Santiago Arciniegas Torres, MD
Internal Medicine Physician · Longmont, CO
Santiago Arciniegas Torres, MD is an internal medicine physician with a practice address in Longmont, Colorado, and NPI 1467863522, issued on May 12, 2014. Check the license (Colorado DR0059168, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Santiago Arciniegas Torres
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- DR0059168 CO
MT206408 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1750 E Ken Pratt Blvd, Longmont, CO 80504
- Phone
- (720) 718-7000
- Enumerated
- May 12, 2014
- Record last updated
- Sep 26, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171013001452); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 1750 E Ken Pratt Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lorie Austin, PA-CPhysician Assistant1437450996
- Andrew Brown, D.O.Internal Medicine Physician1356648356
- Sikora Cain, PASurgical Physician Assistant1851998967
- Julie CaspersonClinical Social Worker1497261473
- Vincent Ciampa, D.OInternal Medicine Physician1205242716
- John Cowden, MDPulmonary Disease Physician1982665071
Verify Santiago Arciniegas Torres in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR0059168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
223 Medicare Part D claims for 117 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 14 claims were for opioids.
Most prescribed
- Metoprolol Succinate15 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): 97.6 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: $173.78
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Poudre Valley Medical Group LLCBroomfield, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Santiago Arciniegas Torres among 2,046 internal medicine physician records in Colorado
Santiago Arciniegas Torres, MD 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 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2014 · median 2006 among the 1,090 with a school on file
- 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).
45 internal medicine physician records list a practice address in Longmont
They are 45 of the 2,381 NPPES records with a practice address in Longmont, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Longmont → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Brown, D.O.Longmont, CO 805041356648356
- Vincent Ciampa, D.OLongmont, CO 805041205242716
- John Even, MDLongmont, CO 805041578513693
- Freda Gardner, MDLongmont, CO 805041750378279
- Aiman Hussain, DOLongmont, CO 805041497160311
- Roland Kafuuma, M.D.Longmont, CO 805041962615732
- Thomas McGuire, D.O.Longmont, CO 805041932410271
- Sean Pippen, MDLongmont, CO 805041326429390
Common questions
What is Santiago Arciniegas Torres, MD's NPI number?
Santiago Arciniegas Torres, MD's National Provider Identifier (NPI) is 1467863522, issued on May 12, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Santiago Arciniegas Torres, MD located?
The NPPES record lists a practice address at 1750 E Ken Pratt Blvd, Longmont, CO, 80504. Phone: (720) 718-7000. Providers update this record themselves, so call before visiting.
How can I verify Santiago Arciniegas Torres, MD's license?
NPPES lists Colorado license number DR0059168, 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 Santiago Arciniegas Torres, MD prescribe under Medicare Part D?
In 2024, Santiago Arciniegas Torres, MD had 223 Medicare Part D claims for 117 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Santiago Arciniegas Torres, MD's MIPS final score?
The 2023 MIPS final score is 97.6 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.