DR. STEPHEN MARK MITCHELL D.O.
NPI 1538144191
Emergency Medicine in Clearwater, FL
About Dr. Stephen Mark Mitchell D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN MARK MITCHELL D.O. (NPI 1538144191) is an individual emergency medicine provider in Clearwater, Florida, licensed in Florida (OS8846) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Lehigh Regional Medical Center, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Stephen Mark Mitchell D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Stephen Mitchell reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 1,912 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 414 clinicians in this Medicare group
Bowling Green, KY 42104
- Reassigned Medicare billing, Kentucky enrollment
- 103 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Independence, MO 64057
- Reassigned Medicare billing, Missouri enrollment
- 182 clinicians in this Medicare group
Overland Park, KS 66215
- Reassigned Medicare billing, Kansas enrollment
- 77 clinicians in this Medicare group
Derry, NH 03038
- Reassigned Medicare billing, New Hampshire enrollment
- 145 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lehigh Regional Medical Center
Acute Care Hospitals · Lehigh Acres, FLHca Florida Blake Hospital
Acute Care Hospitals · Bradenton, FLHca Florida Fawcett Hospital
Acute Care Hospitals · Port Charlotte, FLHca Florida Englewood Hospital
Acute Care Hospitals · Englewood, FLCorpus Christi Medical Center,the
Acute Care Hospitals · Corpus Christi, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33764 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephen Mitchell's NPI number?
The NPI number for Stephen Mitchell is 1538144191. It was assigned to this individual provider in the NPPES registry on December 7, 2005.
Where is Stephen Mitchell located?
Stephen Mitchell practices at 18167 Us Highway 19 N Suite 285, Clearwater, FL 33764. The listed phone number is (727) 507-3600.
What is Stephen Mitchell's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Stephen Mitchell enrolled in Medicare?
Yes. Stephen Mitchell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Stephen Mitchell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Mitchell reassigns Medicare benefits to 7 organizations: Emergency Medicine Services Of Fl, LLC (Aventura, FL), Emergency Medicine Services Of Tn, PC (Nashville, TN), Emergency Medicine Services Of Ky, LLC (Bowling Green, KY), Emergency Medicine Services Of Tx, PLLC (San Antonio, TX), Emergency Medicine Services Of Mo, LLC (Independence, MO) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephen Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Mitchell accept?
Health plans from Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Texas, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company and UnitedHealthcare and 1 other insurer list Stephen Mitchell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Stephen Mitchell affiliated with any hospitals?
According to CMS data, Stephen Mitchell is affiliated with Lehigh Regional Medical Center, Hca Florida Blake Hospital, Hca Florida Fawcett Hospital, Hca Florida Englewood Hospital and Corpus Christi Medical Center,the.
When was this NPI record last updated?
The NPPES record for Stephen Mitchell was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Stephen Mark Mitchell, D.O. · NPI 1538144191
Emergency Medicine physician in Clearwater, Florida. Individual provider, active in the CMS NPPES registry since December 7, 2005.
## Identity
- **NPI:** 1538144191 (Entity type: Individual)
- **Enumerated:** December 7, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** OS8846 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 18167 US HIGHWAY 19 N SUITE 285, Clearwater, FL 33764-3528
- **Phone:** (727) 507-3600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Services Of Fl, LLC (NPI 1043917180, Aventura, FL); Emergency Medicine Services Of Tn, PC (NPI 1720785884, Nashville, TN); Emergency Medicine Services Of Ky, LLC (NPI 1033816194, Bowling Green, KY); Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX); Emergency Medicine Services Of Mo, LLC (NPI 1023715182, Independence, MO); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicare UPIN I34288 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1538144191) · Data from the CMS NPPES public registry.