Physician Profile
Mark Stephen McIntosh, M.D.
Unclaimed ProfileAbout Dr. Mcintosh
Mark Stephen McIntosh, M.D. practices emergency medicine in Jacksonville, FL. Mark is a 1989 graduate of Duke University School of Medicine. Mark is also listed as specializing in pediatric emergency medicine, internal medicine, and pediatrics. Medicare claims data shows Mark provided 78 services to 78 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (904) 244-4405
- Email not available
Practice Locations
655 W 8TH ST UFJP EMERGENCY MEDICINE
Jacksonville, FL 32209
Procedures Most Often Billed to Medicare
78 services · 78 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
35 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
31 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other emergency medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 22 related providers in 3 groups
Other emergency medicines in Jacksonville 6
Same specialty, same city.
Trained at Duke University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Duke University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. McIntosh's specialty?
Dr. McIntosh is an emergency medicine in Jacksonville, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where can I find Dr. McIntosh?
Dr. McIntosh is listed at 655 W 8TH ST UFJP EMERGENCY MEDICINE, Jacksonville, FL 32209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. McIntosh?
The number on file is (904) 244-4405. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. McIntosh?
Dr. McIntosh's National Provider Identifier is 1548231327. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. McIntosh's medical education?
Dr. McIntosh attended Duke University School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. McIntosh have?
Dr. McIntosh has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What is Dr. McIntosh known for?
According to Medicare billing data, Dr. McIntosh the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. McIntosh's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McIntosh. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.