Chirag Chauhan, MD
NPI 1437313376 · Interventional Cardiology Physician · Boulder, CO
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chirag Chauhan, MD is a Interventional Cardiology Physician provider in Boulder, CO (NPI 1437313376).
Provider details
- NPI number
- 1437313376
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- DR.0061243 (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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,173 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 522 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 300 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 287 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 254 | $137 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 149 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 186 | 80 |
| Rosuvastatin Calcium | 158 | 63 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 147 | 58 |
| Metoprolol Tartrate | 145 | 57 |
| Carvedilol | 141 | 57 |
| Losartan Potassium | 116 | 44 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,123 across 99 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
Additional practice locations (4)
- 499 E Hampden Ave Ste 200Englewood, CO 80113-2792Phone: (303) 705-2002Fax: (303) 954-4506
- 101 Erie Pkwy Ste 201aErie, CO 80516-4072Phone: (303) 442-2395
- 1000 W South Boulder Rd Ste 2016Lafayette, CO 80026-2752Phone: (303) 442-2395
- 2101 Ken Pratt Blvd Ste 104Longmont, CO 80501-6568Phone: (303) 442-2395
Registry dates
- Enumerated
- 2008-07-10
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Chirag Chauhan's NPI number?
- Chirag Chauhan's National Provider Identifier (NPI) is 1437313376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chirag Chauhan's specialty?
- Chirag Chauhan is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chirag Chauhan located?
- Chirag Chauhan's practice location on file with NPPES is 4743 Arapahoe Ave Ste 201, Boulder, CO 80303-1128.
- What is Chirag Chauhan's phone number?
- The practice phone number listed in the NPPES registry for Chirag Chauhan is (303) 442-2395.
- Does Chirag Chauhan accept Medicare?
- Chirag Chauhan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chirag Chauhan's NPI active?
- Yes — Chirag Chauhan's NPI (1437313376) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.