Dr. Michael Leh Lin, MD
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 63
- Part D claims, 2024
- 119
- Hospital affiliations
- 2
- Industry payments
- $2,699
- Practice address
- 825 Chalkstone Avenue, Providence, RI 02908
- Practice phone
- Call (401) 456-2025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lin'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. Michael Leh Lin is a general surgeon in Providence, Rhode Island
Dr. Lin practices at Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners.
Dr. Lin's NPI, 1477852713, was assigned on March 25, 2011. Dr. Lin graduated from University of Rochester School of Medicine and Dentistry in 2011. Dr. Lin holds Rhode Island license MD173340.
- NPI
- 1477852713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446493498
- NPI enumeration date
- March 25, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 456-2025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Leh Lin practices at Roger Williams Medical Center in Providence, Rhode Island
Dr. Lin's primary practice is Roger Williams Medical Center, at 825 Chalkstone Avenue, Providence, RI 02908 in Providence County. The practice phone is (401) 456-2025.
- Roger Williams Medical Center825 Chalkstone Avenue, Providence, RI 02908 · Providence CountyPhone(401) 456-2025
Source: Dmand AI Affiliation Data
Dr. Michael Leh Lin is affiliated with 5 sites of care and 4 medical groups
Dr. Lin's primary practice is Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners. Dr. Lin is also affiliated with Our Lady of Fatima Hospital. The medical group on file is Roger Williams Medical Center. Dmand AI also links Dr. Lin to 3 more group practices and clinics and 3 medical groups, each named with a free account. Dr. Lin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Leh Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roger Williams Medical Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Leh Lin is one of 102 general surgeons in Rhode Island
Surgery is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Lin's licenses on file in 3 states: Rhode Island, Oregon and Washington.
Specialties and state licenses
- Surgery, Rhode IslandPrimary
- Oregon license
- Washington license
General surgeons near Dr. Lin
Counts of general 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. Michael Leh Lin billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Lin across 2 procedure codes in 2024, all of them office visits, for 63 Medicare patients. Medicare paid $2,787 for them. Every service was in an office.
Dr. Lin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 272024: 4463%
Dr. Lin compared with the Rhode Island median for general surgeons, 2024
- Dr. Lin
- Rhode Island median
- Medicare services
- 44vs 14269% below
- Medicare patients
- 63vs 9433% below
- Part D claims
- 70vs 262.7 times
Medians across 102 general surgeons in Rhode Island with Dmand AI profiles that report each measure.
Dr. Lin'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. Lin and other general surgeons in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Leh Lin treated 63 Medicare patients in 2024, average age 73
CMS counts 63 Medicare patients who saw Dr. Lin in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 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. Lin's median patient age at 58, with 53% women.
Dr. Lin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lin's Medicare patients by sex, 2024
- Women3048%
- Men3352%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Anxiety35%
- Ischemic heart disease33%
- Diabetes30%
- Heart failure27%
- Cancer25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Leh Lin wrote 119 Medicare Part D claims in 2024
In 2024, Dr. Lin wrote 119 Medicare Part D claims for 43 patients. 97% of them were for generic drugs. CMS names the drug for 70 of them, across 4 drugs with 11 or more claims each, at $1,647 in total drug cost. In 2023, CMS named 70 claims across 3 drugs.
Dr. Lin's Part D claims by kind of drug, 2024
- Generic115 claims97%
- Brand-name and other4 claims3%
Dr. Lin'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. Lin's Part D claims, 2024
- Opioids10%12 of 119 claims
- Antibiotics13%16 of 119 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: 702024: 70No change
Drugs named by CMS: 4 in 2024, 3 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. Michael Leh Lin takes part in Medicare
Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Leh Lin received $2,699 in industry payments from 2016 to 2024
CMS Open Payments shows 13 general payments to Dr. Lin from 8 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 63% of the total. Medtronic, Inc. paid the most, $1,384.
General payments to Dr. Lin by program year, 2016 to 2024
General payments to Dr. Lin by kind, 2016 to 2024
- Travel and lodging$1,70163%
- Consulting fees$56321%
- Food and beverage$43516%
Companies that paid Dr. Lin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Leh Lin graduated from University of Rochester School of Medicine and Dentistry
Dr. Lin graduated from University of Rochester School of Medicine and Dentistry in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Leh Lin'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 National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Michael Leh Lin
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. Michael Leh Lin's NPI number?
Dr. Michael Leh Lin's NPI number is 1477852713. It was assigned on March 25, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Leh Lin?
Dr. Michael Leh Lin is a general surgeon in Providence, Rhode Island. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael Leh Lin practice?
Dr. Lin practices at 825 Chalkstone Avenue, Providence, RI 02908. Dr. Lin's primary practice is Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners. Dmand AI also links Dr. Lin to 3 group practices and clinics and 3 medical groups.
What is Dr. Michael Leh Lin's office phone number?
The practice phone on file for Dr. Lin is (401) 456-2025.
What is Dr. Michael Leh Lin's medical license number?
Dr. Lin holds Rhode Island license MD173340, one of the licenses on file in 3 states.
Which states has Dr. Michael Leh Lin been licensed in?
Dmand AI has state licenses on file for Dr. Lin in Rhode Island, Oregon and Washington.
Which hospitals is Dr. Michael Leh Lin affiliated with?
Dr. Lin practices at Roger Williams Medical Center in Providence, Rhode Island. Dr. Lin is also affiliated with Our Lady of Fatima Hospital.
What medical group is Dr. Michael Leh Lin part of?
Dr. Lin is linked to Roger Williams Medical Center. Dmand AI links Dr. Lin to 3 more medical groups.
Does Dr. Michael Leh Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 44 services in 2024, and Dr. Lin accepts Medicare assignment.
How many Medicare patients does Dr. Michael Leh Lin see?
CMS counts 63 Medicare patients who saw Dr. Lin in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Leh Lin bill to Medicare?
In 2024, Dr. Lin's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Michael Leh Lin go to medical school?
Dr. Lin graduated from University of Rochester School of Medicine and Dentistry in 2011.
What drugs does Dr. Michael Leh Lin prescribe most?
In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Anastrozole, Tamoxifen Citrate and Gabapentin.
Has Dr. Michael Leh Lin received payments from drug or device companies?
CMS Open Payments shows $2,699 in general payments to Dr. Lin from 8 companies from 2016 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. Michael Leh Lin been practicing?
Dr. Lin graduated from medical school in 2011, 15 years ago.
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