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DR. CLAYTON A BASS MD
NPI 1972598506
Emergency Medicine in Ogden, UT

Active since September 20, 2005PECOS EnrolledAccepts Medicare Assignment
5475 S 500 E, OGDEN, UT 84405(801) 463-7415(801) 463-7341 Get Directions Write a Review

NPPES record last updated: July 9, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Clayton A Bass Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CLAYTON A BASS MD (NPI 1972598506) is an individual emergency medicine provider in Ogden, Utah, licensed in Utah (6068769-1205) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Gritman Medical Center, and is a graduate of University Of Mississippi School Of Medicine (1991).

NPPES Registry Identity

NPI1972598506
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. CLAYTON A BASSCredential: MD
Location Address5475 S 500 EOgden, UT 84405-6905
Mailing Address370 E South Temple Ste 260Salt Lake City, UT 84111-1290 · (801) 463-7415 · Fax (801) 463-7341
Phone(801) 463-7415
Fax(801) 463-7341
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 1991
Enumeration DateSeptember 20, 2005
Last NPPES UpdateJuly 9, 2009
✔ NPI 1972598506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in UT · 6068769-1205✔ Licensed in GA · 045167✔ Licensed in MS · 13154
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
5475 S 500 E, Ogden, UT 84405
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Other Identifiers 6

Medicare UPINF81671
Medicaid000784924DGA
Other52755548-002GA · Bcbs
Medicaid1490261LA
Medicare PIN512I930028MS
Medicaid06559318MS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.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. Clayton A Bass Md 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.

PECOS PAC ID1456300979
PECOS Enrollment IDI20060320000590, I20260706002501
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Clayton Bass reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ihc Health Services Inc
0.8 mi
Multi-Specialty
975 CHAMBERS ST
South Ogden, UT 84403
  • Reassigned Medicare billing, Utah enrollment
  • 1,729 clinicians in this Medicare group
NPI 1831337732 (801) 387-5641
Emergency Physicians Integrated Care, LLC
28 mi
Emergency Medicine
1050 E SOUTH TEMPLE
Salt Lake City, UT 84102
  • Reassigned Medicare billing, Montana and Utah enrollments
  • 22 clinicians in this Medicare group
NPI 1578598199 (801) 350-4111
Teton Valley Health Care, Inc
174 mi
Rural Health
83 N MAIN ST
Victor, ID 83455
  • Reassigned Medicare billing, Idaho enrollment
  • 90 clinicians in this Medicare group
NPI 1801143029 (208) 354-6307
Memorial Hospital Of Carbon County
248 mi
General Acute Care Hospital
2221 W ELM ST
Rawlins, WY 82301
  • Reassigned Medicare billing, Wyoming enrollment
  • Also billed through NPI 1710298757 (Wyoming)
  • 43 clinicians in this Medicare group
NPI 1417031311 (307) 324-2221
Gritman Medical Center Inc
453 mi
Family Medicine
412 S MAIN ST
Troy, ID 83871
  • Reassigned Medicare billing, Idaho enrollment
  • Also billed through NPI 1619988144 (Idaho)
  • 75 clinicians in this Medicare group
NPI 1942567847 (208) 835-5550

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
168 services163 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
100 services94 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
55 services54 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Gritman Medical Center

Critical Access Hospitals · Moscow, ID
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number131327
Location700 South Main StreetMoscow, ID 83843 · Latah County
Emergency services

Logan Health - Whitefish

Critical Access Hospitals · Whitefish, MT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number271336
Location1600 Hospital WayWhitefish, MT 59937 · Flathead County
Emergency services Birthing friendly

Ogden Regional Medical Center

Acute Care Hospitals · Ogden, UT
3/5 CMS rating
OwnershipProprietary
CMS Certification Number460005
Location5475 South 500 EastOgden, UT 84405 · Weber County
Emergency services

Holy Cross Hospital-Davis

Acute Care Hospitals · Layton, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460041
Location1600 West Antelope DriveLayton, UT 84041 · Davis County
Emergency services Birthing friendly

Memorial Hospital Of Carbon County

Critical Access Hospitals · Rawlins, WY
OwnershipGovernment - Local
CMS Certification Number531316
Location2221 West Elm StreetRawlins, WY 82301 · Carbon County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.41 typical visit price
range $54.34 – $166.03
Typical copayment $21.10 (range $13.58 – $41.50)
Most-billed visit code 99203
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TERRELL DANIEL REES PHARMD
Pharmacist (Critical Care)
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2171
JENNY L COLE CRNA
Nurse Anesthetist, Certified Registered
5475 S 500 E
OGDEN, UT 84405
Weber County (800) 880-3566
COLUMBIA OGDEN MEDICAL CENTER, INC.
Rehabilitation Unit
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2111
JOSEPH REYNA CRNA
Nurse Anesthetist, Certified Registered
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2468
CHARITY BUSHATI DNP
Nurse Practitioner (Neonatal)
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2111
PEGGY MARIA BODAMER RN
Registered Nurse (Neonatal Intensive Care)
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2560
MARCIANA MAE TWITCHELL PHARMD
Pharmacist
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2170
ALICIA RYLANDS RN
Registered Nurse
5475 S 500 E
OGDEN, UT 84405
Weber County (801) 479-2111

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 Clayton Bass's NPI number?

The NPI number for Clayton Bass is 1972598506. It was assigned to this individual provider in the NPPES registry on September 20, 2005.

Where is Clayton Bass located?

Clayton Bass practices at 5475 S 500 E, Ogden, UT 84405. The listed phone number is (801) 463-7415.

What is Clayton Bass's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Clayton Bass enrolled in Medicare?

Yes. Clayton Bass 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 Clayton Bass's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Clayton Bass reassigns Medicare benefits to 5 organizations: Ihc Health Services Inc (South Ogden, UT), Emergency Physicians Integrated Care, LLC (Salt Lake City, UT), Teton Valley Health Care, Inc (Victor, ID), Memorial Hospital Of Carbon County (Rawlins, WY) and Gritman Medical Center Inc (Troy, ID). 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 Clayton Bass's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Clayton Bass accept?

Health plans from Blue Cross Blue Shield of Wyoming list Clayton Bass 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 Clayton Bass affiliated with any hospitals?

According to CMS data, Clayton Bass is affiliated with Gritman Medical Center, Logan Health - Whitefish, Ogden Regional Medical Center, Holy Cross Hospital-Davis and Memorial Hospital Of Carbon County.

When was this NPI record last updated?

The NPPES record for Clayton Bass was last updated on July 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.