Dr. Michael S. Nussbaum, MD
- Medicare services, 2018
- 32
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 69
- Publications
- 27
- Hospital affiliations
- 1
- Practice address
- 1906 Belleview Avenue, SE, Roanoke, VA 24014
- Practice phone
- Call (540) 981-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nussbaum's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael S. Nussbaum is a general surgeon in Roanoke, Virginia
Dr. Nussbaum practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic.
Dr. Nussbaum's NPI, 1972571669, was assigned on March 9, 2006. Dr. Nussbaum graduated from Perelman School of Med at the University of Pennsylvania in 1981. Dr. Nussbaum holds Virginia license 0101262004.
- NPI
- 1972571669NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668470238
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 981-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael S. Nussbaum practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia
Dr. Nussbaum's primary practice is Carilion Roanoke Memorial Hospital, at 1906 Belleview Avenue, SE, Roanoke, VA 24014 in Roanoke City. The practice phone is (540) 981-7000.
- Carilion Roanoke Memorial Hospital1906 Belleview Avenue, SE, Roanoke, VA 24014 · Roanoke CityPhone(540) 981-7000
Source: Dmand AI Affiliation Data
Dr. Michael S. Nussbaum is affiliated with 3 sites of care and 4 medical groups
Dr. Nussbaum's primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Nussbaum to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael S. Nussbaum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nussbaum practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carilion Roanoke Memorial Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael S. Nussbaum is one of 739 general surgeons in Virginia
Surgery is Dr. Nussbaum's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nussbaum is licensed in Virginia.
Specialties and state licenses
- Surgery, VirginiaPrimary
General surgeons near Dr. Nussbaum
Counts of general 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. Michael S. Nussbaum billed Medicare for 32 services in 2018
CMS data shows 32 Medicare services from Dr. Nussbaum across 2 procedure codes in 2018, for 30 Medicare patients. Medicare paid $2,209 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nussbaum's Medicare services by type, 2016 to 2018
- 2016
- 2018
- Office and hospital visits
- 2016: 2522018: 3287%
Dr. Nussbaum compared with the Virginia median for general surgeons, 2018
- Dr. Nussbaum
- Virginia median
- Medicare services
- 32vs 19083% below
- Medicare patients
- 30vs 14479% below
- Part D claims
- 12vs 3465% below
Medians across 667 general surgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Nussbaum's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Nussbaum?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nussbaum and other general surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael S. Nussbaum treated 30 Medicare patients in 2024, average age 73
CMS counts 30 Medicare patients who saw Dr. Nussbaum in 2024. The largest group is 75 to 84, with 13 patients. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 1.61, 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. Nussbaum's median patient age at 69, with 54% women.
Dr. Nussbaum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nussbaum's Medicare patients by sex, 2024
- Women1653%
- Men1447%
Chronic conditions among Dr. Nussbaum's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis50%
- Mood disorders43%
- Diabetes40%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nussbaum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael S. Nussbaum wrote 69 Medicare Part D claims in 2024
In 2024, Dr. Nussbaum wrote 69 Medicare Part D claims for 17 patients. 91% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $282 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Nussbaum's Part D claims by kind of drug, 2024
- Generic63 claims91%
- Brand-name and other6 claims9%
Dr. Nussbaum'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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 112024: 129%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
How Dr. Michael S. Nussbaum takes part in Medicare
Dr. Nussbaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 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. Michael S. Nussbaum has 27 publications on record
Dmand AI links 27 papers to Dr. Nussbaum, published from 2011 to 2023. 2020 was the busiest year, with 3. The most frequent topics are Internship and Residency, Trauma Centers and General Surgery. Dr. Nussbaum has published most often in Am Surg. Dr. Nussbaum's most frequent co-authors are Bryan R. Collier, DO, Daniel I. Lollar, MD and Katie Love Bower, MD.
Dr. Nussbaum's papers by year, 2012 to 2023
Topics Dr. Nussbaum writes about most
- Internship and Residency
- Trauma Centers
- General Surgery
- Burnout, Professional
- Accidental Falls
- Injury Severity Score
- Job Satisfaction
- Length of Stay
Dr. Nussbaum's most frequent co-authors
- Bryan R. Collier, DO12 shared papers
- Daniel I. Lollar, MD10 shared papers
- Katie Love Bower, MD8 shared papers
Recent publications by Dr. Nussbaum
See who Dr. Nussbaum researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nussbaum works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael S. Nussbaum received $2,845 in industry payments from 2017 to 2024
CMS Open Payments shows 29 general payments to Dr. Nussbaum from 7 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 56% of the total. Intuitive Surgical, Inc. paid the most, $2,100.
General payments to Dr. Nussbaum by program year, 2017 to 2024
General payments to Dr. Nussbaum by kind, 2017 to 2024
- Food and beverage$1,59656%
- Travel and lodging$1,24944%
Companies that paid Dr. Nussbaum the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael S. Nussbaum graduated from Perelman School of Med at the University of Pennsylvania
Dr. Nussbaum graduated from Perelman School of Med at the University of Pennsylvania in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael S. Nussbaum'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)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. Michael S. Nussbaum
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. Michael S. Nussbaum's NPI number?
Dr. Michael S. Nussbaum's NPI number is 1972571669. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Nussbaum?
Dr. Michael S. Nussbaum is a general surgeon in Roanoke, Virginia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael S. Nussbaum practice?
Dr. Nussbaum practices at 1906 Belleview Avenue, SE, Roanoke, VA 24014. Dr. Nussbaum's primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. Dmand AI also links Dr. Nussbaum to 3 medical groups and 2 group practices and clinics.
What is Dr. Michael S. Nussbaum's office phone number?
The practice phone on file for Dr. Nussbaum is (540) 981-7000.
What is Dr. Michael S. Nussbaum's medical license number?
Dr. Nussbaum holds Virginia license 0101262004.
Which hospitals is Dr. Michael S. Nussbaum affiliated with?
Dr. Nussbaum practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia.
What medical group is Dr. Michael S. Nussbaum part of?
Dr. Nussbaum is linked to Carilion Clinic. Dmand AI links Dr. Nussbaum to 3 more medical groups.
Does Dr. Michael S. Nussbaum accept Medicare?
Yes. CMS data shows Dr. Nussbaum billed Medicare for 32 services in 2018, and Dr. Nussbaum accepts Medicare assignment.
How many Medicare patients does Dr. Michael S. Nussbaum see?
CMS counts 30 Medicare patients who saw Dr. Nussbaum in 2024, with an average age of 73.
What services does Dr. Michael S. Nussbaum bill to Medicare?
In 2018, Dr. Nussbaum's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99232).
Show 6 more questionsShow fewer questions
Where did Dr. Michael S. Nussbaum go to medical school?
Dr. Nussbaum graduated from Perelman School of Med at the University of Pennsylvania in 1981.
What drugs does Dr. Michael S. Nussbaum prescribe most?
In 2024 Medicare Part D data, Dr. Nussbaum's most prescribed drugs by claims were Diphenoxylate-Atropine.
Has Dr. Michael S. Nussbaum received payments from drug or device companies?
CMS Open Payments shows $2,845 in general payments to Dr. Nussbaum from 7 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Michael S. Nussbaum been practicing?
Dr. Nussbaum graduated from medical school in 1981, 45 years ago.
Does Dr. Michael S. Nussbaum do research?
Dmand AI links 27 publications to Dr. Nussbaum, published from 2011 to 2023.
Who does Dr. Michael S. Nussbaum publish with?
Dr. Nussbaum's most frequent co-authors are Bryan R. Collier, DO (12 shared papers), Daniel I. Lollar, MD (10 shared papers) and Katie Love Bower, MD (8 shared papers).
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