SYDNEY C PIERCEY MD
NPI 1104875855
Psychiatry & Neurology - Neurology in Ogden, UT
About Sydney C Piercey Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY C PIERCEY MD (NPI 1104875855) is an individual neurology provider in Ogden, Utah, licensed in Utah (10115243-1205) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Samaritan Albany General Hospital, and is a graduate of Oregon Health Sciences University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Sydney C Piercey 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 Reassignments
3Medicare enrollment records show Sydney Piercey reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ogden, UT 84403
- Reassigned Medicare billing, Utah enrollment
- 182 clinicians in this Medicare group
Ogden, UT 84403
- Reassigned Medicare billing, Utah enrollment
- 126 clinicians in this Medicare group
Albany, OR 97321
- Reassigned Medicare billing, Oregon enrollment
- 522 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 7
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.
Samaritan Albany General Hospital
Acute Care Hospitals · Albany, ORSamaritan Lebanon Community Hospital
Critical Access Hospitals · Lebanon, OROgden Regional Medical Center
Acute Care Hospitals · Ogden, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84403 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OGDEN, UT 84403
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 Sydney Piercey's NPI number?
The NPI number for Sydney Piercey is 1104875855. It was assigned to this individual provider in the NPPES registry on May 9, 2006.
Where is Sydney Piercey located?
Sydney Piercey practices at 4650 Harrison Blvd, Ogden, UT 84403. The listed phone number is (801) 475-3200.
What is Sydney Piercey's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Sydney Piercey enrolled in Medicare?
Yes. Sydney Piercey 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 Sydney Piercey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Piercey reassigns Medicare benefits to 3 organizations: Ogden Clinic PC (Ogden, UT), Ogden Clinic Specialty Services LLC (Ogden, UT) and Good Samaritan Hospital Corvallis (Albany, OR). 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 Sydney Piercey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sydney Piercey accept?
Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan, Regence BlueCross BlueShield of Oregon and Regence BlueCross BlueShield of Utah and 2 other insurers list Sydney Piercey 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 Sydney Piercey affiliated with any hospitals?
According to CMS data, Sydney Piercey is affiliated with Samaritan Albany General Hospital, Samaritan Lebanon Community Hospital and Ogden Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Sydney Piercey was last updated on March 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sydney C Piercey, MD · NPI 1104875855
Neurology physician in Ogden, Utah. Individual provider, active in the CMS NPPES registry since May 9, 2006.
## Identity
- **NPI:** 1104875855 (Entity type: Individual)
- **Enumerated:** May 9, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 10115243-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 4650 HARRISON BLVD, Ogden, UT 84403-4303
- **Phone:** (801) 475-3200 · **Fax:** (801) 475-3204
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ogden Clinic PC (NPI 1578550083, Ogden, UT); Ogden Clinic Specialty Services LLC (NPI 1114203668, Ogden, UT); Good Samaritan Hospital Corvallis (NPI 1023376654, Albany, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** March 17, 2017
- **Other identifiers:** Medicare UPIN H20197; Medicaid 288209 (OR); Medicare PIN 130022450 (OR); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1104875855) · Data from the CMS NPPES public registry.