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Dr. Richard Werner Barth, MD
NPI1124133384PAC ID6305949785
- Medicare services, 2024
- 3,116
- Medicare patients, 2024
- 828
- Part D claims, 2024
- 191
- Publications
- 1
- MIPS score, 2024
- 15
- Practice address
- 6931 Arlington Road, 1st Floor, Bethesda, MD 20814
- Practice phone
- Call (301) 968-3184
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bethesda Chevy Chase Surgery Center
Surgery Center - Medicare-Certified · Bethesda, Maryland
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Dr. Richard Werner Barth is an orthopaedic hand surgery physician in Bethesda, Maryland
Dr. Barth practices at Bethesda Chevy Chase Surgery Center in Bethesda, Maryland.
Dr. Barth's NPI, 1124133384, was assigned on August 20, 2006. Dr. Barth graduated from Northwestern University Feinberg Medical School in 1987. Dr. Barth holds District of Columbia license 20896.
NPI and contact details
- NPI
- 1124133384NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305949785
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 968-3184
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Werner Barth practices at Bethesda Chevy Chase Surgery Center in Bethesda, Maryland
Dr. Barth's primary practice is Bethesda Chevy Chase Surgery Center, at 6931 Arlington Road, 1st Floor, Bethesda, MD 20814. The practice phone is (301) 968-3184.
- Bethesda Chevy Chase Surgery Center6931 Arlington Road, 1st Floor, Bethesda, MD 20814Phone(301) 968-3184
Source: Dmand AI Affiliation Data
Dr. Richard Werner Barth is affiliated with 3 sites of care and 1 medical group
Dr. Barth's primary practice is Bethesda Chevy Chase Surgery Center in Bethesda, Maryland. Dr. Barth is also affiliated with The George Washington University Hospital. The medical group on file is Washington Orthopaedics & Sports Medicine. Dmand AI also links Dr. Barth to 1 more group practice or clinic, named with a free account.
Bethesda Chevy Chase Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard Werner Barth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barth practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bethesda Chevy Chase Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard Werner Barth is one of 60 orthopaedic hand surgery physicians in Maryland
Hand surgery is Dr. Barth's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Barth is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Barth is licensed in District of Columbia.
Specialties and state licenses
- Orthopaedic hand surgery, District of ColumbiaPrimary
Orthopaedic hand surgery physicians near Dr. Barth
Counts of orthopaedic hand surgery 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. Richard Werner Barth billed Medicare for 3,116 services in 2024
CMS data shows 3,116 Medicare services from Dr. Barth across 23 procedure codes in 2024, for 828 Medicare patients. Medicare paid $165,150 for them.
Medicare services, 20243,116
Medicare patients828
Paid by Medicare$165,150
Procedure codes23
Dr. Barth's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1712024: 1,2113%
- Imaging
- 2023: 6302024: 73517%
- Surgery
- 2023: 6582024: 6403%
- Drugs given in the office
- 2023: 5032024: 5061%
- Other services
- 2023: 02024: 24
Where Dr. Barth's Medicare services took place, 2024
- In an office3,00596%
- In a facility1114%
Dr. Barth compared with the Maryland median for orthopaedic hand surgery physicians, 2024
- Dr. Barth
- Maryland median
- Medicare services
- 3,116vs 2,68216% above
- Medicare patients
- 828vs 61136% above
- Part D claims
- 165vs 732.3 times
Medians across 56 orthopaedic hand surgery physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Barth'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. Barth and other orthopaedic hand surgery physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Werner Barth treated 828 Medicare patients in 2024, average age 76
CMS counts 828 Medicare patients who saw Dr. Barth in 2024. The largest group is 75 to 84, with 392 patients. 75% of them have high cholesterol, and 65% have arthritis. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barth's median patient age at 76, with 57% women.
Medicare patients, 2024828
Average age76
Average risk score0.83
Dr. Barth's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barth's Medicare patients by sex, 2024
- Women48859%
- Men34041%
Chronic conditions among Dr. Barth's Medicare patients, 2024
- High cholesterol75%
- Arthritis65%
- High blood pressure57%
- Ischemic heart disease25%
- Osteoporosis22%
- Cancer18%
- Diabetes17%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Werner Barth wrote 191 Medicare Part D claims in 2024
In 2024, Dr. Barth wrote 191 Medicare Part D claims for 156 patients. 100% of them were for generic drugs. CMS names the drug for 165 of them, across 5 drugs with 11 or more claims each, at $756 in total drug cost. In 2023, CMS named 155 claims across 5 drugs.
Part D claims, 2024191
Drugs named by CMS5
Total drug cost$756
Part D patients156
Dr. Barth'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. Barth's Part D claims, 2024
- Opioids57%108 of 191 claims
- Antibiotics10%20 of 191 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: 1552024: 1656%
Drugs named by CMS: 5 in 2024, 5 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. Richard Werner Barth scored 15 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 15 out of 100 for Dr. Barth for performance year 2024, reported individually. Dr. Barth accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Barth's MIPS scores, performance year 2024
- 15of 100Final score
- 0of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Richard Werner Barth has 1 publication on record
Dmand AI links 1 paper to Dr. Barth in 2021. Dr. Barth's most frequent co-author is David Philip Moss, MD.
Papers1
Dr. Barth's most frequent co-authors
Recent publications by Dr. Barth
See who Dr. Barth researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barth works with, so you can find a warm path to the right orthopaedic hand surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard Werner Barth received $5,217 in industry payments from 2016 to 2025
CMS Open Payments shows 42 general payments to Dr. Barth from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 50% of the total. Arthrex, Inc. paid the most, $1,524.
General payments to Dr. Barth by program year, 2016 to 2025
General payments to Dr. Barth by kind, 2016 to 2025
$5.2Kin total
- Food and beverage$2,62050%
- Travel and lodging$1,39727%
- Education$1,20023%
Companies that paid Dr. Barth the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard Werner Barth graduated from Northwestern University Feinberg Medical School
Dr. Barth graduated from Northwestern University Feinberg Medical School in 1987.
- Medical school
- Board certified in orthopaedic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard Werner Barth'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Richard Werner Barth
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. Richard Werner Barth's NPI number?
Dr. Richard Werner Barth's NPI number is 1124133384. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Werner Barth?
Dr. Richard Werner Barth is an orthopaedic hand surgery physician in Bethesda, Maryland. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Richard Werner Barth practice?
Dr. Barth practices at 6931 Arlington Road, 1st Floor, Bethesda, MD 20814. Dr. Barth's primary practice is Bethesda Chevy Chase Surgery Center in Bethesda, Maryland. Dmand AI also links Dr. Barth to 1 group practice or clinic.
What is Dr. Richard Werner Barth's office phone number?
The practice phone on file for Dr. Barth is (301) 968-3184.
What is Dr. Richard Werner Barth's medical license number?
Dr. Barth holds District of Columbia license 20896.
Which hospitals is Dr. Richard Werner Barth affiliated with?
Dr. Barth is affiliated with The George Washington University Hospital.
What medical group is Dr. Richard Werner Barth part of?
Dr. Barth is linked to Washington Orthopaedics & Sports Medicine.
Does Dr. Richard Werner Barth accept Medicare?
Yes. CMS data shows Dr. Barth billed Medicare for 3,116 services in 2024, and Dr. Barth accepts Medicare assignment.
What is Dr. Richard Werner Barth's MIPS score?
Dr. Barth's MIPS final score for performance year 2024 is 15 out of 100, reported individually.
How many Medicare patients does Dr. Richard Werner Barth see?
CMS counts 828 Medicare patients who saw Dr. Barth in 2024, with an average age of 76.
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Is Dr. Richard Werner Barth board certified?
Yes. Dr. Barth is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Richard Werner Barth bill to Medicare?
In 2024, Dr. Barth's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J3301) and diagnostic imaging (73110).
Where did Dr. Richard Werner Barth go to medical school?
Dr. Barth graduated from Northwestern University Feinberg Medical School in 1987.
What drugs does Dr. Richard Werner Barth prescribe most?
In 2024 Medicare Part D data, Dr. Barth's most prescribed drugs by claims were Acetaminophen-Codeine, Meloxicam and Tramadol HCl.
Has Dr. Richard Werner Barth received payments from drug or device companies?
CMS Open Payments shows $5,217 in general payments to Dr. Barth from 23 companies from 2016 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Richard Werner Barth been practicing?
Dr. Barth graduated from medical school in 1987, 39 years ago.
Does Dr. Richard Werner Barth do research?
Dmand AI links 1 publication to Dr. Barth.
Who does Dr. Richard Werner Barth publish with?
Dr. Barth's most frequent co-authors are David Philip Moss, MD (1 shared paper).
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