Dr. Kenneth Vaz, MD

  • Washington, DC
  • Orthopedic surgeon
NPI1194064824PAC ID6901153527
Medicare services, 2024
1,170
Medicare patients, 2024
664
Part D claims, 2024
316
Publications
8
MIPS score, 2024
83
Practice address
3800 Reservoir NW Rd, Washington, DC 20007
Practice phone
Call (202) 444-1400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Medstar Georgetown Medical Center

Washington, District of Columbia

See all 13 affiliations

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Dr. Kenneth Vaz is an orthopedic surgeon in Washington, District of Columbia

Dr. Vaz practices at Medstar Georgetown Medical Center in Washington, District of Columbia.

Dr. Vaz's NPI, 1194064824, was assigned on January 31, 2013. Dr. Vaz graduated from Feinberg School of Medicine in 2012. Dr. Vaz holds District of Columbia license MD048518.

NPI and contact details
Medicare PAC ID
6901153527
NPI enumeration date
January 31, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(202) 444-1400
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Kenneth Vaz practices at Medstar Georgetown Medical Center in Washington, District of Columbia

Dr. Vaz's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.

  • Medstar Georgetown Medical Center
    3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400

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

Dr. Kenneth Vaz is affiliated with 10 sites of care and 3 medical groups

Dr. Vaz's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dr. Vaz is also affiliated with MedStar Washington Hospital Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Vaz to 3 more hospitals, 5 home health agencies and 2 medical groups, each named with a free account.

See all 13 affiliations for Dr. Vaz

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. Kenneth Vaz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaz practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Medstar Georgetown Medical CenterAvailable with a free account
+9 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kenneth Vaz is one of 60 orthopedic surgeons in District of Columbia

Orthopaedic surgery is Dr. Vaz's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Vaz is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Vaz's licenses on file in 4 states: District of Columbia, Virginia, Maryland and California.

Specialties and state licenses

  • Orthopaedic surgery, District of ColumbiaPrimaryLicense MD048518 · 2020 to 2026 · taxonomy 207X00000X
  • Virginia license2020 to 2026
  • Maryland license2020 to 2025
  • California license2013 to 2021

Clinical focus

Dmand AI lists arthritis, bursitis, hip replacement, joint pain, knee fracture and dislocation, knee injury, knee replacement and lower back pain among the conditions Dr. Vaz treats.

Orthopedic surgeons near Dr. Vaz

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. Kenneth Vaz billed Medicare for 1,170 services in 2024

CMS data shows 1,170 Medicare services from Dr. Vaz across 13 procedure codes in 2024, for 664 Medicare patients. Medicare paid $241,301 for them.

Medicare services, 20241,170
Medicare patients664
Paid by Medicare$241,301
Procedure codes13

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

  • 2023
  • 2024
Office and hospital visits
2023: 6872024: 81018%
Surgery
2023: 2082024: 28035%
Imaging
2023: 02024: 80

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

  • In an office1,06191%
  • In a facility1099%

Dr. Vaz compared with the District of Columbia median for orthopedic surgeons, 2024

  • Dr. Vaz
  • District of Columbia median
Medicare services
1,170vs 60095% above
Medicare patients
664vs 2892.3 times
Part D claims
264vs 843.1 times

Medians across 57 orthopedic surgeons in District of Columbia with Dmand AI profiles that report each measure.

Dr. Vaz'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. Vaz

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vaz and other orthopedic surgeons in District of Columbia.

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

Dr. Kenneth Vaz treated 664 Medicare patients in 2024, average age 74

CMS counts 664 Medicare patients who saw Dr. Vaz in 2024. The largest group is 65 to 74, with 304 patients. 75% of them have arthritis, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Vaz's median patient age at 67, with 65% women.

Medicare patients, 2024664
Average age74
Average risk score1.17
Also on Medicaid14%

Dr. Vaz's Medicare patients by age, 2024

Dr. Vaz's Medicare patients by sex, 2024

  • Women45569%
  • Men20931%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes27%
  5. Ischemic heart disease24%
  6. Anxiety22%
  7. Mood disorders22%
  8. Osteoporosis20%

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

Dr. Vaz's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women65%
  • Men34%

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

Dr. Kenneth Vaz wrote 316 Medicare Part D claims in 2024

In 2024, Dr. Vaz wrote 316 Medicare Part D claims for 137 patients. 100% of them were for generic drugs. CMS names the drug for 264 of them, across 9 drugs with 11 or more claims each, at $1,913 in total drug cost. In 2023, CMS named 176 claims across 8 drugs.

Part D claims, 2024316
Drugs named by CMS9
Total drug cost$1,913
Part D patients137

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

  • Opioids25%78 of 316 claims
  • Antibiotics11%34 of 316 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: 1762024: 26450%

Drugs named by CMS: 9 in 2024, 8 in 2023.

See all prescribing by Dr. Vaz

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. Kenneth Vaz scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Vaz for performance year 2024, reported as part of a group. Dr. Vaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Vaz as offering telehealth. CMS counts 78 procedures of hip replacement by Dr. Vaz, more than 95% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Vaz's MIPS scores, performance year 2024

  • 83of 100Final score
  • 72.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

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

Where Dr. Vaz ranks in Medicare procedure volume

Hip replacement
95th percentile78 procedures
Knee replacement
73rd percentile40 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. Kenneth Vaz has 8 publications on record

Dmand AI links 8 papers to Dr. Vaz, published from 2016 to 2022. 2020 was the busiest year, with 2. The most frequent topics are Knee Joint, Range of Motion, Articular and Ulnar Nerve. Dr. Vaz's most frequent co-authors are Steven N. Copp, MD, Justin Meredith Brown, MD and Justin B. Brown, MD.

Papers8
Years published2016 to 2022

Dr. Vaz's papers by year, 2016 to 2022

Topics Dr. Vaz writes about most

  • Knee Joint
  • Range of Motion, Articular
  • Ulnar Nerve

Dr. Vaz's most frequent co-authors

Recent publications by Dr. Vaz

See all 8 publications and co-authors

See who Dr. Vaz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vaz 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. Kenneth Vaz received $8,009 in industry payments from 2016 to 2025

CMS Open Payments shows 84 general payments to Dr. Vaz from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Zimmer Biomet Holdings, Inc. paid the most, $3,423.

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

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

$8Kin total
  • Food and beverage$4,66258%
  • Travel and lodging$2,01925%
  • Consulting fees$83010%
  • Education$4986%

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

Share is of all general payments to this clinician.

See all payments to Dr. Vaz

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

Dr. Kenneth Vaz graduated from Feinberg School of Medicine

Dr. Vaz graduated from Feinberg School of Medicine in 2012.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Kenneth Vaz accepts plans from 17 insurance carriers

Dr. Vaz is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Excellus BlueCross BlueShield
  • United Healthcare
  • CareFirst BlueCross BlueShield
  • Cigna
  • HCSC
  • +9 more carriersWith a free account

Plan types Dr. Vaz accepts, by number of carriers

  1. Medicare12
  2. PPO12
  3. HMO10
  4. EPO5
  5. POS5

Source: Dmand AI Insurance Network Data

Sources for Dr. Kenneth Vaz'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 DataDmand AI Org Hierarchy 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
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. Kenneth Vaz

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. Kenneth Vaz's NPI number?

Dr. Kenneth Vaz's NPI number is 1194064824. It was assigned on January 31, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Kenneth Vaz?

Dr. Kenneth Vaz is an orthopedic surgeon in Washington, District of Columbia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Kenneth Vaz practice?

Dr. Vaz practices at 3800 Reservoir NW Rd, Washington, DC 20007. Dr. Vaz's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Dr. Vaz to 3 hospitals, 5 home health agencies and 2 medical groups.

What is Dr. Kenneth Vaz's office phone number?

The practice phone on file for Dr. Vaz is (202) 444-1400.

What is Dr. Kenneth Vaz's medical license number?

Dr. Vaz holds District of Columbia license MD048518, one of the licenses on file in 4 states.

Which states has Dr. Kenneth Vaz been licensed in?

Dmand AI has state licenses on file for Dr. Vaz in District of Columbia (2020 to 2026), Virginia (2020 to 2026), Maryland (2020 to 2025) and California (2013 to 2021).

Which hospitals is Dr. Kenneth Vaz affiliated with?

Dr. Vaz is affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Vaz to 3 more hospitals.

What medical group is Dr. Kenneth Vaz part of?

Dr. Vaz is linked to MedStar Medical Group. Dmand AI links Dr. Vaz to 2 more medical groups.

Does Dr. Kenneth Vaz accept Medicare?

Yes. CMS data shows Dr. Vaz billed Medicare for 1,170 services in 2024, and Dr. Vaz accepts Medicare assignment.

Does Dr. Kenneth Vaz offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Vaz as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Kenneth Vaz's MIPS score?

Dr. Vaz's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Kenneth Vaz see?

CMS counts 664 Medicare patients who saw Dr. Vaz in 2024, with an average age of 74.

Is Dr. Kenneth Vaz board certified?

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

What services does Dr. Kenneth Vaz bill to Medicare?

In 2024, Dr. Vaz's most billed Medicare services were office visit, established patient (99214), surgery: bones and joints (20610) and office visit, established patient (99215).

Where did Dr. Kenneth Vaz go to medical school?

Dr. Vaz graduated from Feinberg School of Medicine in 2012.

What drugs does Dr. Kenneth Vaz prescribe most?

In 2024 Medicare Part D data, Dr. Vaz's most prescribed drugs by claims were Meloxicam, Oxycodone HCl and Celecoxib.

Has Dr. Kenneth Vaz received payments from drug or device companies?

CMS Open Payments shows $8,009 in general payments to Dr. Vaz from 12 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.

How long has Dr. Kenneth Vaz been practicing?

Dr. Vaz graduated from medical school in 2012, 14 years ago.

Does Dr. Kenneth Vaz do research?

Dmand AI links 8 publications to Dr. Vaz, published from 2016 to 2022.

Who does Dr. Kenneth Vaz publish with?

Dr. Vaz's most frequent co-authors are Steven N. Copp, MD (2 shared papers), Justin Meredith Brown, MD (1 shared paper) and Justin B. Brown, MD (1 shared paper).

What insurance does Dr. Kenneth Vaz accept?

Dr. Vaz is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.

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