Dr. Susan Michele Lim, MD
- Medicare services, 2024
- 2,254
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 168
- Hospital affiliations
- 1
- Industry payments
- $11,405
- Practice address
- 281 Winter St, Waltham, MA 02451
- Practice phone
- Call (781) 895-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boston Advanced Medicine Inc
Waltham, Massachusetts
Find Dr. Lim's professional email, personal email and mobile number
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Dr. Susan Michele Lim is an anesthesiologist in Waltham, Massachusetts
Dr. Lim practices at Boston Advanced Medicine Inc in Waltham, Massachusetts.
Dr. Lim's NPI, 1205194792, was assigned on May 2, 2012. Dr. Lim graduated from University of Miami, Lm Miller School of Medicine in 2011. Dr. Lim holds Massachusetts license 274197.
- NPI
- 1205194792NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274848213
- NPI enumeration date
- May 2, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (781) 895-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan Michele Lim practices at Boston Advanced Medicine Inc in Waltham, Massachusetts
Dr. Lim's primary practice is Boston Advanced Medicine Inc, at 281 Winter St, Waltham, MA 02451 in Middlesex County. The practice phone is (781) 895-7900.
- Boston Advanced Medicine Inc281 Winter St, Waltham, MA 02451 · Middlesex CountyPhone(781) 895-7900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Susan Michele Lim is affiliated with 2 sites of care and 2 medical groups
Dr. Lim's primary practice is Boston Advanced Medicine Inc in Waltham, Massachusetts. Dr. Lim is also affiliated with Brigham and Women's Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Lim to 1 more medical group, named with a free account.
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. Susan Michele Lim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lim practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Advanced Medicine Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Susan Michele Lim is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Lim's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Lim's licenses on file in 2 states: Massachusetts and Illinois.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
- Surgery, Illinois
Anesthesiologists near Dr. Lim
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. Susan Michele Lim billed Medicare for 2,254 services in 2024
CMS data shows 2,254 Medicare services from Dr. Lim across 14 procedure codes in 2024, for 243 Medicare patients. Medicare paid $233,927 for them. Every service was in an office.
Dr. Lim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5182024: 1,309153%
- Lab and pathology
- 2023: 232024: 7403117%
- Surgery
- 2023: 4582024: 20555%
Dr. Lim compared with the Massachusetts median for anesthesiologists, 2024
- Dr. Lim
- Massachusetts median
- Medicare services
- 2,254vs 12617.9 times
- Medicare patients
- 243vs 20022% above
- Part D claims
- 99vs 293.4 times
Medians across 1,366 anesthesiologists in Massachusetts 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.
Need commercial claims for Dr. Lim?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lim and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan Michele Lim treated 243 Medicare patients in 2024, average age 71
CMS counts 243 Medicare patients who saw Dr. Lim in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have arthritis, and 69% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lim's median patient age at 66, with 66% women.
Dr. Lim's Medicare patients by age, 2024
Dr. Lim's Medicare patients by sex, 2024
- Women16869%
- Men7531%
Chronic conditions among Dr. Lim's Medicare patients, 2024
- Arthritis75%
- High blood pressure69%
- High cholesterol67%
- Anxiety61%
- Mood disorders48%
- Depression46%
- Ischemic heart disease23%
- Diabetes22%
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 66
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan Michele Lim wrote 168 Medicare Part D claims in 2024
In 2024, Dr. Lim wrote 168 Medicare Part D claims for 67 patients. 92% of them were for generic drugs. CMS names the drug for 99 of them, across 6 drugs with 11 or more claims each, at $1,758 in total drug cost. In 2023, CMS named 121 claims across 6 drugs.
Dr. Lim's Part D claims by kind of drug, 2024
- Generic154 claims92%
- Brand-name14 claims8%
Dr. Lim'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. Lim's Part D claims, 2024
- Opioids45%76 of 168 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: 1212024: 9918%
Drugs named by CMS: 6 in 2024, 6 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. Susan Michele Lim offers telehealth to Medicare patients
Dr. Lim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lim as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Susan Michele Lim received $11,405 in industry payments from 2018 to 2025
CMS Open Payments shows 105 general payments to Dr. Lim from 14 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 48% of the total. Abbott Laboratories paid the most, $2,759.
General payments to Dr. Lim by program year, 2018 to 2025
General payments to Dr. Lim by kind, 2018 to 2025
- Food and beverage$5,43448%
- Travel and lodging$3,87634%
- Speaker and faculty fees$1,65014%
- Education$4444%
Companies that paid Dr. Lim the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan Michele Lim graduated from University of Miami, Lm Miller School of Medicine
Dr. Lim graduated from University of Miami, Lm Miller School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Susan Michele 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 | 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) |
| 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) |
| 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. Susan Michele 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. Susan Michele Lim's NPI number?
Dr. Susan Michele Lim's NPI number is 1205194792. It was assigned on May 2, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan Michele Lim?
Dr. Susan Michele Lim is an anesthesiologist in Waltham, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Susan Michele Lim practice?
Dr. Lim practices at 281 Winter St, Waltham, MA 02451. Dr. Lim's primary practice is Boston Advanced Medicine Inc in Waltham, Massachusetts. Dmand AI also links Dr. Lim to 1 medical group.
What is Dr. Susan Michele Lim's office phone number?
The practice phone on file for Dr. Lim is (781) 895-7900.
What is Dr. Susan Michele Lim's medical license number?
Dr. Lim holds Massachusetts license 274197, one of the licenses on file in 2 states.
Which states has Dr. Susan Michele Lim been licensed in?
Dmand AI has state licenses on file for Dr. Lim in Massachusetts and Illinois.
Which hospitals is Dr. Susan Michele Lim affiliated with?
Dr. Lim is affiliated with Brigham and Women's Hospital.
What medical group is Dr. Susan Michele Lim part of?
Dr. Lim is linked to Brigham and Women's Hospital. Dmand AI links Dr. Lim to 1 more medical group.
Does Dr. Susan Michele Lim accept Medicare?
Yes. CMS data shows Dr. Lim billed Medicare for 2,254 services in 2024, and Dr. Lim accepts Medicare assignment.
Does Dr. Susan Michele Lim offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lim as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Susan Michele Lim see?
CMS counts 243 Medicare patients who saw Dr. Lim in 2024, with an average age of 71.
What services does Dr. Susan Michele Lim bill to Medicare?
In 2024, Dr. Lim's most billed Medicare services were office visit, established patient (99214), lab and pathology test (80307) and office visit, established patient (99213).
Where did Dr. Susan Michele Lim go to medical school?
Dr. Lim graduated from University of Miami, Lm Miller School of Medicine in 2011.
What drugs does Dr. Susan Michele Lim prescribe most?
In 2024 Medicare Part D data, Dr. Lim's most prescribed drugs by claims were Gabapentin, Oxycodone HCl and Oxycodone-Acetaminophen.
Has Dr. Susan Michele Lim received payments from drug or device companies?
CMS Open Payments shows $11,405 in general payments to Dr. Lim from 14 companies from 2018 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Susan Michele Lim been practicing?
Dr. Lim graduated from medical school in 2011, 15 years ago.
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