Dr. Matthew J. Dietz, MD

  • Morgantown, WV
  • Orthopedic surgeon
NPI1689885600PAC ID2961591136
Medicare services, 2024
58
Medicare patients, 2024
89
Part D claims, 2024
51
Publications
45
MIPS score, 2024
95
Practice address
33 Medical Center Dr, Morgantown, WV 26505
Professional email
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Mobile number
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Social profiles

Primary practice

Rockefeller Neuroscience Institute - Neurology - HOPD

Acute Care Hospital outpatient department · Morgantown, West Virginia

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Dr. Matthew J. Dietz is an orthopedic surgeon in Morgantown, West Virginia

Dr. Dietz practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.

Dr. Dietz's NPI, 1689885600, was assigned on May 24, 2007. Dr. Dietz graduated from Temple University School of Medicine in 2006. Dr. Dietz holds West Virginia license 22876.

NPI and contact details
Medicare PAC ID
2961591136
NPI enumeration date
May 24, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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

Dr. Matthew J. Dietz practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia

Dr. Dietz's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD, at 33 Medical Center Dr, Morgantown, WV 26505.

  • Rockefeller Neuroscience Institute - Neurology - HOPD
    33 Medical Center Dr, Morgantown, WV 26505

Source: Dmand AI Affiliation Data

Dr. Matthew J. Dietz is affiliated with 2 sites of care and 1 medical group

Dr. Dietz's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia. Dr. Dietz is also affiliated with J.W. Ruby Memorial Hospital. The medical group on file is University Health Associates.

Rockefeller Neuroscience Institute - Neurology - HOPDAcute Care Hospital outpatient department · Morgantown, West VirginiaPrimary
J.W. Ruby Memorial HospitalAcute care hospital, Morgantown, WVUniversity Health AssociatesPrimary care group, Morgantown, WV

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Matthew J. Dietz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dietz practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rockefeller Neuroscience Institute - Neurology - HOPDAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew J. Dietz is one of 128 orthopedic surgeons in West Virginia

Orthopaedic surgery is Dr. Dietz's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Dietz is licensed in West Virginia.

Specialties and state licenses

  • Orthopaedic surgery, West VirginiaPrimaryLicense 22876 · taxonomy 207X00000X

Orthopedic surgeons near Dr. Dietz

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. Matthew J. Dietz billed Medicare for 58 services in 2024

CMS data shows 58 Medicare services from Dr. Dietz across 4 procedure codes in 2024, for 89 Medicare patients. Medicare paid $18,462 for them.

Medicare services, 202458
Medicare patients89
Paid by Medicare$18,462
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1282024: 4267%
Surgery
2023: 352024: 1654%

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

  • In an office2950%
  • In a facility2950%

Dr. Dietz compared with the West Virginia median for orthopedic surgeons, 2024

  • Dr. Dietz
  • West Virginia median
Medicare services
58vs 48988% below
Medicare patients
89vs 22761% below
Part D claims
34vs 10969% below

Medians across 127 orthopedic surgeons in West Virginia with Dmand AI profiles that report each measure.

Dr. Dietz'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

Dr. Matthew J. Dietz treated 89 Medicare patients in 2024, average age 73

CMS counts 89 Medicare patients who saw Dr. Dietz in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.51, 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. Dietz's median patient age at 71, with 51% women.

Medicare patients, 202489
Average age73
Average risk score1.51

Dr. Dietz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Dietz's Medicare patients by sex, 2024

  • Women5461%
  • Men3539%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol74%
  4. Mood disorders51%
  5. Depression48%
  6. Anxiety46%
  7. Osteoporosis36%
  8. Diabetes34%

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

Dr. Dietz's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women51%
  • Men39%

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

Dr. Matthew J. Dietz wrote 51 Medicare Part D claims in 2024

In 2024, Dr. Dietz wrote 51 Medicare Part D claims for 26 patients. 94% of them were for generic drugs. CMS names the drug for 34 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost. In 2023, CMS named 30 claims across 1 drug.

Part D claims, 202451
Drugs named by CMS1
Total drug cost$38
Part D patients26

Dr. Dietz's Part D claims by kind of drug, 2024

  • Generic48 claims94%
  • Brand-name and other3 claims6%

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

  • Antibiotics67%34 of 51 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: 302024: 3413%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Dietz

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. Matthew J. Dietz scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Dietz for performance year 2024, reported through an alternative payment model (APM). Dr. Dietz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of hip replacement by Dr. Dietz, more than 66% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Dietz's MIPS scores, performance year 2024

  • 95of 100Final score
  • 79.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Dietz ranks in Medicare procedure volume

Knee replacement
54th percentile21 procedures
Hip replacement
66th percentile20 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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. Matthew J. Dietz has 45 publications on record

Dmand AI links 45 papers to Dr. Dietz, published from 2013 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee and Prosthesis-Related Infections. Dr. Dietz has published most often in J Arthroplasty. Dr. Dietz's most frequent co-authors are Benjamin M. Frye, MD, Adam E. Klein, MD and Brock A. Lindsey, MD.

Papers45
Years published2013 to 2025

Dr. Dietz's papers by year, 2015 to 2025

Topics Dr. Dietz writes about most

  • Arthroplasty, Replacement, Hip
  • Arthroplasty, Replacement, Knee
  • Prosthesis-Related Infections
  • Staphylococcus aureus
  • Anti-Bacterial Agents
  • Knee Joint
  • Arthritis, Infectious
  • Arthroplasty, Replacement

Dr. Dietz's most frequent co-authors

Recent publications by Dr. Dietz

See all 45 publications and co-authors

See who Dr. Dietz researches with

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

How network discovery works

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

Dr. Matthew J. Dietz received $71,660 in industry payments from 2016 to 2025

CMS Open Payments shows 48 general payments to Dr. Dietz from 6 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 65% of the total. Heraeus Medical, LLC. paid the most, $68,537.

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

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

$71.7Kin total
  • Speaker and faculty fees$46,37565%
  • Consulting fees$17,70525%
  • Travel and lodging$4,6627%
  • Food and beverage$2,9184%

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

Share is of all general payments to this clinician.

See all payments to Dr. Dietz

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

Dr. Matthew J. Dietz graduated from Temple University School of Medicine

Dr. Dietz graduated from Temple University School of Medicine in 2006.

  1. Medical schoolTemple University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Matthew J. Dietz'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Matthew J. Dietz

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. Matthew J. Dietz's NPI number?

Dr. Matthew J. Dietz's NPI number is 1689885600. It was assigned on May 24, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew J. Dietz?

Dr. Matthew J. Dietz is an orthopedic surgeon in Morgantown, West Virginia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Matthew J. Dietz practice?

Dr. Dietz practices at 33 Medical Center Dr, Morgantown, WV 26505. Dr. Dietz's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.

What is Dr. Matthew J. Dietz's medical license number?

Dr. Dietz holds West Virginia license 22876.

Which hospitals is Dr. Matthew J. Dietz affiliated with?

Dr. Dietz is affiliated with J.W. Ruby Memorial Hospital.

What medical group is Dr. Matthew J. Dietz part of?

Dr. Dietz is linked to University Health Associates.

Does Dr. Matthew J. Dietz accept Medicare?

Yes. CMS data shows Dr. Dietz billed Medicare for 58 services in 2024, and Dr. Dietz accepts Medicare assignment.

What is Dr. Matthew J. Dietz's MIPS score?

Dr. Dietz's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Matthew J. Dietz see?

CMS counts 89 Medicare patients who saw Dr. Dietz in 2024, with an average age of 73.

What services does Dr. Matthew J. Dietz bill to Medicare?

In 2024, Dr. Dietz's most billed Medicare services were office visit, established patient (99214), surgery: bones and joints (27447) and emergency department visit (99284).

Show 6 more questionsShow fewer questions

Where did Dr. Matthew J. Dietz go to medical school?

Dr. Dietz graduated from Temple University School of Medicine in 2006.

What drugs does Dr. Matthew J. Dietz prescribe most?

In 2024 Medicare Part D data, Dr. Dietz's most prescribed drugs by claims were Amoxicillin.

Has Dr. Matthew J. Dietz received payments from drug or device companies?

CMS Open Payments shows $71,660 in general payments to Dr. Dietz from 6 companies from 2016 to 2025. The largest total came from Heraeus Medical, LLC.

How long has Dr. Matthew J. Dietz been practicing?

Dr. Dietz graduated from medical school in 2006, 20 years ago.

Does Dr. Matthew J. Dietz do research?

Dmand AI links 45 publications to Dr. Dietz, published from 2013 to 2025.

Who does Dr. Matthew J. Dietz publish with?

Dr. Dietz's most frequent co-authors are Benjamin M. Frye, MD (9 shared papers), Adam E. Klein, MD (7 shared papers) and Brock A. Lindsey, MD (6 shared papers).

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