Dr. Timothy Stuart Achor, MD

  • Houston, TX
  • Orthopaedic trauma physician
NPI1881859015PAC ID6709923337
Medicare services, 2024
48
Medicare patients, 2024
72
Part D claims, 2024
30
Publications
35
Clinical trials
3
Practice address
6410 Fannin St, Houston, TX 77030
Practice phone
Call (832) 325-7325
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UT Physicians

Houston, Texas

See all 6 affiliations

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Dr. Timothy Stuart Achor is an orthopaedic trauma physician in Houston, Texas

Dr. Achor practices at UT Physicians in Houston, Texas.

Dr. Achor's NPI, 1881859015, was assigned on July 28, 2008. Dr. Achor graduated from University of Toledo College of Medicine and Life Sciences in 2003. Dr. Achor's Texas license number on file is N4231.

NPI and contact details
Medicare PAC ID
6709923337
NPI enumeration date
July 28, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(832) 325-7325
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Timothy Stuart Achor practices at UT Physicians in Houston, Texas

Dr. Achor's primary practice is UT Physicians, at 6410 Fannin St, Houston, TX 77030 in Harris County. The practice phone is (832) 325-7325.

  • UT Physicians
    6410 Fannin St, Houston, TX 77030 · Harris CountyPhone(832) 325-7325

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Timothy Stuart Achor is affiliated with 5 sites of care and 1 medical group

Dr. Achor's primary practice is UT Physicians in Houston, Texas. Dr. Achor is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is UT Physicians. Dmand AI also links Dr. Achor to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Achor

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Timothy Stuart Achor's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Achor practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UT PhysiciansAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Timothy Stuart Achor is one of 71 orthopaedic trauma physicians in Texas

Orthopaedic trauma is Dr. Achor's primary specialty in the NPI Registry, under taxonomy code 207XX0801X. Dr. Achor is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Achor's licenses on file in 2 states: Texas and New York.

Specialties and state licenses

  • Orthopaedic trauma, TexasPrimaryLicense N4231 · 2009 to 2025 · taxonomy 207XX0801X
  • New York licenseLicense 249748 · 2008 to 2010

Clinical focus

Dmand AI lists hip replacement, orthopedic surgery of arms and legs and pelvic and hip fracture among the conditions Dr. Achor treats.

Orthopaedic trauma physicians near Dr. Achor

Counts of orthopaedic trauma 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. Timothy Stuart Achor billed Medicare for 48 services in 2024

CMS data shows 48 Medicare services from Dr. Achor across 3 procedure codes in 2024, for 72 Medicare patients. Medicare paid $20,649 for them.

Medicare services, 202448
Medicare patients72
Paid by Medicare$20,649
Procedure codes3

Dr. Achor's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 02024: 31
Surgery
2023: 122024: 1742%

Where Dr. Achor's Medicare services took place, 2024

  • In an office1838%
  • In a facility3063%

Dr. Achor compared with the Texas median for orthopaedic trauma physicians, 2024

  • Dr. Achor
  • Texas median
Medicare services
48vs 19475% below
Medicare patients
72vs 13045% below
Part D claims
15vs 4466% below

Medians across 67 orthopaedic trauma physicians in Texas with Dmand AI profiles that report each measure.

Dr. Achor'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.

See all procedures by Dr. Achor

Need commercial claims for Dr. Achor?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Achor and other orthopaedic trauma physicians in Texas.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Timothy Stuart Achor treated 72 Medicare patients in 2024, average age 76

CMS counts 72 Medicare patients who saw Dr. Achor in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 74% have arthritis. 17% are also on Medicaid. Their average risk score is 2.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Achor's median patient age at 70, with 58% women.

Medicare patients, 202472
Average age76
Average risk score2.18
Also on Medicaid17%

Dr. Achor's Medicare patients by age, 2024

Dr. Achor's Medicare patients by sex, 2024

  • Women5374%
  • Men1926%

Chronic conditions among Dr. Achor's Medicare patients, 2024

  1. High blood pressure75%
  2. Arthritis74%
  3. High cholesterol74%
  4. Anxiety50%
  5. Mood disorders50%
  6. Chronic kidney disease43%
  7. Diabetes43%
  8. Ischemic heart disease43%

Share of Medicare patients with each condition. A patient can have several.

Dr. Achor's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women58%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Timothy Stuart Achor wrote 30 Medicare Part D claims in 2024

In 2024, Dr. Achor wrote 30 Medicare Part D claims for 14 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $122 in total drug cost. In 2017, CMS named 14 claims across 1 drug.

Part D claims, 202430
Drugs named by CMS1
Total drug cost$122
Part D patients14

Dr. Achor'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. Achor's Part D claims, 2024

  • Opioids63%19 of 30 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, 2017 to 2024

  • 2017
  • 2024
Claims for drugs CMS names
2017: 142024: 157%

Drugs named by CMS: 1 in 2024, 1 in 2017.

See all prescribing by Dr. Achor

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. Timothy Stuart Achor scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Achor for performance year 2024, reported as part of a group. Dr. Achor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Achor's MIPS scores, performance year 2024

  • 84of 100Final score
  • 69.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Timothy Stuart Achor has 35 publications on record

Dmand AI links 35 papers to Dr. Achor, published from 2009 to 2025. 2021 was the busiest year, with 6. The most frequent topics are Femoral Fractures, Fracture Fixation, Internal and Fracture Fixation, Intramedullary. Dr. Achor has published most often in J Orthop Trauma. Dr. Achor's most frequent co-authors are Stephen J. Warner, Mark L. Prasarn, MD and Andrew Choo, MD.

Papers35
Years published2009 to 2025

Dr. Achor's papers by year, 2009 to 2025

Topics Dr. Achor writes about most

  • Femoral Fractures
  • Fracture Fixation, Internal
  • Fracture Fixation, Intramedullary
  • Fracture Healing
  • Bone Plates
  • Bone Nails
  • Femur
  • Fractures, Ununited

Dr. Achor's most frequent co-authors

Recent publications by Dr. Achor

See all 35 publications and co-authors

See who Dr. Achor researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Achor works with, so you can find a warm path to the right orthopaedic trauma physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Timothy Stuart Achor has worked on 3 clinical trials

Dmand AI links Dr. Achor to 3 clinical trials. Conditions studied include Intra-Articular Fractures, Osteomyelitis and Shoulder Fractures.

Conditions in Dr. Achor's trials

  • Intra-Articular Fractures
  • Osteomyelitis
  • Shoulder Fractures
  • Bone Diseases, Infectious
  • Fractures, Bone

Investigators on the most trials with Dr. Achor

Recent clinical trials with Dr. Achor

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Timothy Stuart Achor received $668,649 in industry payments from 2016 to 2025

CMS Open Payments shows 1,088 general payments to Dr. Achor from 20 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 62% of the total. Stryker Corporation paid the most, $407,081.

General payments to Dr. Achor by program year, 2016 to 2025

General payments to Dr. Achor by kind, 2016 to 2025

$668.6Kin total
  • Consulting fees$412,78862%
  • Travel and lodging$141,07121%
  • Food and beverage$37,3396%
  • Royalties and licenses$34,9865%
  • Other$39,5506%

Companies that paid Dr. Achor the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Achor

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Timothy Stuart Achor graduated from University of Toledo College of Medicine and Life Sciences

Dr. Achor graduated from University of Toledo College of Medicine and Life Sciences in 2003.

  1. Medical schoolUniversity of Toledo College of Medicine and Life Sciences
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Timothy Stuart Achor accepts plans from 23 insurance carriers

Dr. Achor is in network with 23 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 15. Check the plan with the practice before a visit.

Plan types Dr. Achor accepts, by number of carriers

  1. PPO15
  2. HMO13
  3. Medicare11
  4. POS5
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Timothy Stuart Achor's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Timothy Stuart Achor

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. Timothy Stuart Achor's NPI number?

Dr. Timothy Stuart Achor's NPI number is 1881859015. It was assigned on July 28, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Timothy Stuart Achor?

Dr. Timothy Stuart Achor is an orthopaedic trauma physician in Houston, Texas. The primary specialty in the NPI Registry is Orthopaedic Trauma Physician (taxonomy code 207XX0801X).

Where does Dr. Timothy Stuart Achor practice?

Dr. Achor practices at 6410 Fannin St, Houston, TX 77030. Dr. Achor's primary practice is UT Physicians in Houston, Texas. Dmand AI also links Dr. Achor to 2 hospitals and 1 group practice or clinic.

What is Dr. Timothy Stuart Achor's office phone number?

The practice phone on file for Dr. Achor is (832) 325-7325.

What is Dr. Timothy Stuart Achor's medical license number?

Dr. Achor's Texas license number on file is N4231, one of the licenses on file in 2 states.

Which states has Dr. Timothy Stuart Achor been licensed in?

Dmand AI has state licenses on file for Dr. Achor in Texas (2009 to 2025) and New York (2008 to 2010).

Which hospitals is Dr. Timothy Stuart Achor affiliated with?

Dr. Achor is affiliated with Memorial Hermann Greater Heights Hospital. Dmand AI links Dr. Achor to 2 more hospitals.

What medical group is Dr. Timothy Stuart Achor part of?

Dr. Achor is linked to UT Physicians.

Does Dr. Timothy Stuart Achor accept Medicare?

Yes. CMS data shows Dr. Achor billed Medicare for 48 services in 2024, and Dr. Achor accepts Medicare assignment.

What is Dr. Timothy Stuart Achor's MIPS score?

Dr. Achor's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Timothy Stuart Achor see?

CMS counts 72 Medicare patients who saw Dr. Achor in 2024, with an average age of 76.

Is Dr. Timothy Stuart Achor board certified?

Yes. Dr. Achor is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Dr. Timothy Stuart Achor bill to Medicare?

In 2024, Dr. Achor's most billed Medicare services were office visit, established patient (99213), surgery: bones and joints (27245) and hospital inpatient care (99223).

Where did Dr. Timothy Stuart Achor go to medical school?

Dr. Achor graduated from University of Toledo College of Medicine and Life Sciences in 2003.

What drugs does Dr. Timothy Stuart Achor prescribe most?

In 2024 Medicare Part D data, Dr. Achor's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Timothy Stuart Achor received payments from drug or device companies?

CMS Open Payments shows $668,649 in general payments to Dr. Achor from 20 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Timothy Stuart Achor been practicing?

Dr. Achor graduated from medical school in 2003, 23 years ago.

Does Dr. Timothy Stuart Achor do research?

Dmand AI links 35 publications to Dr. Achor, published from 2009 to 2025. Dr. Achor has worked on 3 clinical trials.

Who does Dr. Timothy Stuart Achor publish with?

Dr. Achor's most frequent co-authors are Stephen J. Warner (17 shared papers), Mark L. Prasarn, MD (8 shared papers) and Andrew Choo, MD (5 shared papers).

What insurance does Dr. Timothy Stuart Achor accept?

Dr. Achor is in network with 23 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 15. Check the plan with the practice before a visit.

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