Dr. Alan Y. Lim, MD
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 49
- Hospital affiliations
- 1
- Industry payments
- $4,281
- Practice address
- 2 Medical Plaza Ste 105, Roseville, CA 95661
- Practice phone
- Call (916) 865-1469
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Imaging Roseville II
Mammography / Breast Imaging Center · Roseville, California
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. Alan Y. Lim is a plastic surgeon in Roseville, California
Dr. Lim practices at Sutter Imaging Roseville II in Roseville, California.
Dr. Lim's NPI, 1609954346, was assigned on November 1, 2006. Dr. Lim graduated from UC San Diego School of Medicine in 1979. Dr. Lim holds California license G44763.
- NPI
- 1609954346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567554876
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (916) 865-1469
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alan Y. Lim practices at Sutter Imaging Roseville II in Roseville, California
Dr. Lim's primary practice is Sutter Imaging Roseville II, at 2 Medical Plaza Ste 105, Roseville, CA 95661. The practice phone is (916) 865-1469.
- Sutter Imaging Roseville II2 Medical Plaza Ste 105, Roseville, CA 95661Phone(916) 865-1469
Source: Dmand AI Affiliation Data
Dr. Alan Y. Lim is affiliated with 3 sites of care and 1 medical group
Dr. Lim's primary practice is Sutter Imaging Roseville II in Roseville, California. Dr. Lim is also affiliated with Sutter Medical Center, Sacramento. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Lim to 1 more group practice or clinic, named with a free account. Dr. Lim's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alan Y. 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 |
|---|---|
| Sutter Imaging Roseville II | 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. Alan Y. Lim is one of 778 plastic surgeons in California
Plastic surgery is Dr. Lim's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Lim is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Lim is licensed in California.
Specialties and state licenses
- Plastic surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists breast reconstruction, breast surgery and head wound among the conditions Dr. Lim treats.
Plastic surgeons near Dr. Lim
Counts of plastic 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. Alan Y. Lim billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Dr. Lim across 2 procedure codes in 2024, all of them office visits, for 73 Medicare patients. Medicare paid $6,252 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: 862024: 7117%
Dr. Lim compared with the California median for plastic surgeons, 2024
- Dr. Lim
- California median
- Medicare services
- 71vs 5822% above
- Medicare patients
- 73vs 5924% above
- Part D claims
- 28vs 268% above
Medians across 622 plastic surgeons 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.
Need commercial claims for Dr. Lim?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lim and other plastic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alan Y. Lim treated 73 Medicare patients in 2024, average age 67
CMS counts 73 Medicare patients who saw Dr. Lim in 2024. The largest group is 65 to 74, with 37 patients. 55% of them have high blood pressure, and 55% have high cholesterol. 22% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lim's median patient age at 56, with 86% women.
Dr. Lim's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Lim's Medicare patients, 2024
- High blood pressure55%
- High cholesterol55%
- Arthritis45%
- Cancer44%
- Osteoporosis30%
- Mood disorders29%
- Anxiety25%
- Depression23%
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 56
Patient panel by sex, all payers
- Women86%
- Men9%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alan Y. Lim wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Lim wrote 49 Medicare Part D claims for 28 patients. 100% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $167 in total drug cost. In 2023, CMS named 43 claims across 2 drugs.
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
- Opioids37%18 of 49 claims
- Antibiotics43%21 of 49 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: 432024: 2835%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Alan Y. Lim takes part in Medicare
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Alan Y. Lim received $4,281 in industry payments from 2016 to 2025
CMS Open Payments shows 55 general payments to Dr. Lim from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Mentor Worldwide LLC paid the most, $1,153.
General payments to Dr. Lim by program year, 2016 to 2025
General payments to Dr. Lim by kind, 2016 to 2025
- Food and beverage$3,79689%
- Travel and lodging$48411%
Companies that paid Dr. Lim the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alan Y. Lim has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Lim, most recently ACS Fellow in 2013.
Awards and honors for Dr. Lim
- 2013
- ACS Fellow
- 2012
- Checkbook Top Doc
- Undated
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Alan Y. Lim graduated from UC San Diego School of Medicine
Dr. Lim graduated from UC San Diego School of Medicine in 1979. Dr. Lim is a member of ACS and ASPS.
- Medical school
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Alan Y. Lim accepts plans from 13 insurance carriers
Dr. Lim is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Lim accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Alan Y. 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) |
| 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 Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Alan Y. 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. Alan Y. Lim's NPI number?
Dr. Alan Y. Lim's NPI number is 1609954346. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alan Y. Lim?
Dr. Alan Y. Lim is a plastic surgeon in Roseville, California. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Alan Y. Lim practice?
Dr. Lim practices at 2 Medical Plaza Ste 105, Roseville, CA 95661. Dr. Lim's primary practice is Sutter Imaging Roseville II in Roseville, California. Dmand AI also links Dr. Lim to 1 group practice or clinic.
What is Dr. Alan Y. Lim's office phone number?
The practice phone on file for Dr. Lim is (916) 865-1469.
What is Dr. Alan Y. Lim's medical license number?
Dr. Lim holds California license G44763.
Which hospitals is Dr. Alan Y. Lim affiliated with?
Dr. Lim is affiliated with Sutter Medical Center, Sacramento.
What medical group is Dr. Alan Y. Lim part of?
Dr. Lim is linked to SGMF Radiology.
Does Dr. Alan Y. Lim accept Medicare?
Yes. CMS data shows Dr. Lim billed Medicare for 71 services in 2024.
How many Medicare patients does Dr. Alan Y. Lim see?
CMS counts 73 Medicare patients who saw Dr. Lim in 2024, with an average age of 67.
Is Dr. Alan Y. Lim board certified?
Yes. Dr. Lim is board certified in plastic surgery by the American Board of Plastic Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Alan Y. Lim bill to Medicare?
In 2024, Dr. Lim's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Alan Y. Lim go to medical school?
Dr. Lim graduated from UC San Diego School of Medicine in 1979.
What drugs does Dr. Alan Y. Lim prescribe most?
In 2024 Medicare Part D data, Dr. Lim's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Cephalexin.
Has Dr. Alan Y. Lim received payments from drug or device companies?
CMS Open Payments shows $4,281 in general payments to Dr. Lim from 16 companies from 2016 to 2025. The largest total came from Mentor Worldwide LLC.
How long has Dr. Alan Y. Lim been practicing?
Dr. Lim graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Alan Y. Lim accept?
Dr. Lim is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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