NPPES file of Aug 9, 2026

Robert Peteris Vickerman, MD

Surgery Physician · Greeley, CO

Robert Peteris Vickerman, MD is a surgery physician with a practice address in Greeley, Colorado, and NPI 1023085511, issued on Mar 2, 2006. Check the license (Colorado 47459, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023085511
Name
Robert Peteris Vickerman
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License numbers
47459 CO
34611 TN
Self-reported in NPPES; status is on the state search
Practice location
1800 15TH St, Greeley, CO 80631
Phone
(970) 352-8216
Enumerated
Mar 2, 2006
Record last updated
Mar 29, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(970) 352-5297
Medicaid ID
3858329 TN
Medicare enrollment
Enrolled (PECOS I20100126000675); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1995
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 1800 15TH St

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

  1. Phillip Abston, MDInterventional Pain Medicine Physician1013997675
  2. Todd Bruce, PA-CSurgical Physician Assistant1104883685
  3. Susan Carter, M.D.Gynecology Physician1093793119
  4. Amber Ciarvella, PA-CPhysician Assistant1043492390
  5. Lin-Wang Dong, MDCardiovascular Disease Physician1114064490
  6. Cynthia Gryboski, MDInterventional Cardiology Physician1548223316

Verify Robert Peteris Vickerman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 47459
    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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7% fewer Medicare Part D claims than the average surgery physician in 2024

136 Medicare Part D claims for 80 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 71 claims were for opioids.

  1. Robert Vickerman136
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl56 claims
  2. Neomycin Sulfate12 claims
  3. Hydrocodone-Acetaminophen11 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.

Bills Medicare through one group practice

  1. Banner Health Physicians Colorado LLCGreeley, CO

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

Robert Peteris Vickerman among 608 surgery physician records in Colorado

Robert Peteris Vickerman, MD is one of 608 surgery physician records with a practice address in Colorado. 74% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1995 · median 2005 among the 370 with a school on file
  • Record last updated2010 · 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 208600000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Colorado

There are 608 surgery physician records in Colorado.

The 8 surgery physician records with the nearest ZIP codes

  1. Molly Decker, DOGreeley, CO 806311194972091
  2. John Fessenden, M.D.Greeley, CO 806311407878598
  3. Lesley Fraser, MDGreeley, CO 806311154309011
  4. Michael Johnell, MDGreeley, CO 806311790700029
  5. Charles Marriott, MDGreeley, CO 806311871122135
  6. Jason Ogren, MDGreeley, CO 806311275574758
  7. Michael Peetz, MDGreeley, CO 806311255319927
  8. James Schiefen, DOGreeley, CO 806311477525285

Common questions

What is Robert Peteris Vickerman, MD's NPI number?

Robert Peteris Vickerman, MD's National Provider Identifier (NPI) is 1023085511, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Peteris Vickerman, MD located?

The NPPES record lists a practice address at 1800 15TH St, Greeley, CO, 80631. Phone: (970) 352-8216. Providers update this record themselves, so call before visiting.

How can I verify Robert Peteris Vickerman, MD's license?

NPPES lists Colorado license number 47459, 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 Robert Peteris Vickerman, MD prescribe under Medicare Part D?

In 2024, Robert Peteris Vickerman, MD had 136 Medicare Part D claims for 80 beneficiaries; the average among surgery physician prescribers was 147. 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.