Dr. Susan Sautao Lim, MD
- Medicare services, 2024
- 2,024
- Medicare patients, 2024
- 524
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $257
- Practice address
- 3751 Katella Avenue, Los Alamitos, CA 90720
- Practice phone
- Call (562) 799-3220
- 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
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. Susan Sautao Lim is a pathologist in Los Alamitos, California
Dr. Lim practices at UCI Health - Los Alamitos in Los Alamitos, California, part of UC Irvine.
Dr. Lim's NPI, 1972702728, was assigned on July 12, 2007. Dr. Lim graduated from Mathias Aznar Memorial College of Medicine in 1988. Dr. Lim holds California license A85550.
- NPI
- 1972702728NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355437732
- NPI enumeration date
- July 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 799-3220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan Sautao Lim practices at UCI Health - Los Alamitos in Los Alamitos, California
Dr. Lim's primary practice is UCI Health - Los Alamitos, at 3751 Katella Avenue, Los Alamitos, CA 90720 in Orange County. The practice phone is (562) 799-3220.
- UCI Health - Los Alamitos3751 Katella Avenue, Los Alamitos, CA 90720 · Orange CountyPhone(562) 799-3220
Source: Dmand AI Affiliation Data
Dr. Susan Sautao Lim is affiliated with 3 sites of care and 1 medical group
Dr. Lim's primary practice is UCI Health - Los Alamitos in Los Alamitos, California, part of UC Irvine. Dr. Lim is also affiliated with UCI Health - Orange. The medical group on file is Infocus Pathology Group. Dmand AI also links Dr. Lim to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Susan Sautao Lim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lim practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Los Alamitos | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Susan Sautao Lim is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Lim's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Lim is board certified in cytopathology by the American Board of Pathology. Dmand AI has Dr. Lim's licenses on file in 2 states: California and North Carolina.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
- North Carolina license
Pathologists near Dr. Lim
Counts of pathologists 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 Sautao Lim billed Medicare for 2,024 services in 2024
CMS data shows 2,024 Medicare services from Dr. Lim across 14 procedure codes in 2024, for 524 Medicare patients. Medicare paid $69,433 for them.
Dr. Lim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,4572024: 2,02418%
Where Dr. Lim's Medicare services took place, 2024
- In an office47824%
- In a facility1,54676%
Dr. Lim compared with the California median for pathologists, 2024
- Dr. Lim
- California median
- Medicare services
- 2,024vs 1,15376% above
- Medicare patients
- 524vs 44717% above
Medians across 1,094 pathologists in California 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 pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan Sautao Lim treated 524 Medicare patients in 2024, average age 76
CMS counts 524 Medicare patients who saw Dr. Lim in 2024. The largest group is 65 to 74, with 224 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.87, 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 68, with 59% women.
Dr. Lim's Medicare patients by age, 2024
Dr. Lim's Medicare patients by sex, 2024
- Women25749%
- Men26751%
Chronic conditions among Dr. Lim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes40%
- Chronic kidney disease37%
- Ischemic heart disease36%
- Heart failure27%
- Cancer26%
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 68
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan Sautao Lim scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 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
- 89of 100Final score
- 71.7of 100Quality
- 40of 100Improvement Activities
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. Susan Sautao Lim received $257 in industry payments from 2018 to 2023
CMS Open Payments shows 3 general payments to Dr. Lim from 2 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $239.
General payments to Dr. Lim by program year, 2018 to 2023
Companies that paid Dr. Lim the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan Sautao Lim graduated from Mathias Aznar Memorial College of Medicine
Dr. Lim graduated from Mathias Aznar Memorial College of Medicine in 1988.
- Medical school
- Board certified in cytopathology
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Dr. Susan Sautao Lim accepts plans from 2 insurance carriers
Dr. Lim is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Molina
- CMS Medicare
Plan types Dr. Lim accepts, by number of carriers
- Medicare2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Susan Sautao 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Sautao 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 Sautao Lim's NPI number?
Dr. Susan Sautao Lim's NPI number is 1972702728. It was assigned on July 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan Sautao Lim?
Dr. Susan Sautao Lim is a pathologist in Los Alamitos, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Susan Sautao Lim practice?
Dr. Lim practices at 3751 Katella Avenue, Los Alamitos, CA 90720. Dr. Lim's primary practice is UCI Health - Los Alamitos in Los Alamitos, California, part of UC Irvine. Dmand AI also links Dr. Lim to 1 hospital outpatient department.
What is Dr. Susan Sautao Lim's office phone number?
The practice phone on file for Dr. Lim is (562) 799-3220.
What is Dr. Susan Sautao Lim's medical license number?
Dr. Lim holds California license A85550, one of the licenses on file in 2 states.
Which states has Dr. Susan Sautao Lim been licensed in?
Dmand AI has state licenses on file for Dr. Lim in California (2003 to 2027) and North Carolina (2001 to 2004).
Which hospitals is Dr. Susan Sautao Lim affiliated with?
Dr. Lim practices at UCI Health - Los Alamitos in Los Alamitos, California. Dr. Lim is also affiliated with UCI Health - Orange.
What medical group is Dr. Susan Sautao Lim part of?
Dr. Lim is linked to Infocus Pathology Group.
Does Dr. Susan Sautao Lim accept Medicare?
Yes. CMS data shows Dr. Lim billed Medicare for 2,024 services in 2024, and Dr. Lim accepts Medicare assignment.
What is Dr. Susan Sautao Lim's MIPS score?
Dr. Lim's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Susan Sautao Lim see?
CMS counts 524 Medicare patients who saw Dr. Lim in 2024, with an average age of 76.
Is Dr. Susan Sautao Lim board certified?
Yes. Dr. Lim is board certified in cytopathology by the American Board of Pathology.
What services does Dr. Susan Sautao Lim bill to Medicare?
In 2024, Dr. Lim's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88332).
Where did Dr. Susan Sautao Lim go to medical school?
Dr. Lim graduated from Mathias Aznar Memorial College of Medicine in 1988.
Has Dr. Susan Sautao Lim received payments from drug or device companies?
CMS Open Payments shows $257 in general payments to Dr. Lim from 2 companies from 2018 to 2023. The largest total came from Novo Nordisk Inc.
How long has Dr. Susan Sautao Lim been practicing?
Dr. Lim graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Susan Sautao Lim accept?
Dr. Lim is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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