DR. JOHN ADAIR PRALL M.D.
NPI 1316975832
Neurological Surgery in Littleton, CO
About Dr. John Adair Prall M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN ADAIR PRALL M.D. (NPI 1316975832) is an individual neurological surgery provider in Littleton, Colorado, licensed in Colorado (DR.0036246) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Lakewood, and is a graduate of University Of Cincinnati College Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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. John Adair Prall M.d. 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
2Medicare enrollment records show John Adair Prall reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Littleton, CO 80122
- Reassigned Medicare billing, Colorado enrollment
- 733 clinicians in this Medicare group
Littleton, CO 80122
- Reassigned Medicare billing, Colorado enrollment
- 15 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 16
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 80122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLETON, CO 80122
LITTLETON, CO 80122
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 Adair Prall's NPI number?
The NPI number for John Adair Prall is 1316975832. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is John Adair Prall located?
John Adair Prall practices at 7780 S Broadway Suite 350, Littleton, CO 80122. The listed phone number is (720) 638-7500.
What is John Adair Prall's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is John Adair Prall enrolled in Medicare?
Yes. John Adair Prall 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 John Adair Prall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Adair Prall reassigns Medicare benefits to 2 organizations: Portercare Adventist Health System (Littleton, CO) and Neurosurgery One PC (Littleton, CO). 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 John Adair Prall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Adair Prall accept?
Health plans from Select Health list John Adair Prall 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 John Adair Prall was last updated on March 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. John Adair Prall, M.D. · NPI 1316975832
Neurological Surgery physician in Littleton, Colorado. Individual provider, active in the CMS NPPES registry since June 30, 2006.
## Identity
- **NPI:** 1316975832 (Entity type: Individual)
- **Enumerated:** June 30, 2006
- **Primary specialty:** Neurological Surgery · taxonomy 207T00000X
- **State license:** DR.0036246 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 7780 S BROADWAY, SUITE 350, Littleton, CO 80122-2648
- **Phone:** (720) 638-7500 · **Fax:** (303) 649-7030
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Portercare Adventist Health System (NPI 1407690266, Littleton, CO); Neurosurgery One PC (NPI 1255681615, Littleton, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Cincinnati College Of Medicine, class of 1991
## Record status
- **NPPES last updated:** March 7, 2024
- **Other identifiers:** Medicaid 73434256 (CO); Medicaid 01362433 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1316975832) · Data from the CMS NPPES public registry.