Michael Ellman, M.D.
NPI 1336305952 · Orthopaedic Surgery Physician · Golden, CO
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Ellman, M.D. is a Orthopaedic Surgery Physician provider in Golden, CO (NPI 1336305952).
Provider details
- NPI number
- 1336305952
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51983 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
285 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 84 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $127 |
| Mri Scan of Leg Joint Without Contrast73721 | 43 | $144 |
| X-Ray of Hip, 2-3 Views73502 | 35 | $49 |
| Removal of Fluid-Filled Sac (bursa) Or Calcium Deposit of Pelvis27062 | 21 | $229 |
| Other Procedure on Pelvis Or Hip Joint27299 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43,694 across 38 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-03
- Last updated
- 2017-02-14
Frequently asked questions
- What is Michael Ellman's NPI number?
- Michael Ellman's National Provider Identifier (NPI) is 1336305952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ellman's specialty?
- Michael Ellman is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Ellman located?
- Michael Ellman's practice location on file with NPPES is 600 Golden Ridge Road, Golden, CO 80401-9541.
- What is Michael Ellman's phone number?
- The practice phone number listed in the NPPES registry for Michael Ellman is (303) 233-1223.
- Does Michael Ellman accept Medicare?
- Michael Ellman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Ellman's NPI active?
- Yes — Michael Ellman's NPI (1336305952) is active in the NPPES registry as of the last update on 2017-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.