Derek Lee Frieden, MD
Individual provider Active NPI Interventional Pain Medicine Physician · St. George, UT
NPI 1528059201 · NPPES record last updated Apr 2, 2026
Key facts
- NPI
- 1528059201
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Interventional Pain Medicine Physician 208VP0014X
- License
- 5912590-1205 (UT)
- Practice address
- 2891 E Mall Drive, Ste 101
St. George, UT 84790 - Phone
- (435) 656-2424
- Fax
- (435) 656-2828
- NPI assigned
- Nov 2, 2005
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 7
Hospital & facility affiliations 1
Medicare Care Compare profile
- Specialty
- Interventional Pain Management
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Southwest Spine and Pain Care Specialists LLC
Practice addresses (Care Compare)
25 N 2000
Suite 8
Hurricane, UT 84737-4115
Phone (435) 635-0174
2891 E Mall Dr
Suite 102
St George, UT 84790-2399
Phone (435) 703-2930
Hospital & facility affiliations
- St. George Regional Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 78.97 of 100
- Quality
- 68.31
- Promoting interoperability
- 86
- Improvement activities
- 40
- Cost
- 73.25
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (2 enrollments) in UT, NV
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20051010000553 | UT | Practitioner - Interventional Pain Management |
0648248104 | Reassigns benefits to 1 organization |
| I20130213000300 | NV | Practitioner - Pain Management | 0648248104 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 59125901205 | UT | MD | Pain Medicine (Anesthesiology) Physician |
| 5912590-1205 | UT | MD | Interventional Pain Medicine Physician |
| 27351 | SC | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mesquite Clinic Management Company LLC | Current |
Accepting new patients | |
| Mesquite Clinic Management Company LLC | Current |
Accepting new patients | |
| Southwest Spine and Pain Care Specialists, LLC | Current |
Accepting new patients | |
| Southwest Spine and Pain Care Specialists, LLC | Pain Medicine | Current |
Accepting new patients |
| Vineyard Surgery Center, LLC | Current | Accepting new patients | |
| Richfield Surgery Center, LLC | Current |
Accepting new patients | |
| Southeast Pain Management Services, PLLC | Pain Medicine | Past | Accepting new patients |
Locations
1299 Bertha Howe Ave
Ste 231
Mesquite, NV 89027
Phone (702) 345-4531
1301 Bertha Howe Ave
Ste 1
Mesquite, NV 89027
Phone (702) 346-0200
1303 N Main St
Cedar City, UT 84721
Phone (435) 586-2229
2311 N Main St
#101
Cedar City, UT 84721
2311 N Main St
Ste 101
Cedar City, UT 84721
Phone (435) 586-2229
1716 N Highway 40
Ste 201
Heber City, UT 84032
Phone (435) 615-8822
25 N 2000 W
Ste 8
Hurricane, UT 84737
Phone (435) 635-0174
630 E 1400 N
Ste 120
Logan, UT 84341
Phone (435) 787-7246
630 E 1400 N
Ste 135
Logan, UT 84341
Phone (435) 787-8146
1122 Center Dr
Ste D350
Park City, UT 84098
Phone (435) 383-2026
860 N Main St
Ste B
Richfield, UT 84701
Phone (435) 215-0646
860 N Main St
Ste A
Richfield, UT 84701
Phone (435) 879-7612
301 N 200 E
Ste 2A
St George, UT 84770
Phone (435) 628-3651
652 S Medical Center Dr
Ste 400
St George, UT 84790
Phone (435) 251-2650
2891 E Mall Dr
Ste 101
St George, UT 84790
Phone (435) 879-7610
652 S Medical Center Dr
Ste 110
St George, UT 84790
Phone (435) 215-0230
2051 E Red Hills Pkwy
Ste 7
St George, UT 84770
Phone (435) 703-2930
935 N 1000 W
Tremonton, UT 84337
Phone (435) 207-4800
691 E 400 N
Ste 100
Vineyard, UT 84059
Phone (385) 203-0246
Interoperability endpoints
- derek.frieden.1@2184.direct.athenahealth.com
- derek.frieden@ssapcsl-ut.direct.office.nextgen.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pain Medicine (Anesthesiology) Physician | 207LP2900X | 59125901205 | UT | |
| Pain Medicine (Anesthesiology) Physician | 207LP2900X | 24865 | NV | |
| Interventional Pain Medicine Physician | 208VP0014X | 5912590-1205 | UT | Yes |
Addresses
Primary practice location
2891 E Mall Drive, Ste 101
St. George, UT 84790
Mailing address
PO Box 912042
St George, UT 84791-2042
Phone (435) 215-0230
Other providers in St. George, UT
- Mikayla Janine Frei
- Rhett R Frei
- Kena Marin Frey
- Tana Frey
- Valerie Friant
- Karen Frieden
- Friends of Switchpoint
- Friends of Switchpoint Inc.
- Frontier Leasing Management LC
- Frontier Leasing Management LLC
All providers in St. George, UT · Interventional Pain Medicine Physician in Utah
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Apr 2, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.