JOHN J MURDOCK MD
NPI 1891786968
Family Medicine in Layton, UT
About John J Murdock Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN J MURDOCK MD (NPI 1891786968) is an individual family medicine provider in Layton, Utah, licensed in New Mexico (MD2007-0728) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Riverton Hospital, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
John J Murdock 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.
Medicare Billing Reassignment
Medicare enrollment records show John Murdock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Layton, UT 84041
- Reassigned Medicare billing, Utah enrollment
- 3,691 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 10
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverton Hospital
Acute Care Hospitals · Riverton, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84041 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAYTON, UT 84041
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 John Murdock's NPI number?
The NPI number for John Murdock is 1891786968. It was assigned to this individual provider in the NPPES registry on October 28, 2005.
Where is John Murdock located?
John Murdock practices at 2075 N 1200 W, Layton, UT 84041. The listed phone number is (801) 475-1657.
What is John Murdock's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Murdock enrolled in Medicare?
Yes. John Murdock 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 organization bills Medicare for John Murdock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Murdock reassigns Medicare benefits to Ihc Health Services Inc (Layton, UT). The 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 John Murdock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Murdock affiliated with any hospitals?
According to CMS data, John Murdock is affiliated with Riverton Hospital.
When was this NPI record last updated?
The NPPES record for John Murdock was last updated on April 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# John J Murdock, MD · NPI 1891786968
Family Medicine physician in Layton, Utah. Individual provider, active in the CMS NPPES registry since October 28, 2005.
## Identity
- **NPI:** 1891786968 (Entity type: Individual)
- **Enumerated:** October 28, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD2007-0728 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 2075 N 1200 W, Layton, UT 84041-1616
- **Phone:** (801) 475-1657 · **Fax:** (801) 475-1621
## 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:** Ihc Health Services Inc (NPI 1205966439, Layton, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 2002
## Record status
- **NPPES last updated:** April 2, 2010
- **Other identifiers:** Medicaid 57827834 (NM); Medicare PIN NM300268
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Source: [NPI Profile](https://npiprofile.com/npi/1891786968) · Data from the CMS NPPES public registry.