Dr. Daniel Joseph O'Bryan, DO
- Medicare services, 2024
- 237
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 1,102
- Hospital affiliations
- 2
- Industry payments
- $1,358
- Practice address
- 900 Hope Way, Altamonte Springs, FL 32714
- Practice phone
- Call (407) 357-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AdventHealth Primary Care Network Inc
Altamonte Springs, Florida
Find Dr. O'Bryan'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 Joseph O'Bryan is a family medicine physician in Altamonte Springs, Florida
Dr. O'Bryan practices at AdventHealth Primary Care Network Inc in Altamonte Springs, Florida.
Dr. O'Bryan's NPI, 1497315592, was assigned on June 19, 2019. Dr. O'Bryan graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2019. Dr. O'Bryan holds Florida license OS19625.
- NPI
- 1497315592NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971926809
- NPI enumeration date
- June 19, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (407) 357-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Joseph O'Bryan practices at AdventHealth Primary Care Network Inc in Altamonte Springs, Florida
Dr. O'Bryan's primary practice is AdventHealth Primary Care Network Inc, at 900 Hope Way, Altamonte Springs, FL 32714 in Seminole County. The practice phone is (407) 357-1000.
- AdventHealth Primary Care Network Inc900 Hope Way, Altamonte Springs, FL 32714 · Seminole CountyPhone(407) 357-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Joseph O'Bryan is affiliated with 6 sites of care and 4 medical groups
Dr. O'Bryan's primary practice is AdventHealth Primary Care Network Inc in Altamonte Springs, Florida. Dr. O'Bryan is also affiliated with AdventHealth Tampa. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. O'Bryan to 1 more hospital, 3 group practices and clinics and 3 medical groups, 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. Daniel Joseph O'Bryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Bryan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Primary Care Network Inc | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Joseph O'Bryan is one of 7,735 family medicine physicians in Florida
Family medicine is Dr. O'Bryan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. O'Bryan is board certified in 2021 - 2021 by the AK State License. Dmand AI has Dr. O'Bryan's licenses on file in 2 states: Florida and Washington.
Specialties and state licenses
- Family medicine, FloridaPrimary
- Washington license
Clinical focus
Dmand AI lists atrial fibrillation and flutter, chronic hypertension, insomnia and tobacco use among the conditions Dr. O'Bryan treats.
Family medicine physicians near Dr. O'Bryan
Counts of family medicine physicians 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 Joseph O'Bryan billed Medicare for 237 services in 2024
CMS data shows 237 Medicare services from Dr. O'Bryan across 6 procedure codes in 2024, for 54 Medicare patients. Medicare paid $18,103 for them. Every service was in an office.
Dr. O'Bryan's Medicare services by type, 2024
- Office and hospital visits130
- Other services107
Dr. O'Bryan compared with the Florida median for family medicine physicians, 2024
- Dr. O'Bryan
- Florida median
- Medicare services
- 237vs 39340% below
- Medicare patients
- 54vs 17269% below
- Part D claims
- 603vs 97938% below
Medians across 7,484 family medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. O'Bryan'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. O'Bryan and other family medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Joseph O'Bryan treated 54 Medicare patients in 2024, average age 71
CMS counts 54 Medicare patients who saw Dr. O'Bryan in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Bryan's median patient age at 49, with 52% women.
Dr. O'Bryan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Bryan's Medicare patients by sex, 2024
- Women3157%
- Men2343%
Chronic conditions among Dr. O'Bryan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Chronic kidney disease39%
- Diabetes33%
- Anxiety31%
- Arthritis28%
- Ischemic heart disease24%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Bryan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Joseph O'Bryan wrote 1,102 Medicare Part D claims in 2024
In 2024, Dr. O'Bryan wrote 1,102 Medicare Part D claims for 110 patients. 87% of them were for generic drugs. CMS names the drug for 603 of them, across 30 drugs with 11 or more claims each, at $44,615 in total drug cost. In 2023, CMS named 121 claims across 7 drugs.
Dr. O'Bryan's Part D claims by kind of drug, 2024
- Generic959 claims87%
- Brand-name and other143 claims13%
Dr. O'Bryan'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. O'Bryan's Part D claims, 2024
- Opioids1%14 of 1,102 claims
- Antibiotics2%26 of 1,102 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: 1212024: 603398%
Drugs named by CMS: 30 in 2024, 7 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 Joseph O'Bryan offers telehealth to Medicare patients
Dr. O'Bryan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Bryan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel Joseph O'Bryan received $1,358 in industry payments from 2021 to 2025
CMS Open Payments shows 67 general payments to Dr. O'Bryan from 13 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $291.
General payments to Dr. O'Bryan by program year, 2021 to 2025
Companies that paid Dr. O'Bryan the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Joseph O'Bryan graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine
Dr. O'Bryan graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2019.
- Medical school
- Board certified in 2021 - 2021
- Board certified in family medicine
- Board certified in 2023 - 2026
- Board certified in 2020 - 2025
Source: Dmand AI Professional Profile Data
Dr. Daniel Joseph O'Bryan accepts plans from 15 insurance carriers
Dr. O'Bryan is in network with 15 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. O'Bryan accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Joseph O'Bryan'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Daniel Joseph O'Bryan
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 Joseph O'Bryan's NPI number?
Dr. Daniel Joseph O'Bryan's NPI number is 1497315592. It was assigned on June 19, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Joseph O'Bryan?
Dr. Daniel Joseph O'Bryan is a family medicine physician in Altamonte Springs, Florida. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Daniel Joseph O'Bryan practice?
Dr. O'Bryan practices at 900 Hope Way, Altamonte Springs, FL 32714. Dr. O'Bryan's primary practice is AdventHealth Primary Care Network Inc in Altamonte Springs, Florida. Dmand AI also links Dr. O'Bryan to 1 hospital, 3 group practices and clinics and 3 medical groups.
What is Dr. Daniel Joseph O'Bryan's office phone number?
The practice phone on file for Dr. O'Bryan is (407) 357-1000.
What is Dr. Daniel Joseph O'Bryan's medical license number?
Dr. O'Bryan holds Florida license OS19625, one of the licenses on file in 2 states.
Which states has Dr. Daniel Joseph O'Bryan been licensed in?
Dmand AI has state licenses on file for Dr. O'Bryan in Florida and Washington.
Which hospitals is Dr. Daniel Joseph O'Bryan affiliated with?
Dr. O'Bryan is affiliated with AdventHealth Tampa. Dmand AI links Dr. O'Bryan to 1 more hospital.
What medical group is Dr. Daniel Joseph O'Bryan part of?
Dr. O'Bryan is linked to AdventHealth Medical Group. Dmand AI links Dr. O'Bryan to 3 more medical groups.
Does Dr. Daniel Joseph O'Bryan accept Medicare?
Yes. CMS data shows Dr. O'Bryan billed Medicare for 237 services in 2024, and Dr. O'Bryan accepts Medicare assignment.
Does Dr. Daniel Joseph O'Bryan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. O'Bryan as offering telehealth services.
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How many Medicare patients does Dr. Daniel Joseph O'Bryan see?
CMS counts 54 Medicare patients who saw Dr. O'Bryan in 2024, with an average age of 71.
Is Dr. Daniel Joseph O'Bryan board certified?
Yes. Dr. O'Bryan is board certified in 2021 - 2021 by the AK State License.
What services does Dr. Daniel Joseph O'Bryan bill to Medicare?
In 2024, Dr. O'Bryan's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Daniel Joseph O'Bryan go to medical school?
Dr. O'Bryan graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2019.
What drugs does Dr. Daniel Joseph O'Bryan prescribe most?
In 2024 Medicare Part D data, Dr. O'Bryan's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.
Has Dr. Daniel Joseph O'Bryan received payments from drug or device companies?
CMS Open Payments shows $1,358 in general payments to Dr. O'Bryan from 13 companies from 2021 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Daniel Joseph O'Bryan been practicing?
Dr. O'Bryan graduated from medical school in 2019, 7 years ago.
What insurance does Dr. Daniel Joseph O'Bryan accept?
Dr. O'Bryan is in network with 15 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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