Derek W. Harper, PA
- Medicare services, 2024
- 16,754
- Medicare patients, 2024
- 575
- Part D claims, 2024
- 834
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 208 Gaslight Blvd, Lufkin, TX 75904
- Practice phone
- Call (936) 634-0062
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dedicated Orthopedic Center Urgent Care
Urgent Care Center · Lufkin, Texas
Find Derek Harper's professional email, personal email and mobile number
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Derek W. Harper is a physician assistant in Lufkin, Texas
Derek Harper practices at Dedicated Orthopedic Center Urgent Care in Lufkin, Texas.
Derek Harper's NPI, 1184991317, was assigned on November 16, 2011.
- NPI
- 1184991317NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860653052
- NPI enumeration date
- November 16, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (936) 634-0062
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek W. Harper practices at Dedicated Orthopedic Center Urgent Care in Lufkin, Texas
Derek Harper's primary practice is Dedicated Orthopedic Center Urgent Care, at 208 Gaslight Blvd, Lufkin, TX 75904. The practice phone is (936) 634-0062.
- Dedicated Orthopedic Center Urgent Care208 Gaslight Blvd, Lufkin, TX 75904Phone(936) 634-0062
Source: Dmand AI Affiliation Data
Derek W. Harper is affiliated with 4 sites of care and 1 medical group
Derek Harper's primary practice is Dedicated Orthopedic Center Urgent Care in Lufkin, Texas. Derek Harper is also affiliated with St. Luke's Health - Memorial Hospital - Lufkin, TX. The medical group on file is Dedicated Orthopedic Center Urgent Care. Dmand AI also links Derek Harper to 1 more hospital and 1 home health agency, each named with a free account. Derek Harper's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Derek W. Harper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Harper practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dedicated Orthopedic Center Urgent Care | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek W. Harper is one of 8,663 physician assistants in Texas
Physician assistant is Derek Harper's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Derek Harper is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Derek Harper has a license on file in Texas.
Specialties and state licenses
- Physician assistant, Texas
Clinical focus
Dmand AI lists joint pain, knee injury, lower back pain, muscle pain, fibromyalgia, and limb pain and thoracic spine disorders among the conditions Derek Harper treats.
Physician assistants near Derek Harper
Counts of physician assistants 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
Derek W. Harper billed Medicare for 16,754 services in 2024
CMS data shows 16,754 Medicare services from Derek Harper across 26 procedure codes in 2024, for 575 Medicare patients. Medicare paid $77,110 for them. Every service was in an office.
Derek Harper's Medicare services by type, 2024
- Drugs given in the office14,903
- Imaging706
- Office and hospital visits681
- Tests and treatments231
- Surgery193
- Other services40
Derek Harper compared with the Texas median for physician assistants, 2024
- Derek Harper
- Texas median
- Medicare services
- 16,754vs 22973.2 times
- Medicare patients
- 575vs 995.8 times
- Part D claims
- 777vs 2962.6 times
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Derek 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Derek W. Harper treated 575 Medicare patients in 2024, average age 76
CMS counts 575 Medicare patients who saw Derek Harper in 2024. The largest group is 65 to 74, with 248 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Harper's median patient age at 68, with 61% women.
Derek Harper's Medicare patients by age, 2024
Derek Harper's Medicare patients by sex, 2024
- Women36163%
- Men21437%
Chronic conditions among Derek Harper's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Diabetes37%
- Ischemic heart disease34%
- Chronic kidney disease30%
- Mood disorders26%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Derek 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 68
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek W. Harper wrote 834 Medicare Part D claims in 2024
In 2024, Derek Harper wrote 834 Medicare Part D claims for 509 patients. 100% of them were for generic drugs. CMS names the drug for 777 of them, across 6 drugs with 11 or more claims each, at $2,838 in total drug cost.
Derek 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 Derek Harper's Part D claims, 2024
- Opioids13%107 of 834 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Derek W. Harper scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Derek Harper for performance year 2024, reported individually. Derek Harper accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Derek W. Harper received $96 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Derek Harper from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Orthofix Medical, Inc. paid the most, $37.
General payments to Derek Harper by program year, 2024 to 2025
Companies that paid Derek Harper the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek W. Harper is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Derek W. 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)Clinician Public Reporting: Overall MIPS Performance (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 Derek W. 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 Derek W. Harper's NPI number?
Derek W. Harper's NPI number is 1184991317. It was assigned on November 16, 2011, and it is active in the NPI Registry.
What does Derek W. Harper specialize in?
Derek W. Harper is a physician assistant in Lufkin, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Derek W. Harper practice?
Derek Harper practices at 208 Gaslight Blvd, Lufkin, TX 75904. Derek Harper's primary practice is Dedicated Orthopedic Center Urgent Care in Lufkin, Texas. Dmand AI also links Derek Harper to 1 hospital and 1 home health agency.
What is Derek W. Harper's office phone number?
The practice phone on file for Derek Harper is (936) 634-0062.
Which hospitals is Derek W. Harper affiliated with?
Derek Harper is affiliated with St. Luke's Health - Memorial Hospital - Lufkin, TX. Dmand AI links Derek Harper to 1 more hospital.
What medical group is Derek W. Harper part of?
Derek Harper is linked to Dedicated Orthopedic Center Urgent Care.
Does Derek W. Harper accept Medicare?
Yes. CMS data shows Derek Harper billed Medicare for 16,754 services in 2024, and Derek Harper accepts Medicare assignment.
What is Derek W. Harper's MIPS score?
Derek Harper's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Derek W. Harper see?
CMS counts 575 Medicare patients who saw Derek Harper in 2024, with an average age of 76.
Is Derek W. Harper board certified?
Yes. Derek Harper is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 4 more questionsShow fewer questions
What services does Derek W. Harper bill to Medicare?
In 2024, Derek Harper's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J1100) and injected or infused drug (J1885).
What drugs does Derek W. Harper prescribe most?
In 2024 Medicare Part D data, Derek Harper's most prescribed drugs by claims were Prednisone, Baclofen and Meloxicam.
Has Derek W. Harper received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to Derek Harper from 4 companies from 2024 to 2025. The largest total came from Orthofix Medical, Inc.
How long has Derek W. Harper been practicing?
Derek Harper graduated from medical school in 2011, 15 years ago.
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