Justin Green, M.D.
NPI 1841355971 · Physical Medicine & Rehabilitation Physician · Boulder, CO
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Green, M.D. is a Physical Medicine & Rehabilitation Physician provider in Boulder, CO (NPI 1841355971).
Provider details
- NPI number
- 1841355971
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 32177 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
461 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 217 | $97 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 117 | $111 |
| Nerve Conduction, 9-10 Studies95911 | 37 | $213 |
| Nerve Conduction, 7-8 Studies95910 | 34 | $177 |
| Nerve Conduction, 11-12 Studies95912 | 28 | $242 |
| Nerve Conduction, 5-6 Studies |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Justin Green's NPI number?
- Justin Green's National Provider Identifier (NPI) is 1841355971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Green's specialty?
- Justin Green is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Green located?
- Justin Green's practice location on file with NPPES is 5277 Manhattan Cir, Boulder, CO 80303-8201.
- What is Justin Green's phone number?
- The practice phone number listed in the NPPES registry for Justin Green is (720) 304-8154.
- Does Justin Green accept Medicare?
- Justin Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Green's NPI active?
- Yes — Justin Green's NPI (1841355971) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.