Paul Leo, MD
NPI 1821006123 · Pain Medicine (Anesthesiology) Physician · Thornton, CO
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Leo, MD is a Pain Medicine (Anesthesiology) Physician provider in Thornton, CO (NPI 1821006123).
Provider details
- NPI number
- 1821006123
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 31742 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
689 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 278 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $75 |
| Osteopathic Manipulative Treatment, 3-4 Body Regions98926 | 42 | $45 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 42 | $177 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 37 | $131 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level64494 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 166 | 32 |
| Tizanidine Hcl | 101 | 28 |
| Cyclobenzaprine Hcl | 64 | 17 |
| Gabapentin | 57 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 15 |
| Pregabalin | 50 | 14 |
| Nortriptyline Hcl | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,478 across 49 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
- 2006-08-03
- Last updated
- 2019-06-13
Frequently asked questions
- What is Paul Leo's NPI number?
- Paul Leo's National Provider Identifier (NPI) is 1821006123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Leo's specialty?
- Paul Leo is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Leo located?
- Paul Leo's practice location on file with NPPES is 9005 Grant St Ste 200, Thornton, CO 80229-4384.
- What is Paul Leo's phone number?
- The practice phone number listed in the NPPES registry for Paul Leo is (303) 287-2800.
- Does Paul Leo accept Medicare?
- Paul Leo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Leo's NPI active?
- Yes — Paul Leo's NPI (1821006123) is active in the NPPES registry as of the last update on 2019-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.