Alonso Pacheco, MD
Hematology & Oncology Physician · Pueblo, CO
Alonso Pacheco, MD is a hematology & oncology physician with a practice address in Pueblo, Colorado, and NPI 1326187311, issued on Feb 6, 2007. Check the license (Colorado 48469, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alonso Pacheco
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 48469 CO
2004-0252 NM
Self-reported in NPPES; status is on the state search - Practice location
- 3676 Parker Blvd Ste 350, Pueblo, CO 81008
- Phone
- (719) 296-6000
- Enumerated
- Feb 6, 2007
- Record last updated
- Aug 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (719) 545-1146
- Medicaid ID
- 92703054 CO
- Medicare enrollment
- Enrolled (PECOS I20100805000936); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3676 Parker Blvd Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheri CordovaNurse Practitioner1598131468
- Muath Dawod, M.D.Hematology & Oncology Physician1811188253
- Sofyan Radaideh, MDHematology & Oncology Physician1477711901
Verify Alonso Pacheco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 48469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,397 Medicare Part D claims for 220 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 161 claims were for opioids.
Most prescribed
- Acyclovir57 claims
- Prednisone57 claims
- Dexamethasone55 claims
- Potassium Chloride50 claims
- Hydroxyurea49 claims
- Olanzapine49 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): 84.8 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: $1,462.50
1 payment: consulting fee; the largest payer was BeiGene USA, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Rocky Mountain Cancer Centers LLPLakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Colorado
There are 212 hematology & oncology physician records in Colorado.
Other hematology & oncology physician records in Colorado
- Anosheh Afghahi, MDAurora, CO1689981656
- Owhofasa Agbedia, M.D., MPHAlamosa, CO1750769816
- Raul Alvarez, M.D.Englewood, CO1376597260
- Maria Amaya, MDAurora, CO1598150856
- David Andorsky, MDBoulder, CO1609061837
- Mathew Angelos, MD, PHDAurora, CO1487141149
- Travis Archuleta, MDPueblo, CO1457335010
- Steven Bair, MDAurora, CO1881014306
- Louis Balizet, MDPueblo, CO1831173574
- Meena Bansal, DODenver, CO1245765643
Common questions
What is Alonso Pacheco, MD's NPI number?
Alonso Pacheco, MD's National Provider Identifier (NPI) is 1326187311, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alonso Pacheco, MD located?
The NPPES record lists a practice address at 3676 Parker Blvd Ste 350, Pueblo, CO, 81008. Phone: (719) 296-6000. Providers update this record themselves, so call before visiting.
How can I verify Alonso Pacheco, MD's license?
NPPES lists Colorado license number 48469, 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 Alonso Pacheco, MD prescribe under Medicare Part D?
In 2024, Alonso Pacheco, MD had 1,397 Medicare Part D claims for 220 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Alonso Pacheco, MD's MIPS final score?
The 2023 MIPS final score is 84.8 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.