Physician Profile
Unclaimed ProfileAbout NEAGLE
Mark Neagle, M.D. practises critical care (intensivists) in Fort Collins, CO. Mark is a 1997 graduate of University of Chicago, Pritzker School of Medicine. Mark is also listed as specialising in pulmonary disease, critical care medicine, and sleep medicine.
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
Areas of Expertise
Common questions
What does Dr. Neagle specialise in?
Dr. Neagle is a critical care (intensivists) in Fort Collins, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CRITICAL CARE (INTENSIVISTS)”.
NPI registry
Where is Dr. Neagle located?
Dr. Neagle is listed at 2121 E HARMONY RD SUITE 300, Fort Collins, CO 80528. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Neagle's phone number?
The number on file is (970) 224-9102. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Neagle?
Dr. Neagle's National Provider Identifier is 1699745539. 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
Where did Dr. Neagle go to medical school?
Dr. Neagle attended University of Chicago, Pritzker School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Neagle have?
Dr. Neagle has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Neagle do most often?
According to Medicare billing data, Dr. Neagle provides treatments such as sleep study in sleep lab and sleep study including heart rate, breathing, and sleep time, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Neagle's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Neagle. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (970) 224-9102
- Email not available
Practice Locations
2121 E HARMONY RD SUITE 300
Fort Collins, CO 80528
Procedures Most Often Billed to Medicare
1,086 services · 974 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
76 |
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
72 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
71 |
| Sleep study including heart rate, breathing, airflow, and effort | Treatment | 95806 |
61 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
51 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
42 |
| Sleep study including heart rate, breathing, airflow, and effort | Treatment | 95806 |
39 |
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
32 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
19 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
18 |
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 critical cares at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other critical cares in Fort Collins 3
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Sleep study in sleep lab (6 years or older) 7
Providers in CO who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.