NPPES file of Aug 9, 2026

Roberto Lopez

Hospitalist Physician · Greenwood Village, CO

Roberto Lopez is a hospitalist physician with a practice address in Greenwood Village, Colorado, and NPI 1366976052, issued on Apr 19, 2017. Check the license (Colorado 0064997, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366976052
Name
Roberto Lopez
Primary taxonomy
Hospitalist Physician 208M00000X
License number
0064997 CO
Self-reported in NPPES; status is on the state search
Practice location
7100 E Belleview Ave Ste G10, Greenwood Village, CO 80111
Phone
(303) 745-0000
Enumerated
Apr 19, 2017
Record last updated
Jun 14, 2024
Fax
(303) 773-3675
Medicare enrollment
Enrolled (PECOS I20200804003699); accepts Medicare assignment
Medical or professional school
Rocky Vista University College Of Osteopathic Med, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7100 E Belleview Ave Ste G10

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brett Ahlberg, DOHospitalist Physician1235635004
  2. Ahmad Alsaleem, M.D.Critical Care Medicine (Internal Medicine) Physician1215902424
  3. Sam Ancheril, MDCritical Care Medicine (Internal Medicine) Physician1285711846
  4. Fnu Arjun Saradna, MDCritical Care Medicine (Internal Medicine) Physician1972047694
  5. Cristian Arvinte, MDCritical Care Medicine (Internal Medicine) Physician1285651836
  6. Alexandra Bachinsky, PA-CPhysician Assistant1609474469

Verify Roberto Lopez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 0064997
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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41% fewer Medicare Part D claims than the average hospitalist physician in 2024

309 Medicare Part D claims for 123 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Roberto Lopez309
  2. Specialty average521

Most prescribed

  1. Oxycodone Hcl17 claims
  2. Prednisone16 claims
  3. Cefpodoxime Proxetil15 claims
  4. Atorvastatin Calcium13 claims
  5. Metoprolol Succinate13 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 practice group's MIPS final score for 2023 (Medicare payment program): 77.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.1
  2. Costout of 100 · 30%57.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Critical Care And Pulmonary Consultants, P.C.Greenwood Village, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Roberto Lopez among 806 hospitalist physician records in Colorado

Roberto Lopez is one of 806 hospitalist physician records with a practice address in Colorado. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.

  • NPI issued2017 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2017 · median 2012 among the 622 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

75 hospitalist physician records list a practice address in Greenwood Village

They are 75 of the 2,654 NPPES records with a practice address in Greenwood Village, and 806 hospitalist physician records in Colorado.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Michael Atha, M.D.Greenwood Village, CO 801111487632030
  2. John Barrett, M.D.Greenwood Village, CO 801111790772911
  3. Aleksandra Basheer, M.D.Greenwood Village, CO 801111497760177
  4. Joseph Batuello, MDGreenwood Village, CO 801111376651539
  5. Mary Ann Bucani-Go, MDGreenwood Village, CO 801111609984707
  6. Randall Bynum, MDGreenwood Village, CO 801111669468393
  7. Jason DeweesGreenwood Village, CO 801111255355228
  8. Gregory Hicks, MDGreenwood Village, CO 801111982619003

Common questions

What is Roberto Lopez's NPI number?

Roberto Lopez's National Provider Identifier (NPI) is 1366976052, issued on Apr 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Roberto Lopez located?

The NPPES record lists a practice address at 7100 E Belleview Ave Ste G10, Greenwood Village, CO, 80111. Phone: (303) 745-0000. Providers update this record themselves, so call before visiting.

How can I verify Roberto Lopez's license?

NPPES lists Colorado license number 0064997, 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 Roberto Lopez prescribe under Medicare Part D?

In 2024, Roberto Lopez had 309 Medicare Part D claims for 123 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Roberto Lopez's MIPS final score?

The 2023 MIPS final score is 77.9 of 100, reported for the practice group. 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.