Dr. Michael B. Simpson, MD
- Medicare services, 2024
- 128
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 71
- Hospital affiliations
- 1
- Industry payments
- $23,889
- Practice address
- 8101 E Lowry Blvd, Denver, CO 80230
- Practice phone
- Call (303) 366-5656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lowry Surgicenter LLC
Denver, Colorado
Find Dr. Simpson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael B. Simpson is an orthopaedic foot and ankle surgery physician in Denver, Colorado
Dr. Simpson practices at Lowry Surgicenter LLC in Denver, Colorado.
Dr. Simpson's NPI, 1457373011, was assigned on July 24, 2006. Dr. Simpson holds Colorado license 46811.
- NPI
- 1457373011NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052325404
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 366-5656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael B. Simpson practices at Lowry Surgicenter LLC in Denver, Colorado
Dr. Simpson's primary practice is Lowry Surgicenter LLC, at 8101 E Lowry Blvd, Denver, CO 80230 in Denver County. The practice phone is (303) 366-5656.
- Lowry Surgicenter LLC8101 E Lowry Blvd, Denver, CO 80230 · Denver CountyPhone(303) 366-5656
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael B. Simpson is affiliated with 3 sites of care and 2 medical groups
Dr. Simpson's primary practice is Lowry Surgicenter LLC in Denver, Colorado. Dr. Simpson is also affiliated with CommonSpirit - Penrose Hospital. The medical group on file is HCA HealthONE Orthopedic Specialists. Dmand AI also links Dr. Simpson to 1 more ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael B. Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simpson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lowry Surgicenter LLC | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael B. Simpson is one of 28 orthopaedic foots and ankle surgery physicians in Colorado
Foot and ankle surgery is Dr. Simpson's primary specialty in the NPI Registry, under taxonomy code 207XX0004X. Dmand AI has Dr. Simpson's licenses on file in 2 states: Colorado and North Dakota.
Specialties and state licenses
- Orthopaedic foot and ankle surgery, ColoradoPrimary
- Orthopaedic surgery, North Dakota
Orthopaedic foots and ankle surgery physicians near Dr. Simpson
Counts of orthopaedic foots and ankle surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael B. Simpson billed Medicare for 128 services in 2024
CMS data shows 128 Medicare services from Dr. Simpson across 5 procedure codes in 2024, for 61 Medicare patients. Medicare paid $8,141 for them. Every service was in an office.
Dr. Simpson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1322024: 6352%
- Imaging
- 2023: 922024: 4254%
- Surgery
- 2023: 432024: 2347%
- Drugs given in the office
- 2023: 242024: 0100%
Dr. Simpson compared with the Colorado median for orthopaedic foots and ankle surgery physicians, 2024
- Dr. Simpson
- Colorado median
- Medicare services
- 128vs 56978% below
- Medicare patients
- 61vs 21872% below
- Part D claims
- 27vs 297% below
Medians across 28 orthopaedic foots and ankle surgery physicians in Colorado with Dmand AI profiles that report each measure.
Dr. Simpson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Simpson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Simpson and other orthopaedic foots and ankle surgery physicians in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael B. Simpson treated 61 Medicare patients in 2024, average age 75
CMS counts 61 Medicare patients who saw Dr. Simpson in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high cholesterol, and 74% have arthritis. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Simpson's median patient age at 53, with 45% women.
Dr. Simpson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Simpson's Medicare patients by sex, 2024
- Women4066%
- Men2134%
Chronic conditions among Dr. Simpson's Medicare patients, 2024
- High cholesterol75%
- Arthritis74%
- High blood pressure66%
- Depression21%
- Mood disorders21%
- Diabetes20%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael B. Simpson wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Simpson wrote 71 Medicare Part D claims for 30 patients. 99% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $173 in total drug cost. In 2023, CMS named 70 claims across 3 drugs.
Dr. Simpson's Part D claims by kind of drug, 2024
- Generic70 claims99%
- Brand-name and other1 claims1%
Dr. Simpson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Simpson's Part D claims, 2024
- Opioids18%13 of 71 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 702024: 2761%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael B. Simpson ranks in the 53rd percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Simpson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Simpson, more than 53% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Simpson ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 53rd percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael B. Simpson received $23,889 in industry payments from 2016 to 2025
CMS Open Payments shows 125 general payments to Dr. Simpson from 13 drug and device companies from 2016 to 2025. Education make up the largest share, 51% of the total. Arthrex, Inc. paid the most, $15,551.
General payments to Dr. Simpson by program year, 2016 to 2025
General payments to Dr. Simpson by kind, 2016 to 2025
- Education$12,23751%
- Food and beverage$6,05425%
- Travel and lodging$5,59823%
Companies that paid Dr. Simpson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael B. Simpson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael B. Simpson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael B. Simpson's NPI number?
Dr. Michael B. Simpson's NPI number is 1457373011. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael B. Simpson?
Dr. Michael B. Simpson is an orthopaedic foot and ankle surgery physician in Denver, Colorado. The primary specialty in the NPI Registry is Orthopaedic Foot and Ankle Surgery Physician (taxonomy code 207XX0004X).
Where does Dr. Michael B. Simpson practice?
Dr. Simpson practices at 8101 E Lowry Blvd, Denver, CO 80230. Dr. Simpson's primary practice is Lowry Surgicenter LLC in Denver, Colorado. Dmand AI also links Dr. Simpson to 1 ambulatory surgery center and 1 medical group.
What is Dr. Michael B. Simpson's office phone number?
The practice phone on file for Dr. Simpson is (303) 366-5656.
What is Dr. Michael B. Simpson's medical license number?
Dr. Simpson holds Colorado license 46811, one of the licenses on file in 2 states.
Which states has Dr. Michael B. Simpson been licensed in?
Dmand AI has state licenses on file for Dr. Simpson in Colorado and North Dakota.
Which hospitals is Dr. Michael B. Simpson affiliated with?
Dr. Simpson is affiliated with CommonSpirit - Penrose Hospital.
What medical group is Dr. Michael B. Simpson part of?
Dr. Simpson is linked to HCA HealthONE Orthopedic Specialists. Dmand AI links Dr. Simpson to 1 more medical group.
Does Dr. Michael B. Simpson accept Medicare?
Yes. CMS data shows Dr. Simpson billed Medicare for 128 services in 2024, and Dr. Simpson accepts Medicare assignment.
How many Medicare patients does Dr. Michael B. Simpson see?
CMS counts 61 Medicare patients who saw Dr. Simpson in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Michael B. Simpson bill to Medicare?
In 2024, Dr. Simpson's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: bones and joints (20610).
What drugs does Dr. Michael B. Simpson prescribe most?
In 2024 Medicare Part D data, Dr. Simpson's most prescribed drugs by claims were Gabapentin.
Has Dr. Michael B. Simpson received payments from drug or device companies?
CMS Open Payments shows $23,889 in general payments to Dr. Simpson from 13 companies from 2016 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Michael B. Simpson been practicing?
Dr. Simpson graduated from medical school in 1983, 43 years ago.
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