure volume
- Cataract surgery
- 87th percentile257 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. Daniel J. Simon has 1 publication on record
Dmand AI links 1 paper to Dr. Simon.
Papers1
Recent publications by Dr. Simon
See who Dr. Simon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Simon works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel J. Simon received $3,999 in industry payments from 2016 to 2025
CMS Open Payments shows 48 general payments to Dr. Simon from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $1,822.
General payments to Dr. Simon by program year, 2016 to 2025
General payments to Dr. Simon by kind, 2016 to 2025
$4Kin total
- Food and beverage$2,26757%
- Travel and lodging$1,58340%
- Speaker and faculty fees$1504%
Companies that paid Dr. Simon 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. Daniel J. Simon graduated from State University of New York Downstate Medical Center
Dr. Simon graduated from State University of New York Downstate Medical Center in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel J. Simon'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)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Daniel J. Simon
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 J. Simon's NPI number?
Dr. Daniel J. Simon's NPI number is 1205891512. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Simon?
Dr. Daniel J. Simon is an ophthalmologist in Durham, North Carolina. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Daniel J. Simon practice?
Dr. Simon practices at 3916 Ben Franklin Boulevard, Durham, NC 27704. Dr. Simon's primary practice is North Carolina Specialty Hospital in Durham, North Carolina, part of North Carolina Specialty Hospital. Dmand AI also links Dr. Simon to 1 group practice or clinic.
What is Dr. Daniel J. Simon's office phone number?
The practice phone on file for Dr. Simon is (919) 956-9300.
What is Dr. Daniel J. Simon's medical license number?
Dr. Simon holds North Carolina license 2006-00474, one of the licenses on file in 2 states.
Which states has Dr. Daniel J. Simon been licensed in?
Dmand AI has state licenses on file for Dr. Simon in North Carolina and South Carolina.
Which hospitals is Dr. Daniel J. Simon affiliated with?
Dr. Simon practices at North Carolina Specialty Hospital in Durham, North Carolina. Dr. Simon is also affiliated with Duke University Hospital.
What medical group is Dr. Daniel J. Simon part of?
Dr. Simon is linked to Duke Health Integrated Practice.
Does Dr. Daniel J. Simon accept Medicare?
Yes. CMS data shows Dr. Simon billed Medicare for 1,943 services in 2024, and Dr. Simon accepts Medicare assignment.
How many Medicare patients does Dr. Daniel J. Simon see?
CMS counts 985 Medicare patients who saw Dr. Simon in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
What services does Dr. Daniel J. Simon bill to Medicare?
In 2024, Dr. Simon's most billed Medicare services were eye exam or test (92014), eye exam or test (92136) and office visit, established patient (99214).
Where did Dr. Daniel J. Simon go to medical school?
Dr. Simon graduated from State University of New York Downstate Medical Center in 2002.
What drugs does Dr. Daniel J. Simon prescribe most?
In 2024 Medicare Part D data, Dr. Simon's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Restasis.
Has Dr. Daniel J. Simon received payments from drug or device companies?
CMS Open Payments shows $3,999 in general payments to Dr. Simon from 13 companies from 2016 to 2025. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Dr. Daniel J. Simon been practicing?
Dr. Simon graduated from medical school in 2002, 24 years ago.
Does Dr. Daniel J. Simon do research?
Dmand AI links 1 publication to Dr. Simon.
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