MARK B DIETRICH CRNA
NPI 1427127190
Nurse Anesthetist, Certified Registered in Mc Donald, TN
About Mark B Dietrich Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK B DIETRICH CRNA (NPI 1427127190) is an individual nurse anesthetist, certified registered in Mc Donald, Tennessee, licensed in Tennessee (APN12260) and active in the NPI registry since November 2006. He is affiliated with Deaconess Hospital Inc and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
Mark B Dietrich Crna 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
14Medicare enrollment records show Mark Dietrich reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chattanooga, TN 37404
- Reassigned Medicare billing, Tennessee enrollment
- 41 clinicians in this Medicare group
Sweetwater, TN 37874
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Sweetwater Hospital Association
- 21 clinicians in this Medicare group
Blue Ridge, GA 30513
- Reassigned Medicare billing, Georgia enrollment
- 23 clinicians in this Medicare group
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 clinicians in this Medicare group
Brevard, NC 28712
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Mission Health Community Multispecialty Providers LLC
- 824 clinicians in this Medicare group
Newburgh, IN 47630
- Reassigned Medicare billing, Indiana enrollment
- 717 clinicians in this Medicare group
Evansville, IN 47714
- Reassigned Medicare billing, Indiana enrollment
- 56 clinicians in this Medicare group
Brainbridge, GA 31717
- Reassigned Medicare billing, Georgia enrollment
- 12 clinicians in this Medicare group
Holland, MI 49424
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Wilkes Barre, PA 18764
- Reassigned Medicare billing, Georgia enrollment
- 10 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Deaconess Hospital Inc
Acute Care Hospitals · Evansville, INSpectrum Health
Acute Care Hospitals · Grand Rapids, MIParkridge Medical Center
Acute Care Hospitals · Chattanooga, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37353 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 Mark Dietrich's NPI number?
The NPI number for Mark Dietrich is 1427127190. It was assigned to this individual provider in the NPPES registry on November 7, 2006.
Where is Mark Dietrich located?
Mark Dietrich practices at 384 Roark Ln, Mc Donald, TN 37353. The listed phone number is (423) 503-6343.
What is Mark Dietrich's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mark Dietrich enrolled in Medicare?
Yes. Mark Dietrich 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 Mark Dietrich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Dietrich reassigns Medicare benefits to 14 organizations: Amsurg Chattanooga Anesthesia LLC (Chattanooga, TN), Sweetwater Hospital ER Physician Group (Sweetwater, TN), Hidden Valley Medical Center Inc (Blue Ridge, GA), American Anesthesiology Of Tennessee, P.C. (Knoxville, TN), Mission Community Anesthesiology Specialists LLC (Brevard, NC) and 9 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 Mark Dietrich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Dietrich accept?
Health plans from Alliant Health Plans, Inc., CareSource, Oscar Health and Oscar Insurance Company list Mark Dietrich 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 Mark Dietrich affiliated with any hospitals?
According to CMS data, Mark Dietrich is affiliated with Deaconess Hospital Inc, Spectrum Health and Parkridge Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Dietrich was last updated on January 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mark B Dietrich, CRNA · NPI 1427127190
Nurse Anesthetist, Certified Registered physician in Mc Donald, Tennessee. Individual provider, active in the CMS NPPES registry since November 7, 2006.
## Identity
- **NPI:** 1427127190 (Entity type: Individual)
- **Enumerated:** November 7, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APN12260 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 384 ROARK LN, Mc Donald, TN 37353-5238
- **Phone:** (423) 503-6343
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Amsurg Chattanooga Anesthesia LLC (NPI 1841586922, Chattanooga, TN); Sweetwater Hospital ER Physician Group (NPI 1083613905, Sweetwater, TN); Hidden Valley Medical Center Inc (NPI 1073516621, Blue Ridge, GA); American Anesthesiology Of Tennessee, P.C. (NPI 1245279777, Knoxville, TN); Mission Community Anesthesiology Specialists LLC (NPI 1598235830, Brevard, NC); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 24, 2023
- **Other identifiers:** Medicaid 104592 (AL); Other P00744539 (TN); Medicaid 1509502 (TN); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1427127190) · Data from the CMS NPPES public registry.