NPPES file of Aug 9, 2026

Michael B. Simpson, MD

Orthopaedic Foot and Ankle Surgery Physician · Colorado Springs, CO

Michael B. Simpson, MD is an orthopaedic foot and ankle surgery physician with a practice address in Colorado Springs, Colorado, and NPI 1457373011, issued on Jul 24, 2006. Check the license (Colorado 46811, 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
1457373011
Name
Michael B. Simpson
Credential
MD
Primary taxonomy
Orthopaedic Foot and Ankle Surgery Physician 207XX0004X
License numbers
46811 CO
10155 ND
Self-reported in NPPES; status is on the state search
Practice location
3920 N Union Blvd, Colorado Springs, CO 80907
Phone
(719) 570-7272
Enumerated
Jul 24, 2006
Record last updated
Nov 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(719) 570-9030
Medicare enrollment
Enrolled (PECOS I20090122000655); accepts Medicare assignment
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 3920 N Union Blvd

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

  1. Chad Abercrombie, D.C.Chiropractor1093917973
  2. Tamika Alexander, RNRegistered Nurse1265214902
  3. Michelle AlterMassage Therapist1598557589
  4. Paul Bauer, DODiagnostic Radiology Physician1316999105
  5. Sherwanda Berry, REGISTERED NURSERegistered Nurse1265254833
  6. Margaret Betts, FNPFamily Nurse Practitioner1912974718

Verify Michael B. Simpson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 46811
    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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68% fewer Medicare Part D claims than the average orthopaedic foot and ankle surgery physician in 2024

71 Medicare Part D claims for 30 beneficiaries, against an average of 225 among the 648 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Michael Simpson71
  2. Specialty average225

Most prescribed

  1. Gabapentin27 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): 88.2 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 score89.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%81.0
  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).

Industry payments in 2024: $305.72

8 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 643 providers of this specialty with any payment received $23,314.63 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Simpson$306
  2. Specialty average$23,315

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Healthone Clinic Services Orthopedic Specialists LLCParker, CO
  2. Select Physical Therapy Holdings IncWasilla, AK

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

Michael B. Simpson among 32 orthopaedic foot and ankle surgery physician records in Colorado

Michael B. Simpson, MD is one of 32 orthopaedic foot and ankle surgery physician records with a practice address in Colorado. 91% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 59% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1983 · median 2007 among the 25 with a school on file
  • Record last updated2008 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0004X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Foot and Ankle Surgery Physician providers in Colorado

There are 32 orthopaedic foot and ankle surgery physician records in Colorado.

The 8 orthopaedic foot and ankle surgery physician records with the nearest ZIP codes

  1. Timothy O'Brien, M.D.Colorado Springs, CO 809071275591539
  2. Bradly Dresher, MDColorado Springs, CO 809201962441972
  3. John Shank, M.D.Colorado Springs, CO 809201831141290
  4. Michael Houghton, MDFort Collins, CO 805251013990373
  5. Wesley Jackson, MDFort Collins, CO 805251194782995
  6. Andrew Stith, MDFort Collins, CO 805251962765412
  7. Gregg Koldenhoven, MDLongmont, CO 805031396740411
  8. Aditya Yerrapragada, MDBoulder, CO 803011811351810

Common questions

What is Michael B. Simpson, MD's NPI number?

Michael B. Simpson, MD's National Provider Identifier (NPI) is 1457373011, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael B. Simpson, MD located?

The NPPES record lists a practice address at 3920 N Union Blvd, Colorado Springs, CO, 80907. Phone: (719) 570-7272. Providers update this record themselves, so call before visiting.

How can I verify Michael B. Simpson, MD's license?

NPPES lists Colorado license number 46811, 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 Michael B. Simpson, MD prescribe under Medicare Part D?

In 2024, Michael B. Simpson, MD had 71 Medicare Part D claims for 30 beneficiaries; the average among orthopaedic foot and ankle surgery physician prescribers was 225. Part D covers Medicare prescriptions only.

What is Michael B. Simpson, MD's MIPS final score?

The 2023 MIPS final score is 88.2 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.