Christopher Antolini, MD
NPI 1750302592 · Rheumatology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Antolini, MD is a Rheumatology Physician provider in Denver, CO (NPI 1750302592).
Provider details
- NPI number
- 1750302592
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0046724 (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
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
1,476 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 | 390 | $132 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 290 | $136 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 172 | $17 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 142 | $75 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 135 | $9 |
| Administration of Chemotherapy Into Vein, Each Additional Hour |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 304 | 111 |
| Hydroxychloroquine Sulfate | 192 | 57 |
| Tramadol Hcl | 164 | 47 |
| Methotrexate Sodiumbrand: Methotrexate | 164 | 43 |
| Allopurinol | 81 | 22 |
| Celecoxib | 79 | 31 |
| Gabapentin | 77 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$348 across 16 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
- 2006-07-21
- Last updated
- 2023-09-06
- Certified
- 2023-09-06
Frequently asked questions
- What is Christopher Antolini's NPI number?
- Christopher Antolini's National Provider Identifier (NPI) is 1750302592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Antolini's specialty?
- Christopher Antolini is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Antolini located?
- Christopher Antolini's practice location on file with NPPES is 7111 E Lowry Blvd Ste 200, Denver, CO 80230-7360.
- What is Christopher Antolini's phone number?
- The practice phone number listed in the NPPES registry for Christopher Antolini is (303) 394-2828.
- Does Christopher Antolini accept Medicare?
- Christopher Antolini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Antolini's NPI active?
- Yes — Christopher Antolini's NPI (1750302592) is active in the NPPES registry as of the last update on 2023-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.