Curr Opin Anaesthesiol
Extracorporeal Membrane OxygenationHypotensionShock, Septic
Dr. Aaron Christopher Lim, MD
NPI1871854455PAC ID7719205269
- Medicare services, 2024
- 123
- Medicare patients, 2024
- 233
- Publications
- 5
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 1250 East Marshall Street, Richmond, VA 23298
- Practice phone
- Call (804) 828-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lim's professional email, personal email and mobile number
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Dr. Aaron Christopher Lim is an anesthesiologist in Richmond, Virginia
Dr. Lim practices at VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia.
Dr. Lim's NPI, 1871854455, was assigned on May 31, 2012. Dr. Lim graduated from West Virginia University School of Medicine in 2012. Dr. Lim holds Virginia license 0101255159.
NPI and contact details
- NPI
- 1871854455NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719205269
- NPI enumeration date
- May 31, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 828-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aaron Christopher Lim practices at VCU Medical Center in Richmond, Virginia
Dr. Lim's primary practice is VCU Medical Center, at 1250 East Marshall Street, Richmond, VA 23298 in Richmond City. The practice phone is (804) 828-9000.
- VCU Medical Center1250 East Marshall Street, Richmond, VA 23298 · Richmond CityPhone(804) 828-9000
Source: Dmand AI Affiliation Data
Dr. Aaron Christopher Lim is affiliated with 2 sites of care and 1 medical group
Dr. Lim's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. The medical group on file is MCV Physicians. Dmand AI also links Dr. Lim to 1 more urgent care center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Aaron Christopher Lim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lim practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VCU Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Aaron Christopher Lim is one of 1,215 anesthesiologists in Virginia
Anesthesiology is Dr. Lim's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Lim is licensed in Virginia.
Specialties and state licenses
- Anesthesiology, VirginiaPrimary
Anesthesiologists near Dr. Lim
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,215anesthesiologists in Virginia168anesthesiologists in Richmond63anesthesiologists at VCU Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Aaron Christopher Lim billed Medicare for 123 services in 2024
CMS data shows 123 Medicare services from Dr. Lim across 8 procedure codes in 2024, for 233 Medicare patients. Medicare paid $21,069 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024123
Medicare patients233
Paid by Medicare$21,069
Procedure codes8
Dr. Lim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1092024: 1017%
- Surgery
- 2023: 192024: 2216%
- Imaging
- 2023: 202024: 0100%
- Tests and treatments
- 2023: 142024: 0100%
Dr. Lim compared with the Virginia median for anesthesiologists, 2024
- Dr. Lim
- Virginia median
- Medicare services
- 123vs 14213% below
- Medicare patients
- 233vs 2168% above
Medians across 1,171 anesthesiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Lim'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. Lim and other anesthesiologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aaron Christopher Lim treated 233 Medicare patients in 2024, average age 73
CMS counts 233 Medicare patients who saw Dr. Lim in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.78, 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. Lim's median patient age at 64, with 48% women.
Medicare patients, 2024233
Average age73
Average risk score1.78
Also on Medicaid13%
Dr. Lim's Medicare patients by age, 2024
Dr. Lim's Medicare patients by sex, 2024
- Women8637%
- Men14763%
Chronic conditions among Dr. Lim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Atrial fibrillation49%
- Ischemic heart disease45%
- Heart failure39%
- Diabetes36%
- Chronic kidney disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aaron Christopher Lim scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Lim for performance year 2024, reported as part of a group. Dr. Lim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lim's MIPS scores, performance year 2024
- 84of 100Final score
- 69.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Aaron Christopher Lim has 5 publications on record
Dmand AI links 5 papers to Dr. Lim, published from 2019 to 2022. The most frequent topics are Heart-Assist Devices, Heart Failure and Heart Transplantation. Dr. Lim has published most often in Curr Opin Anaesthesiol. Dr. Lim's most frequent co-authors are Samuel Hamner Gay, MD, Yaqi Hu, MD and Kunal Karamchandani, MD.
Papers5
Years published2019 to 2022
Dr. Lim's papers by year, 2019 to 2022
Topics Dr. Lim writes about most
- Heart-Assist Devices
- Heart Failure
- Heart Transplantation
- Hypotension
Dr. Lim's most frequent co-authors
Recent publications by Dr. Lim
SepsisVentricular Dysfunction, Right
Semin Cardiothorac Vasc Anesth
Heart-Assist DevicesHeart FailureHeart Transplantation
Heart-Assist DevicesHeart FailureHeart Transplantation
Curr Opin Anaesthesiol
AnesthesiaAnestheticsBlood Pressure
See who Dr. Lim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lim 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. Aaron Christopher Lim received $108 in industry payments from 2017 to 2024
CMS Open Payments shows 3 general payments to Dr. Lim from 3 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Masimo Corporation paid the most, $59.
General payments to Dr. Lim by program year, 2017 to 2024
Companies that paid Dr. Lim 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. Aaron Christopher Lim graduated from West Virginia University School of Medicine
Dr. Lim graduated from West Virginia University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aaron Christopher Lim'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) |
| 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. Aaron Christopher Lim
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. Aaron Christopher Lim's NPI number?
Dr. Aaron Christopher Lim's NPI number is 1871854455. It was assigned on May 31, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Aaron Christopher Lim?
Dr. Aaron Christopher Lim is an anesthesiologist in Richmond, Virginia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Aaron Christopher Lim practice?
Dr. Lim practices at 1250 East Marshall Street, Richmond, VA 23298. Dr. Lim's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. Dmand AI also links Dr. Lim to 1 urgent care center.
What is Dr. Aaron Christopher Lim's office phone number?
The practice phone on file for Dr. Lim is (804) 828-9000.
What is Dr. Aaron Christopher Lim's medical license number?
Dr. Lim holds Virginia license 0101255159.
Which hospitals is Dr. Aaron Christopher Lim affiliated with?
Dr. Lim practices at VCU Medical Center in Richmond, Virginia.
What medical group is Dr. Aaron Christopher Lim part of?
Dr. Lim is linked to MCV Physicians.
Does Dr. Aaron Christopher Lim accept Medicare?
Yes. CMS data shows Dr. Lim billed Medicare for 123 services in 2024, and Dr. Lim accepts Medicare assignment.
What is Dr. Aaron Christopher Lim's MIPS score?
Dr. Lim's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Aaron Christopher Lim see?
CMS counts 233 Medicare patients who saw Dr. Lim in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Aaron Christopher Lim bill to Medicare?
In 2024, Dr. Lim's most billed Medicare services were anesthesia (00537), anesthesia (00410) and anesthesia (00530).
Where did Dr. Aaron Christopher Lim go to medical school?
Dr. Lim graduated from West Virginia University School of Medicine in 2012.
Has Dr. Aaron Christopher Lim received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Dr. Lim from 3 companies from 2017 to 2024. The largest total came from Masimo Corporation.
How long has Dr. Aaron Christopher Lim been practicing?
Dr. Lim graduated from medical school in 2012, 14 years ago.
Does Dr. Aaron Christopher Lim do research?
Dmand AI links 5 publications to Dr. Lim, published from 2019 to 2022.
Who does Dr. Aaron Christopher Lim publish with?
Dr. Lim's most frequent co-authors are Samuel Hamner Gay, MD (1 shared paper), Yaqi Hu, MD (1 shared paper) and Kunal Karamchandani, MD (1 shared paper).
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