N Engl J Med
Acute Kidney InjuryCardiac Surgical ProceduresCardiopulmonary Bypass
Dr. Karen E. Singh, MD
NPI1174745954PAC ID5799801403
- Medicare services, 2024
- 272
- Medicare patients, 2024
- 242
- Publications
- 18
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 1215 Lee St, Charlottesville, VA 22908
- Practice phone
- Call (434) 760-3439
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UVA University Medical Center
Charlottesville, Virginia
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Dr. Karen E. Singh is an anesthesiologist in Charlottesville, Virginia
Dr. Singh practices at UVA University Medical Center in Charlottesville, Virginia.
Dr. Singh's NPI, 1174745954, was assigned on May 2, 2007. Dr. Singh graduated from Indiana University School of Medicine in 2006. Dr. Singh holds Virginia license 0101249665.
NPI and contact details
- NPI
- 1174745954NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799801403
- NPI enumeration date
- May 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (434) 760-3439
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karen E. Singh practices at UVA University Medical Center in Charlottesville, Virginia
Dr. Singh's primary practice is UVA University Medical Center, at 1215 Lee St, Charlottesville, VA 22908 in Charlottesville City. The practice phone is (434) 760-3439.
- UVA University Medical Center1215 Lee St, Charlottesville, VA 22908 · Charlottesville CityPhone(434) 760-3439
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karen E. Singh is affiliated with 2 sites of care and 1 medical group
Dr. Singh's primary practice is UVA University Medical Center in Charlottesville, Virginia. Dr. Singh is also affiliated with University Medical Center. The medical group on file is UVA Physicians Group.
UVA University Medical CenterPrimary
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. Karen E. Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UVA University Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karen E. Singh is one of 1,215 anesthesiologists in Virginia
Anesthesiology is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Singh is board certified in adult cardiac anesthesiology by the American Board of Anesthesiology. Dr. Singh is licensed in Virginia.
Specialties and state licenses
- Anesthesiology, VirginiaPrimary
Anesthesiologists near Dr. Singh
Counts of anesthesiologists 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. Karen E. Singh billed Medicare for 272 services in 2024
CMS data shows 272 Medicare services from Dr. Singh across 12 procedure codes in 2024, for 242 Medicare patients. Medicare paid $21,733 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024272
Medicare patients242
Paid by Medicare$21,733
Procedure codes12
Dr. Singh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 652024: 133105%
- Tests and treatments
- 2023: 1022024: 7923%
- Surgery
- 2023: 602024: 4918%
- Imaging
- 2023: 02024: 11
Dr. Singh compared with the Virginia median for anesthesiologists, 2024
- Dr. Singh
- Virginia median
- Medicare services
- 272vs 14292% above
- Medicare patients
- 242vs 21612% above
Medians across 1,171 anesthesiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Singh'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. Karen E. Singh treated 242 Medicare patients in 2024, average age 73
CMS counts 242 Medicare patients who saw Dr. Singh in 2024. The largest group is 65 to 74, with 114 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.58, 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. Singh's median patient age at 63, with 41% women.
Medicare patients, 2024242
Average age73
Average risk score1.58
Also on Medicaid6%
Dr. Singh's Medicare patients by age, 2024
Dr. Singh's Medicare patients by sex, 2024
- Women9740%
- Men14560%
Chronic conditions among Dr. Singh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation57%
- Heart failure48%
- Ischemic heart disease48%
- Arthritis45%
- Diabetes37%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Singh'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
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karen E. Singh scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Singh for performance year 2024, reported as part of a group. Dr. Singh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Singh's MIPS scores, performance year 2024
- 86of 100Final score
- 79.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Karen E. Singh has 18 publications on record
Dmand AI links 18 papers to Dr. Singh, published from 2012 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Cardiac Surgical Procedures, Echocardiography, Transesophageal and Analgesics, Opioid. Dr. Singh has published most often in J Cardiothorac Vasc Anesth. Dr. Singh's most frequent co-authors are Michael A. Mazzeffi, MD, MPH, Kenan Whitaker Yount, MBA, MD and Gorav Ailawadi, MD.
Papers18
Years published2012 to 2025
Dr. Singh's papers by year, 2012 to 2025
Topics Dr. Singh writes about most
- Cardiac Surgical Procedures
- Echocardiography, Transesophageal
- Analgesics, Opioid
- Pain, Postoperative
- Aorta, Thoracic
- Cardiomyopathy, Hypertrophic
- Cardiopulmonary Bypass
- Coronary Artery Bypass
Dr. Singh's most frequent co-authors
- Michael A. Mazzeffi, MD, MPH6 shared papers
- Kenan Whitaker Yount, MBA, MD3 shared papers
- Gorav Ailawadi, MD2 shared papers
Recent publications by Dr. Singh
J Cardiothorac Vasc Anesth
Adenosine MonophosphateAnticoagulantsCardiopulmonary Bypass
J Cardiothorac Vasc Anesth
Analgesics, OpioidCoronary Artery BypassIntraoperative Care
J Cardiothorac Vasc Anesth
Alcohol DrinkingAnalgesics, OpioidCoronary Artery Bypass
See who Dr. Singh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Singh works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karen E. Singh received $125 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Singh from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $125.
Companies that paid Dr. Singh the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karen E. Singh graduated from Indiana University School of Medicine
Dr. Singh graduated from Indiana University School of Medicine in 2006.
- Medical school
- Board certified in adult cardiac anesthesiology
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Karen E. Singh'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| 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. Karen E. Singh
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. Karen E. Singh's NPI number?
Dr. Karen E. Singh's NPI number is 1174745954. It was assigned on May 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen E. Singh?
Dr. Karen E. Singh is an anesthesiologist in Charlottesville, Virginia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Karen E. Singh practice?
Dr. Singh practices at 1215 Lee St, Charlottesville, VA 22908. Dr. Singh's primary practice is UVA University Medical Center in Charlottesville, Virginia.
What is Dr. Karen E. Singh's office phone number?
The practice phone on file for Dr. Singh is (434) 760-3439.
What is Dr. Karen E. Singh's medical license number?
Dr. Singh holds Virginia license 0101249665.
Which hospitals is Dr. Karen E. Singh affiliated with?
Dr. Singh is affiliated with University Medical Center.
What medical group is Dr. Karen E. Singh part of?
Dr. Singh is linked to UVA Physicians Group.
Does Dr. Karen E. Singh accept Medicare?
Yes. CMS data shows Dr. Singh billed Medicare for 272 services in 2024, and Dr. Singh accepts Medicare assignment.
What is Dr. Karen E. Singh's MIPS score?
Dr. Singh's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Karen E. Singh see?
CMS counts 242 Medicare patients who saw Dr. Singh in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Karen E. Singh board certified?
Yes. Dr. Singh is board certified in adult cardiac anesthesiology by the American Board of Anesthesiology.
What services does Dr. Karen E. Singh bill to Medicare?
In 2024, Dr. Singh's most billed Medicare services were anesthesia (00410), surgery: heart and blood vessels (36620) and heart test or procedure (93312).
Where did Dr. Karen E. Singh go to medical school?
Dr. Singh graduated from Indiana University School of Medicine in 2006.
Has Dr. Karen E. Singh received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Singh from 1 company from 2019 to 2019. The largest total came from Celgene Corporation.
How long has Dr. Karen E. Singh been practicing?
Dr. Singh graduated from medical school in 2006, 20 years ago.
Does Dr. Karen E. Singh do research?
Dmand AI links 18 publications to Dr. Singh, published from 2012 to 2025.
Who does Dr. Karen E. Singh publish with?
Dr. Singh's most frequent co-authors are Michael A. Mazzeffi, MD, MPH (6 shared papers), Kenan Whitaker Yount, MBA, MD (3 shared papers) and Gorav Ailawadi, MD (2 shared papers).
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