DR. JULIA A PIERCE MD
NPI 1669468245
Internal Medicine in Denver, CO
About Dr. Julia A Pierce Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JULIA A PIERCE MD (NPI 1669468245) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (CDRH.0050243) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Julia A Pierce 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
6Medicare enrollment records show Julia Pierce reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 clinicians in this Medicare group
Bakersfield, CA 93309
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Form Health Associates PC
- 13 clinicians in this Medicare group
Gresham, OR 97030
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1871848457 (Washington)
- 3,207 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Boca Raton, FL 33487
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Glutality Provider Group PA
- 31 clinicians in this Medicare group
Boston, MA 02109
- Reassigned Medicare billing, Texas enrollment
- 28 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80206 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80206
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 Julia Pierce's NPI number?
The NPI number for Julia Pierce is 1669468245. It was assigned to this individual provider in the NPPES registry on September 20, 2005.
Where is Julia Pierce located?
Julia Pierce practices at 100 Fillmore St Fl 5, Denver, CO 80206. The listed phone number is (617) 505-1520.
What is Julia Pierce's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Julia Pierce enrolled in Medicare?
Yes. Julia Pierce 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 Julia Pierce's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julia Pierce reassigns Medicare benefits to 6 organizations: Colorado Permanente Medical Group, P.C. (Denver, CO), Form Health Associates, P.C. (Bakersfield, CA), Sapphire At Gresham Rehab, LLC (Gresham, OR), Kaiser Foundation Health Plan Of Washington (Renton, WA), Glutality Provider Group, P.A. (Boca Raton, FL) and 1 more organization, 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 Julia Pierce's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julia Pierce accept?
Health plans from Blue Cross and Blue Shield of Texas, Kaiser Permanente and UnitedHealthcare list Julia Pierce 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.
When was this NPI record last updated?
The NPPES record for Julia Pierce was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Dr. Julia A Pierce, MD · NPI 1669468245
Internal Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since September 20, 2005.
## Identity
- **NPI:** 1669468245 (Entity type: Individual)
- **Enumerated:** September 20, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** CDRH.0050243 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 FILLMORE ST FL 5, Denver, CO 80206-4916
- **Phone:** (617) 505-1520 · **Fax:** (617) 928-8401
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO); Form Health Associates, P.C. (NPI 1043835044, Bakersfield, CA); Sapphire At Gresham Rehab, LLC (NPI 1033740899, Gresham, OR); Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Glutality Provider Group, P.A. (NPI 1083256168, Boca Raton, FL); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Tennessee, Hsc, College Of Medicine, class of 1992
## Record status
- **NPPES last updated:** March 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1669468245) · Data from the CMS NPPES public registry.