Dr. Clark Case Baumbusch, MD

  • Charlottesville, VA
  • Orthopedic surgeon
NPI1548411515PAC ID9335373406
Medicare services, 2024
4,096
Medicare patients, 2024
408
Part D claims, 2024
150
Publications
2
Hospital affiliations
2
Practice address
595 Martha Jefferson Dr, Charlottesville, VA 22911
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sentara Martha Jefferson Outpatient Surgery Center - HOPD

Acute Care Hospital outpatient department · Charlottesville, Virginia

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Dr. Clark Case Baumbusch is an orthopedic surgeon in Charlottesville, Virginia

Dr. Baumbusch practices at Sentara Martha Jefferson Outpatient Surgery Center - HOPD in Charlottesville, Virginia.

Dr. Baumbusch's NPI, 1548411515, was assigned on October 8, 2008. Dr. Baumbusch graduated from George Washington University School of Medicine and Health Sciences in 2007. Dr. Baumbusch holds Virginia license 0101254051.

NPI and contact details
Medicare PAC ID
9335373406
NPI enumeration date
October 8, 2008
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
40
Medical school graduation
2007

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

Dr. Clark Case Baumbusch practices at Sentara Martha Jefferson Outpatient Surgery Center - HOPD in Charlottesville, Virginia

Dr. Baumbusch's primary practice is Sentara Martha Jefferson Outpatient Surgery Center - HOPD, at 595 Martha Jefferson Dr, Charlottesville, VA 22911.

  • Sentara Martha Jefferson Outpatient Surgery Center - HOPD
    595 Martha Jefferson Dr, Charlottesville, VA 22911

Source: Dmand AI Affiliation Data

Dr. Clark Case Baumbusch is affiliated with 8 sites of care and 2 medical groups

Dr. Baumbusch's primary practice is Sentara Martha Jefferson Outpatient Surgery Center - HOPD in Charlottesville, Virginia. Dr. Baumbusch is also affiliated with Sentara Martha Jefferson Hospital. The medical group on file is Sentara RMH Medical Group. Dmand AI also links Dr. Baumbusch to 1 more hospital, 2 group practices and clinics, 2 home health agencies, 1 ambulatory surgery center and 1 medical group, each named with a free account.

See all 10 affiliations for Dr. Baumbusch

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Clark Case Baumbusch's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baumbusch practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sentara Martha Jefferson Outpatient Surgery Center - HOPDAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Clark Case Baumbusch is one of 498 orthopedic surgeons in Virginia

Orthopaedic surgery is Dr. Baumbusch's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Baumbusch is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Baumbusch's licenses on file in 3 states: Virginia, California and District of Columbia.

Specialties and state licenses

  • Orthopaedic surgery, VirginiaPrimaryLicense 0101254051 · 2007 to 2026 · taxonomy 207X00000X
  • California licenseSince 2012
  • District of Columbia license2007 to 2012

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, hip replacement, joint arthropathy, joint pain and knee arthroscopy among the conditions Dr. Baumbusch treats.

Orthopedic surgeons near Dr. Baumbusch

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. Clark Case Baumbusch billed Medicare for 4,096 services in 2024

CMS data shows 4,096 Medicare services from Dr. Baumbusch across 14 procedure codes in 2024, for 408 Medicare patients. Medicare paid $111,367 for them.

Medicare services, 20244,096
Medicare patients408
Paid by Medicare$111,367
Procedure codes14

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

  • 2023
  • 2024
Drugs given in the office
2023: 1112024: 3,0942687%
Office and hospital visits
2023: 4672024: 60530%
Imaging
2023: 1572024: 22141%
Surgery
2023: 1922024: 1768%

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

  • In an office3,84494%
  • In a facility2526%

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

  • Dr. Baumbusch
  • Virginia median
Medicare services
4,096vs 1,1703.5 times
Medicare patients
408vs 37010% above
Part D claims
98vs 12119% below

Medians across 475 orthopedic surgeons in Virginia with Dmand AI profiles that report each measure.

Dr. Baumbusch'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. Baumbusch

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

Dr. Clark Case Baumbusch treated 408 Medicare patients in 2024, average age 75

CMS counts 408 Medicare patients who saw Dr. Baumbusch in 2024. The largest group is 65 to 74, with 191 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Baumbusch's median patient age at 63, with 53% women.

Medicare patients, 2024408
Average age75
Average risk score1.12
Also on Medicaid3%

Dr. Baumbusch's Medicare patients by age, 2024

Dr. Baumbusch's Medicare patients by sex, 2024

  • Women24761%
  • Men16139%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis67%
  4. Mood disorders31%
  5. Depression29%
  6. Diabetes27%
  7. Anxiety25%
  8. Ischemic heart disease25%

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

Dr. Baumbusch's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dr. Clark Case Baumbusch wrote 150 Medicare Part D claims in 2024

In 2024, Dr. Baumbusch wrote 150 Medicare Part D claims for 96 patients. 99% of them were for generic drugs. CMS names the drug for 98 of them, across 3 drugs with 11 or more claims each, at $319 in total drug cost. In 2023, CMS named 90 claims across 4 drugs.

Part D claims, 2024150
Drugs named by CMS3
Total drug cost$319
Part D patients96

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

  • Generic148 claims99%
  • Brand-name and other2 claims1%

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

  • Opioids45%68 of 150 claims
  • Antibiotics9%13 of 150 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: 902024: 989%

Drugs named by CMS: 3 in 2024, 4 in 2023.

See all prescribing by Dr. Baumbusch

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. Clark Case Baumbusch ranks in the 75th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare

Dr. Baumbusch accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 31 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Baumbusch, more than 75% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Baumbusch ranks in Medicare procedure volume

Upper limb (arm) arthroscopy (minimally invasive joint repair)
75th percentile31 procedures

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

Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Clark Case Baumbusch has 2 publications on record

Dmand AI links 2 papers to Dr. Baumbusch in 2003. Dr. Baumbusch's most frequent co-author is Todd Alan Milbrandt, MD.

Papers2

Dr. Baumbusch's most frequent co-authors

Recent publications by Dr. Baumbusch

See all 2 publications and co-authors

See who Dr. Baumbusch researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baumbusch 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. Clark Case Baumbusch received $10,205 in industry payments from 2020 to 2025

CMS Open Payments shows 65 general payments to Dr. Baumbusch from 5 drug and device companies from 2020 to 2025. Travel and lodging make up the largest share, 51% of the total. Arthrex, Inc. paid the most, $4,290.

General payments to Dr. Baumbusch by program year, 2020 to 2025

General payments to Dr. Baumbusch by kind, 2020 to 2025

$10.2Kin total
  • Travel and lodging$5,21451%
  • Education$2,56125%
  • Food and beverage$2,43024%

Companies that paid Dr. Baumbusch the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Baumbusch

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

Dr. Clark Case Baumbusch graduated from George Washington University School of Medicine and Health Sciences

Dr. Baumbusch graduated from George Washington University School of Medicine and Health Sciences in 2007.

  1. Medical schoolGeorge Washington University School of Medicine and Health Sciences
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Clark Case Baumbusch accepts plans from 14 insurance carriers

Dr. Baumbusch is in network with 14 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Baumbusch accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. POS5
  4. HMO4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Clark Case Baumbusch'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)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. Clark Case Baumbusch

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. Clark Case Baumbusch's NPI number?

Dr. Clark Case Baumbusch's NPI number is 1548411515. It was assigned on October 8, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Clark Case Baumbusch?

Dr. Clark Case Baumbusch is an orthopedic surgeon in Charlottesville, Virginia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Clark Case Baumbusch practice?

Dr. Baumbusch practices at 595 Martha Jefferson Dr, Charlottesville, VA 22911. Dr. Baumbusch's primary practice is Sentara Martha Jefferson Outpatient Surgery Center - HOPD in Charlottesville, Virginia. Dmand AI also links Dr. Baumbusch to 1 hospital, 2 group practices and clinics, 2 home health agencies, 1 ambulatory surgery center and 1 medical group.

What is Dr. Clark Case Baumbusch's medical license number?

Dr. Baumbusch holds Virginia license 0101254051, one of the licenses on file in 3 states.

Which states has Dr. Clark Case Baumbusch been licensed in?

Dmand AI has state licenses on file for Dr. Baumbusch in Virginia (2007 to 2026), California (since 2012) and District of Columbia (2007 to 2012).

Which hospitals is Dr. Clark Case Baumbusch affiliated with?

Dr. Baumbusch is affiliated with Sentara Martha Jefferson Hospital. Dmand AI links Dr. Baumbusch to 1 more hospital.

What medical group is Dr. Clark Case Baumbusch part of?

Dr. Baumbusch is linked to Sentara RMH Medical Group. Dmand AI links Dr. Baumbusch to 1 more medical group.

Does Dr. Clark Case Baumbusch accept Medicare?

Yes. CMS data shows Dr. Baumbusch billed Medicare for 4,096 services in 2024, and Dr. Baumbusch accepts Medicare assignment.

How many Medicare patients does Dr. Clark Case Baumbusch see?

CMS counts 408 Medicare patients who saw Dr. Baumbusch in 2024, with an average age of 75.

Is Dr. Clark Case Baumbusch board certified?

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

Show 8 more questionsShow fewer questions

What services does Dr. Clark Case Baumbusch bill to Medicare?

In 2024, Dr. Baumbusch's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and diagnostic imaging (73030).

Where did Dr. Clark Case Baumbusch go to medical school?

Dr. Baumbusch graduated from George Washington University School of Medicine and Health Sciences in 2007.

What drugs does Dr. Clark Case Baumbusch prescribe most?

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

Has Dr. Clark Case Baumbusch received payments from drug or device companies?

CMS Open Payments shows $10,205 in general payments to Dr. Baumbusch from 5 companies from 2020 to 2025. The largest total came from Arthrex, Inc.

How long has Dr. Clark Case Baumbusch been practicing?

Dr. Baumbusch graduated from medical school in 2007, 19 years ago.

Does Dr. Clark Case Baumbusch do research?

Dmand AI links 2 publications to Dr. Baumbusch.

Who does Dr. Clark Case Baumbusch publish with?

Dr. Baumbusch's most frequent co-authors are Todd Alan Milbrandt, MD (1 shared paper).

What insurance does Dr. Clark Case Baumbusch accept?

Dr. Baumbusch is in network with 14 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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