Chirag Ambaram Chauhan, MD
Interventional Cardiology Physician · Boulder, CO
Chirag Ambaram Chauhan, MD is an interventional cardiology physician with a practice address in Boulder, Colorado, and NPI 1437313376, issued on Jul 10, 2008. Check the license (Colorado DR.0061243, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chirag Ambaram Chauhan
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- DR.0061243 CO
Self-reported in NPPES; status is on the state search - Practice location
- 4743 Arapahoe Ave Ste 201, Boulder, CO 80303
- Phone
- (303) 442-2395
- Enumerated
- Jul 10, 2008
- Record last updated
- Sep 26, 2025
- Medicaid ID
- 9000169668 CO
- Medicare enrollment
- Enrolled (PECOS I20181024001176); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 119 in Colorado → Look up another NPI →
Also registered at 4743 Arapahoe Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Anderson, MDClinical Cardiac Electrophysiology Physician1881724649
- Samvel Aznaurov, MDClinical Cardiac Electrophysiology Physician1740453752
- Jessica Boydston, ARNPAdult Health Nurse Practitioner1952877292
- Mekayla Buhler, RNRegistered Nurse1013724947
- Meredith DaltonSurgical Physician Assistant1750702981
- Kathleen Dworak, NP-CFamily Nurse Practitioner1760813067
Verify Chirag Ambaram Chauhan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0061243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
1,792 Medicare Part D claims for 310 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium186 claims
- Rosuvastatin Calcium158 claims
- Clopidogrel147 claims
- Metoprolol Tartrate145 claims
- Carvedilol141 claims
- Eliquis116 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,123.34
99 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Boulder Community HealthBoulder, CO · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Chirag Ambaram Chauhan among 119 interventional cardiology physician records in Colorado
Chirag Ambaram Chauhan, MD is one of 119 interventional cardiology physician records with a practice address in Colorado. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2008 · median 2003 among the 99 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Colorado
There are 119 interventional cardiology physician records in Colorado.
All 119 in Colorado → Every provider in Boulder → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Jamie Doucet, MDBoulder, CO 803031417994385
- Srinivas Iyengar, M.D.Boulder, CO 803031073737664
- John McNeil, M.D.Boulder, CO 803031326050220
- Bryan Reynolds, M.D.Boulder, CO 803031396853727
- Nelson Trujillo, M.D.Boulder, CO 803031184636045
- Rajesh Sharma, M.D.,F.A.C.C.Westminster, CO 802341033116272
- Katherine Schuetze, M.D.Thornton, CO 802291104055060
- Nima Aghili, MDLakewood, CO 802281043487655
Common questions
What is Chirag Ambaram Chauhan, MD's NPI number?
Chirag Ambaram Chauhan, MD's National Provider Identifier (NPI) is 1437313376, issued on Jul 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Chirag Ambaram Chauhan, MD located?
The NPPES record lists a practice address at 4743 Arapahoe Ave Ste 201, Boulder, CO, 80303. Phone: (303) 442-2395. Providers update this record themselves, so call before visiting.
How can I verify Chirag Ambaram Chauhan, MD's license?
NPPES lists Colorado license number DR.0061243, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chirag Ambaram Chauhan, MD prescribe under Medicare Part D?
In 2024, Chirag Ambaram Chauhan, MD had 1,792 Medicare Part D claims for 310 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Chirag Ambaram Chauhan, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.