Provider Profile
Ryan L. Hollis, FNP-BC
Unclaimed ProfileAbout Ryan Hollis
Ryan L. Hollis, FNP-BC is a nurse practitioner based in Michigan City, IN. Ryan is also listed as specializing in nurse practitioner — family. Medicare claims data shows Ryan provided 195 services to 186 patients. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes and emergency department visit with high level of medical decision making. The provider's National Provider Identifier (NPI) is 1932538683.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (219) 852-1524
- Email not available
Practice Locations
3500 FRANCISCAN WAY
Michigan City, IN 46360
8840 CALUMET AVE STE 206
Munster, IN 46321
3800 W 203rd St Ste 204
Olympia Fields, IL 60461
Procedures Most Often Billed to Medicare
195 services · 186 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
157 | More than most peers in Nurse Practitioner |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
38 | As often as other peers in Nurse Practitioner |
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 nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 nurse practitioners in Michigan City 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Ryan L. Hollis's specialty?
Ryan L. Hollis is a nurse practitioner in Michigan City, IN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ryan L. Hollis?
Ryan L. Hollis is listed at 3500 Franciscan Way, Michigan City, IN 46360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ryan L. Hollis?
The number on file is (219) 852-1524. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ryan L. Hollis?
Ryan L. Hollis's National Provider Identifier is 1932538683. 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 Ryan L. Hollis's education?
Ryan L. Hollis attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ryan L. Hollis have?
Ryan L. Hollis has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Ryan L. Hollis known for?
According to Medicare billing data, Ryan L. Hollis 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 Ryan L. Hollis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ryan L. Hollis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.