Dr. Robert A. Harper, MD
- Medicare services, 2024
- 1,318
- Medicare patients, 2024
- 365
- Part D claims, 2024
- 394
- Hospital affiliations
- 5
- Industry payments
- $4,870
- Practice address
- 4740 Pearl Pkwy, Ste 100, Boulder, CO 80301
- Practice phone
- Call (303) 938-5470
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boulder Surgery Center
Surgery Center - Medicare-Certified · Boulder, Colorado
Find Dr. Harper's professional email, personal email and mobile number
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Dr. Robert A. Harper is an orthopedic surgeon in Boulder, Colorado
Dr. Harper practices at Boulder Surgery Center in Boulder, Colorado.
Dr. Harper's NPI, 1124488572, was assigned on February 27, 2016. Dr. Harper graduated from University of Missouri, Columbia School of Medicine in 2015. Dr. Harper holds Colorado license DR.0066957.
- NPI
- 1124488572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648691303
- NPI enumeration date
- February 27, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 938-5470
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert A. Harper practices at Boulder Surgery Center in Boulder, Colorado
Dr. Harper's primary practice is Boulder Surgery Center, at 4740 Pearl Pkwy, Ste 100, Boulder, CO 80301. The practice phone is (303) 938-5470.
- Boulder Surgery Center4740 Pearl Pkwy, Ste 100, Boulder, CO 80301Phone(303) 938-5470
Source: Dmand AI Affiliation Data
Dr. Robert A. Harper is affiliated with 8 sites of care and 3 medical groups
Dr. Harper's primary practice is Boulder Surgery Center in Boulder, Colorado. Dr. Harper is also affiliated with Foothills Hospital. The medical group on file is Select Physical Therapy. Dmand AI also links Dr. Harper to 4 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert A. Harper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harper practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boulder Surgery Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert A. Harper is one of 387 orthopedic surgeons in Colorado
Orthopaedic surgery is Dr. Harper's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Harper's licenses on file in 2 states: Colorado and California.
Specialties and state licenses
- Orthopaedic surgery, ColoradoPrimary
- California license
Orthopedic surgeons near Dr. Harper
Counts of orthopedic surgeons 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. Robert A. Harper billed Medicare for 1,318 services in 2024
CMS data shows 1,318 Medicare services from Dr. Harper across 17 procedure codes in 2024, for 365 Medicare patients. Medicare paid $155,735 for them.
Dr. Harper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5962024: 78532%
- Imaging
- 2023: 3542024: 39411%
- Surgery
- 2023: 602024: 139132%
- Drugs given in the office
- 2023: 282024: 0100%
Where Dr. Harper's Medicare services took place, 2024
- In an office1,16789%
- In a facility15111%
Dr. Harper compared with the Colorado median for orthopedic surgeons, 2024
- Dr. Harper
- Colorado median
- Medicare services
- 1,318vs 70088% above
- Medicare patients
- 365vs 19686% above
- Part D claims
- 367vs 645.7 times
Medians across 373 orthopedic surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Harper'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harper and other orthopedic surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert A. Harper treated 365 Medicare patients in 2024, average age 74
CMS counts 365 Medicare patients who saw Dr. Harper in 2024. The largest group is 65 to 74, with 170 patients. 75% of them have arthritis, and 63% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harper's median patient age at 69, with 54% women.
Dr. Harper's Medicare patients by age, 2024
Dr. Harper's Medicare patients by sex, 2024
- Women20356%
- Men16244%
Chronic conditions among Dr. Harper's Medicare patients, 2024
- Arthritis75%
- High cholesterol63%
- High blood pressure52%
- Ischemic heart disease33%
- Mood disorders30%
- Anxiety29%
- Osteoporosis26%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert A. Harper wrote 394 Medicare Part D claims in 2024
In 2024, Dr. Harper wrote 394 Medicare Part D claims for 174 patients. 98% of them were for generic drugs. CMS names the drug for 367 of them, across 9 drugs with 11 or more claims each, at $3,347 in total drug cost. In 2023, CMS named 226 claims across 7 drugs.
Dr. Harper's Part D claims by kind of drug, 2024
- Generic388 claims98%
- Brand-name and other6 claims2%
Dr. Harper'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. Harper's Part D claims, 2024
- Opioids34%133 of 394 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: 2262024: 36762%
Drugs named by CMS: 9 in 2024, 7 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. Robert A. Harper ranks in the 97th percentile for spinal fusion in Medicare
Dr. Harper accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 342 procedures of spinal fusion by Dr. Harper, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Harper ranks in Medicare procedure volume
- Spinal fusion
- 97th percentile342 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 75th percentile47 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert A. Harper received $4,870 in industry payments from 2017 to 2025
CMS Open Payments shows 67 general payments to Dr. Harper from 13 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 39% of the total. Nuvasive, Inc. paid the most, $1,645.
General payments to Dr. Harper by program year, 2017 to 2025
General payments to Dr. Harper by kind, 2017 to 2025
- Food and beverage$1,89539%
- Travel and lodging$1,86938%
- Education$1,10623%
Companies that paid Dr. Harper the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert A. Harper graduated from University of Missouri, Columbia School of Medicine
Dr. Harper graduated from University of Missouri, Columbia School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert A. Harper'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Robert A. Harper
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. Robert A. Harper's NPI number?
Dr. Robert A. Harper's NPI number is 1124488572. It was assigned on February 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert A. Harper?
Dr. Robert A. Harper is an orthopedic surgeon in Boulder, Colorado. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Robert A. Harper practice?
Dr. Harper practices at 4740 Pearl Pkwy, Ste 100, Boulder, CO 80301. Dr. Harper's primary practice is Boulder Surgery Center in Boulder, Colorado. Dmand AI also links Dr. Harper to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Robert A. Harper's office phone number?
The practice phone on file for Dr. Harper is (303) 938-5470.
What is Dr. Robert A. Harper's medical license number?
Dr. Harper holds Colorado license DR.0066957, one of the licenses on file in 2 states.
Which states has Dr. Robert A. Harper been licensed in?
Dmand AI has state licenses on file for Dr. Harper in Colorado and California.
Which hospitals is Dr. Robert A. Harper affiliated with?
Dr. Harper is affiliated with Foothills Hospital. Dmand AI links Dr. Harper to 4 more hospitals.
What medical group is Dr. Robert A. Harper part of?
Dr. Harper is linked to Select Physical Therapy. Dmand AI links Dr. Harper to 2 more medical groups.
Does Dr. Robert A. Harper accept Medicare?
Yes. CMS data shows Dr. Harper billed Medicare for 1,318 services in 2024, and Dr. Harper accepts Medicare assignment.
How many Medicare patients does Dr. Robert A. Harper see?
CMS counts 365 Medicare patients who saw Dr. Harper in 2024, with an average age of 74.
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What services does Dr. Robert A. Harper bill to Medicare?
In 2024, Dr. Harper's most billed Medicare services were office visit, established patient (99214), diagnostic imaging (72110) and diagnostic imaging (72120).
Where did Dr. Robert A. Harper go to medical school?
Dr. Harper graduated from University of Missouri, Columbia School of Medicine in 2015.
What drugs does Dr. Robert A. Harper prescribe most?
In 2024 Medicare Part D data, Dr. Harper's most prescribed drugs by claims were Methylprednisolone, Oxycodone HCl and Gabapentin.
Has Dr. Robert A. Harper received payments from drug or device companies?
CMS Open Payments shows $4,870 in general payments to Dr. Harper from 13 companies from 2017 to 2025. The largest total came from Nuvasive, Inc.
How long has Dr. Robert A. Harper been practicing?
Dr. Harper graduated from medical school in 2015, 11 years ago.
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