Annu Ramaswamy, M.D.
Internal Medicine Physician · Aurora, CO
Annu Ramaswamy, M.D. is an internal medicine physician with a practice address in Aurora, Colorado, and NPI 1245245687, issued on Jul 31, 2006. Check the license (Colorado 38416, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Annu Ramaswamy
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 38416 CO
Self-reported in NPPES; status is on the state search - Practice location
- 14100 E Jewell Ave Ste 15, Aurora, CO 80012
- Phone
- (720) 748-7072
- Enumerated
- Jul 31, 2006
- Record last updated
- Aug 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (720) 748-7074
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Verify Annu Ramaswamy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 38416Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
14 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Annu Ramaswamy among 2,046 internal medicine physician records in Colorado
Annu Ramaswamy, M.D. is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2017 · 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 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
244 internal medicine physician records list a practice address in Aurora
They are 244 of the 17,400 NPPES records with a practice address in Aurora, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Aurora → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stephen Alix, M.D.Aurora, CO 800121063473361
- Douglas Altschuler, DOAurora, CO 800121770542177
- David Baez, MDAurora, CO 800121407896830
- Michael Barlow, M.D.Aurora, CO 800121598750283
- Gordon Deagman, M.D.Aurora, CO 800121346235439
- William Fell, MDAurora, CO 800121912994435
- Shabana Jiwani, M.D.Aurora, CO 800121609829365
- Danilo Mazzella, MDAurora, CO 800121265463756
Common questions
What is Annu Ramaswamy, M.D.'s NPI number?
Annu Ramaswamy, M.D.'s National Provider Identifier (NPI) is 1245245687, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Annu Ramaswamy, M.D. located?
The NPPES record lists a practice address at 14100 E Jewell Ave Ste 15, Aurora, CO, 80012. Phone: (720) 748-7072. Providers update this record themselves, so call before visiting.
How can I verify Annu Ramaswamy, M.D.'s license?
NPPES lists Colorado license number 38416, 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 Annu Ramaswamy, M.D. prescribe under Medicare Part D?
In 2024, Annu Ramaswamy, M.D. had 14 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.