Dr. Mark G. Attlesey, MD
- Medicare services, 2024
- 524
- Medicare patients, 2024
- 385
- Part D claims, 2024
- 98
- Hospital affiliations
- 1
- Industry payments
- $24
- Practice address
- 2001 Kingsley Ave, Orange Park, FL 32073
- Practice phone
- Call (904) 276-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Attlesey'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. Mark G. Attlesey is an emergency medicine physician in Orange Park, Florida
Dr. Attlesey practices at HCA Florida Orange Park Hospital in Orange Park, Florida, part of HCA Healthcare.
Dr. Attlesey's NPI, 1841396660, was assigned on September 16, 2006. Dr. Attlesey graduated from VCU School of Medicine in 1994. Dr. Attlesey holds Florida license ME0071653.
- NPI
- 1841396660NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153588207
- NPI enumeration date
- September 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 276-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark G. Attlesey practices at HCA Florida Orange Park Hospital in Orange Park, Florida
Dr. Attlesey's primary practice is HCA Florida Orange Park Hospital, at 2001 Kingsley Ave, Orange Park, FL 32073 in Clay County. The practice phone is (904) 276-8500.
- HCA Florida Orange Park Hospital2001 Kingsley Ave, Orange Park, FL 32073 · Clay CountyPhone(904) 276-8500
Source: Dmand AI Affiliation Data
Dr. Mark G. Attlesey is affiliated with 1 site of care and 1 medical group
Dr. Attlesey's primary practice is HCA Florida Orange Park Hospital in Orange Park, Florida, part of HCA Healthcare. The medical group on file is Paragon Emergency Services LLC.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark G. Attlesey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Attlesey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida Orange Park Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark G. Attlesey is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Attlesey's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Attlesey is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Attlesey's licenses on file in 2 states: Florida and Georgia.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
- Georgia license
Emergency medicine physicians near Dr. Attlesey
Counts of emergency 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. Mark G. Attlesey billed Medicare for 524 services in 2024
CMS data shows 524 Medicare services from Dr. Attlesey across 5 procedure codes in 2024, for 385 Medicare patients. Medicare paid $49,500 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Attlesey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2252024: 40178%
- Tests and treatments
- 2023: 442024: 123180%
Dr. Attlesey compared with the Florida median for emergency medicine physicians, 2024
- Dr. Attlesey
- Florida median
- Medicare services
- 524vs 30870% above
- Medicare patients
- 385vs 27739% above
- Part D claims
- 36vs 8457% below
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Attlesey'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. Attlesey?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Attlesey and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark G. Attlesey treated 385 Medicare patients in 2024, average age 73
CMS counts 385 Medicare patients who saw Dr. Attlesey in 2024. The largest group is 75 to 84, with 148 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.49, 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. Attlesey's median patient age at 38, with 62% women.
Dr. Attlesey's Medicare patients by age, 2024
Dr. Attlesey's Medicare patients by sex, 2024
- Women20152%
- Men18448%
Chronic conditions among Dr. Attlesey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease51%
- Diabetes49%
- Mood disorders46%
- Anxiety43%
- Depression42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Attlesey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark G. Attlesey wrote 98 Medicare Part D claims in 2024
In 2024, Dr. Attlesey wrote 98 Medicare Part D claims for 73 patients. 95% of them were for generic drugs. CMS names the drug for 36 of them, across 3 drugs with 11 or more claims each, at $135 in total drug cost. In 2023, CMS named 59 claims across 4 drugs.
Dr. Attlesey's Part D claims by kind of drug, 2024
- Generic93 claims95%
- Brand-name and other5 claims5%
Dr. Attlesey'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. Attlesey's Part D claims, 2024
- Opioids15%15 of 98 claims
- Antibiotics18%18 of 98 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: 592024: 3639%
Drugs named by CMS: 3 in 2024, 4 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. Mark G. Attlesey takes part in Medicare
Dr. Attlesey 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. Mark G. Attlesey received $24 in industry payments from 2018 to 2019
CMS Open Payments shows 2 general payments to Dr. Attlesey from 1 drug or device company from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. AngioDynamics, Inc. paid the most, $24.
General payments to Dr. Attlesey by program year, 2018 to 2019
Companies that paid Dr. Attlesey the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark G. Attlesey graduated from VCU School of Medicine
Dr. Attlesey graduated from VCU School of Medicine in 1994.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Mark G. Attlesey accepts plans from 5 insurance carriers
Dr. Attlesey is in network with 5 carriers, including Excellus BlueCross BlueShield, CMS Medicare and DE State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
- DE State Medicaid
- Elevance
- GA State Medicaid
Plan types Dr. Attlesey accepts, by number of carriers
- Medicaid3
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark G. Attlesey'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) |
| 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. Mark G. Attlesey
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. Mark G. Attlesey's NPI number?
Dr. Mark G. Attlesey's NPI number is 1841396660. It was assigned on September 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark G. Attlesey?
Dr. Mark G. Attlesey is an emergency medicine physician in Orange Park, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mark G. Attlesey practice?
Dr. Attlesey practices at 2001 Kingsley Ave, Orange Park, FL 32073. Dr. Attlesey's primary practice is HCA Florida Orange Park Hospital in Orange Park, Florida, part of HCA Healthcare.
What is Dr. Mark G. Attlesey's office phone number?
The practice phone on file for Dr. Attlesey is (904) 276-8500.
What is Dr. Mark G. Attlesey's medical license number?
Dr. Attlesey holds Florida license ME0071653, one of the licenses on file in 2 states.
Which states has Dr. Mark G. Attlesey been licensed in?
Dmand AI has state licenses on file for Dr. Attlesey in Florida (1996 to 2026) and Georgia (1997 to 2001).
Which hospitals is Dr. Mark G. Attlesey affiliated with?
Dr. Attlesey practices at HCA Florida Orange Park Hospital in Orange Park, Florida.
What medical group is Dr. Mark G. Attlesey part of?
Dr. Attlesey is linked to Paragon Emergency Services LLC.
Does Dr. Mark G. Attlesey accept Medicare?
Yes. CMS data shows Dr. Attlesey billed Medicare for 524 services in 2024, and Dr. Attlesey accepts Medicare assignment.
How many Medicare patients does Dr. Mark G. Attlesey see?
CMS counts 385 Medicare patients who saw Dr. Attlesey in 2024, with an average age of 73.
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Is Dr. Mark G. Attlesey board certified?
Yes. Dr. Attlesey is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Mark G. Attlesey bill to Medicare?
In 2024, Dr. Attlesey's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Mark G. Attlesey go to medical school?
Dr. Attlesey graduated from VCU School of Medicine in 1994.
What drugs does Dr. Mark G. Attlesey prescribe most?
In 2024 Medicare Part D data, Dr. Attlesey's most prescribed drugs by claims were Methocarbamol, Naproxen and Hydrocodone-Acetaminophen.
Has Dr. Mark G. Attlesey received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Attlesey from 1 company from 2018 to 2019. The largest total came from AngioDynamics, Inc.
How long has Dr. Mark G. Attlesey been practicing?
Dr. Attlesey graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Mark G. Attlesey accept?
Dr. Attlesey is in network with 5 carriers, including Excellus BlueCross BlueShield, CMS Medicare and DE State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
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