STEPHEN J. MACDADE
NPI 1891012688
Emergency Medicine in Boulder, CO
About Stephen J. Macdade NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN J. MACDADE (NPI 1891012688) is an individual emergency medicine provider in Boulder, Colorado, licensed in Colorado (DR.0053326) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 5
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
Stephen J. Macdade 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
12Medicare enrollment records show Stephen Macdade reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boulder, CO 80304
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Boulder Emergency Physicians P.C.
- 23 clinicians in this Medicare group
Boulder, CO 80302
- Reassigned Medicare billing, Colorado enrollment
- 283 clinicians in this Medicare group
Denver, CO 80231
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Carepoint PC
- 99 clinicians in this Medicare group
Denver, CO 80231
- Reassigned Medicare billing, Colorado enrollment
- 219 clinicians in this Medicare group
Parker, CO 80138
- Reassigned Medicare billing, Colorado enrollment
- 5 clinicians in this Medicare group
Petaluma, CA 94954
- Reassigned Medicare billing, Colorado enrollment
- 3 clinicians in this Medicare group
Atlanta, GA 30328
- Reassigned Medicare billing, Colorado enrollment
- 3 clinicians in this Medicare group
Atlanta, GA 30328
- Reassigned Medicare billing, Colorado enrollment
- 3 clinicians in this Medicare group
Morrisville, NC 27560
- Reassigned Medicare billing, Colorado enrollment
- 3 clinicians in this Medicare group
Jacksonville, FL 32207
- Reassigned Medicare billing, Florida enrollment
- 29 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80304 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.
BOULDER, CO 80304
BOULDER, CO 80304
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 Stephen Macdade's NPI number?
The NPI number for Stephen Macdade is 1891012688. It was assigned to this individual provider in the NPPES registry on May 3, 2010. The provider is also known as Stehen J. Macdade M.D..
Where is Stephen Macdade located?
Stephen Macdade practices at 1100 Balsam Ave, Boulder, CO 80304. The listed phone number is (303) 440-2037.
What is Stephen Macdade's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Stephen Macdade enrolled in Medicare?
Yes. Stephen Macdade 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 Stephen Macdade's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Macdade reassigns Medicare benefits to 12 organizations: Boulder Emergency Physicians PC (Boulder, CO), Boulder Community Health (Boulder, CO), Carepoint P.C. (Denver, CO), Carepoint Emergency Medicine, PLLC (Denver, CO), Av8r & Np PLLC (Parker, CO) and 7 more organizations, 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 Stephen Macdade's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Macdade accept?
Health plans from Oscar Health, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company and Select Health list Stephen Macdade 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 Stephen Macdade was last updated on July 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Stephen J. Macdade · NPI 1891012688
Emergency Medicine physician in Boulder, Colorado. Individual provider, active in the CMS NPPES registry since May 3, 2010.
## Identity
- **NPI:** 1891012688 (Entity type: Individual)
- **Enumerated:** May 3, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DR.0053326 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 BALSAM AVE, Boulder, CO 80304-3404
- **Phone:** (303) 440-2037 · **Fax:** (303) 306-7753
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Boulder Emergency Physicians PC (NPI 1659354637, Boulder, CO); Boulder Community Health (NPI 1588319263, Boulder, CO); Carepoint P.C. (NPI 1275516346, Denver, CO); Carepoint Emergency Medicine, PLLC (NPI 1134590318, Denver, CO); Av8r & Np PLLC (NPI 1093427924, Parker, CO); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** July 7, 2015
- **Other identifiers:** Other P01373711 (CO); Medicare PIN 334984YUQW (CO); Medicaid 20058233 (CO); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1891012688) · Data from the CMS NPPES public registry.