John Radloff, PA-C
NPI 1457494080 · Physician Assistant · Denver, CO
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Radloff, PA-C is a Physician Assistant provider in Denver, CO (NPI 1457494080).
Provider details
- NPI number
- 1457494080
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 1845 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 99 | 14 |
| Prazosin Hcl | 66 | 11 |
| Atorvastatin Calcium | 66 | 20 |
| Benztropine Mesylate | 55 | 12 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 39 | 11 |
| Divalproex Sodium | 36 | — |
| Paliperidonebrand: Paliperidone Er | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 4 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
- 2007-02-14
- Last updated
- 2019-03-19
Frequently asked questions
- What is John Radloff's NPI number?
- John Radloff's National Provider Identifier (NPI) is 1457494080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Radloff's specialty?
- John Radloff is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Radloff located?
- John Radloff's practice location on file with NPPES is 2130 Stout St, Denver, CO 80205-2827.
- What is John Radloff's phone number?
- The practice phone number listed in the NPPES registry for John Radloff is (303) 293-2220.
- Does John Radloff accept Medicare?
- John Radloff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Radloff's NPI active?
- Yes — John Radloff's NPI (1457494080) is active in the NPPES registry as of the last update on 2019-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.