Dr. Linda Carol Lachance, MD
- Medicare services, 2024
- 1,339
- Medicare patients, 2024
- 263
- Part D claims, 2024
- 6,325
- Industry payments
- $14
- Affiliated sites
- 1
- Practice address
- 2209 Euler Rd, Brighton, MI 48114
- Practice phone
- Call (810) 225-7960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Livingston Internal Medicine, PC
Brighton, Michigan
Find Dr. Lachance'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. Linda Carol Lachance is an internist in Brighton, Michigan
Dr. Lachance practices at Livingston Internal Medicine, PC in Brighton, Michigan.
Dr. Lachance's NPI, 1104825504, was assigned on July 18, 2005. Dr. Lachance graduated from University of Michigan Medical School in 1989. Dr. Lachance holds Michigan license 4301054305.
- NPI
- 1104825504NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2005
- NPI status
- Active
- Practice phone
- (810) 225-7960
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Linda Carol Lachance practices at Livingston Internal Medicine, PC in Brighton, Michigan
Dr. Lachance's primary practice is Livingston Internal Medicine, PC, at 2209 Euler Rd, Brighton, MI 48114 in Livingston County. The practice phone is (810) 225-7960.
- Livingston Internal Medicine, PC2209 Euler Rd, Brighton, MI 48114 · Livingston CountyPhone(810) 225-7960
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Linda Carol Lachance is affiliated with 2 sites of care and 1 medical group
Dr. Lachance's primary practice is Livingston Internal Medicine, PC in Brighton, Michigan. The medical group on file is Livingston Internal Medicine. Dmand AI also links Dr. Lachance to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Linda Carol Lachance's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lachance practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Livingston Internal Medicine, PC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Linda Carol Lachance is one of 4,804 internists in Michigan
Internal medicine is Dr. Lachance's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lachance is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Lachance
Counts of internists 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. Linda Carol Lachance billed Medicare for 1,339 services in 2024
CMS data shows 1,339 Medicare services from Dr. Lachance across 9 procedure codes in 2024, for 263 Medicare patients. Medicare paid $91,559 for them. Every service was in an office.
Dr. Lachance's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0502024: 91013%
- Other services
- 2023: 2572024: 40256%
- Lab and pathology
- 2023: 422024: 2736%
- Tests and treatments
- 2023: 192024: 0100%
Dr. Lachance compared with the Michigan median for internists, 2024
- Dr. Lachance
- Michigan median
- Medicare services
- 1,339vs 4233.2 times
- Medicare patients
- 263vs 15965% above
- Part D claims
- 5,619vs 31417.9 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Lachance'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. Lachance and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Linda Carol Lachance treated 263 Medicare patients in 2024, average age 74
CMS counts 263 Medicare patients who saw Dr. Lachance in 2024. The largest group is 65 to 74, with 127 patients. 73% of them have high cholesterol, and 69% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lachance's median patient age at 73, with 73% women.
Dr. Lachance's Medicare patients by age, 2024
Dr. Lachance's Medicare patients by sex, 2024
- Women20678%
- Men5722%
Chronic conditions among Dr. Lachance's Medicare patients, 2024
- High cholesterol73%
- High blood pressure69%
- Arthritis39%
- Mood disorders28%
- Anxiety27%
- Depression27%
- Diabetes22%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lachance's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Linda Carol Lachance wrote 6,325 Medicare Part D claims in 2024
In 2024, Dr. Lachance wrote 6,325 Medicare Part D claims for 501 patients. 89% of them were for generic drugs. CMS names the drug for 5,619 of them, across 95 drugs with 11 or more claims each, at $308,072 in total drug cost. In 2023, CMS named 5,270 claims across 94 drugs.
Dr. Lachance's Part D claims by kind of drug, 2024
- Generic5,640 claims89%
- Brand-name650 claims10%
- Other35 claims1%
Dr. Lachance'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. Lachance's Part D claims, 2024
- Opioids5%289 of 6,325 claims
- Antibiotics5%308 of 6,325 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: 5,2702024: 5,6197%
Drugs named by CMS: 95 in 2024, 94 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
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Dr. Linda Carol Lachance received $14 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Lachance from 1 drug or device company in 2017. Education make up the largest share, 100% of the total. Pfizer Inc. paid the most, $14.
Companies that paid Dr. Lachance the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Linda Carol Lachance graduated from University of Michigan Medical School
Dr. Lachance graduated from University of Michigan Medical School in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Linda Carol Lachance'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 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) |
| 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. Linda Carol Lachance
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. Linda Carol Lachance's NPI number?
Dr. Linda Carol Lachance's NPI number is 1104825504. It was assigned on July 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Linda Carol Lachance?
Dr. Linda Carol Lachance is an internist in Brighton, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Linda Carol Lachance practice?
Dr. Lachance practices at 2209 Euler Rd, Brighton, MI 48114. Dr. Lachance's primary practice is Livingston Internal Medicine, PC in Brighton, Michigan. Dmand AI also links Dr. Lachance to 1 group practice or clinic.
What is Dr. Linda Carol Lachance's office phone number?
The practice phone on file for Dr. Lachance is (810) 225-7960.
What is Dr. Linda Carol Lachance's medical license number?
Dr. Lachance holds Michigan license 4301054305.
What medical group is Dr. Linda Carol Lachance part of?
Dr. Lachance is linked to Livingston Internal Medicine.
Does Dr. Linda Carol Lachance accept Medicare?
Yes. CMS data shows Dr. Lachance billed Medicare for 1,339 services in 2024.
How many Medicare patients does Dr. Linda Carol Lachance see?
CMS counts 263 Medicare patients who saw Dr. Lachance in 2024, with an average age of 74.
What services does Dr. Linda Carol Lachance bill to Medicare?
In 2024, Dr. Lachance's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Linda Carol Lachance go to medical school?
Dr. Lachance graduated from University of Michigan Medical School in 1989.
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What drugs does Dr. Linda Carol Lachance prescribe most?
In 2024 Medicare Part D data, Dr. Lachance's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Omeprazole.
Has Dr. Linda Carol Lachance received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Lachance from 1 company from 2017 to 2017. The largest total came from Pfizer Inc.
How long has Dr. Linda Carol Lachance been practicing?
Dr. Lachance graduated from medical school in 1989, 37 years ago.
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