Dr. Louis J. Vaickus, MD, PhD
- Medicare services, 2024
- 1,210
- Medicare patients, 2024
- 411
- MIPS score, 2024
- 80
- Hospital affiliations
- 5
- Industry payments
- $9,750
- Practice address
- 1 Medical Center Drive, Lebanon, NH 03756
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vaickus' professional email, personal email and mobile number
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Dr. Louis J. Vaickus is a pathologist in Lebanon, New Hampshire
Dr. Vaickus practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Vaickus' NPI, 1841551843, was assigned on June 6, 2012. Dr. Vaickus graduated from Boston University School of Medicine in 2012. Dr. Vaickus holds New Hampshire license 17480.
- NPI
- 1841551843NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163675273
- NPI enumeration date
- June 6, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis J. Vaickus practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Vaickus' primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth Hitchcock Medical Center1 Medical Center Drive, Lebanon, NH 03756 · Grafton CountyPhone(603) 650-5000
Source: Dmand AI Affiliation Data
Dr. Louis J. Vaickus is affiliated with 5 sites of care and 2 medical groups
Dr. Vaickus' primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Vaickus is also affiliated with Cheshire Medical Center. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Dr. Vaickus to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Louis J. Vaickus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaickus practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis J. Vaickus is one of 48 pathologists in New Hampshire
Anatomic pathology and clinical pathology is Dr. Vaickus' primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Vaickus' licenses on file in 2 states: New Hampshire and Massachusetts.
Specialties and state licenses
- Anatomic pathology and clinical pathology, New HampshirePrimary
- Massachusetts license
Pathologists near Dr. Vaickus
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. Louis J. Vaickus billed Medicare for 1,210 services in 2024
CMS data shows 1,210 Medicare services from Dr. Vaickus across 9 procedure codes in 2024, for 411 Medicare patients. Medicare paid $33,899 for them.
Dr. Vaickus' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,4172024: 1,16818%
- Other services
- 2023: 232024: 4283%
Where Dr. Vaickus' Medicare services took place, 2024
- In an office202%
- In a facility1,19098%
Dr. Vaickus compared with the New Hampshire median for pathologists, 2024
- Dr. Vaickus
- New Hampshire median
- Medicare services
- 1,210vs 1,82034% below
- Medicare patients
- 411vs 67339% below
Medians across 48 pathologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Vaickus' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Louis J. Vaickus treated 411 Medicare patients in 2024, average age 72
CMS counts 411 Medicare patients who saw Dr. Vaickus in 2024. The largest group is 65 to 74, with 199 patients. 70% of them have high blood pressure, and 62% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vaickus' median patient age at 54, with 77% women.
Dr. Vaickus' Medicare patients by age, 2024
Dr. Vaickus' Medicare patients by sex, 2024
- Women23256%
- Men17944%
Chronic conditions among Dr. Vaickus' Medicare patients, 2024
- High blood pressure70%
- High cholesterol62%
- Cancer36%
- Arthritis35%
- Mood disorders30%
- Anxiety29%
- Depression27%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vaickus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Louis J. Vaickus scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Vaickus for performance year 2024, reported through an alternative payment model (APM). Dr. Vaickus accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Vaickus' MIPS scores, performance year 2024
- 80of 100Final score
- 53.5of 100Quality
- 100of 100Promoting Interoperability
- 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. Louis J. Vaickus received $9,750 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Vaickus from 1 drug or device company in 2023. Consulting fees make up the largest share, 100% of the total. Pfizer Inc. paid the most, $9,750.
Companies that paid Dr. Vaickus the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Louis J. Vaickus graduated from Boston University School of Medicine
Dr. Vaickus graduated from Boston University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Louis J. Vaickus'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 |
| 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. Louis J. Vaickus
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. Louis J. Vaickus' NPI number?
Dr. Louis J. Vaickus' NPI number is 1841551843. It was assigned on June 6, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis J. Vaickus?
Dr. Louis J. Vaickus is a pathologist in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Louis J. Vaickus practice?
Dr. Vaickus practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Vaickus' primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Vaickus to 3 hospitals and 1 medical group.
What is Dr. Louis J. Vaickus' office phone number?
The practice phone on file for Dr. Vaickus is (603) 650-5000.
What is Dr. Louis J. Vaickus' medical license number?
Dr. Vaickus holds New Hampshire license 17480, one of the licenses on file in 2 states.
Which states has Dr. Louis J. Vaickus been licensed in?
Dmand AI has state licenses on file for Dr. Vaickus in New Hampshire and Massachusetts.
Which hospitals is Dr. Louis J. Vaickus affiliated with?
Dr. Vaickus practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Dr. Vaickus is also affiliated with Cheshire Medical Center. Dmand AI links Dr. Vaickus to 3 more hospitals.
What medical group is Dr. Louis J. Vaickus part of?
Dr. Vaickus is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links Dr. Vaickus to 1 more medical group.
Does Dr. Louis J. Vaickus accept Medicare?
Yes. CMS data shows Dr. Vaickus billed Medicare for 1,210 services in 2024, and Dr. Vaickus accepts Medicare assignment.
What is Dr. Louis J. Vaickus' MIPS score?
Dr. Vaickus' MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Louis J. Vaickus see?
CMS counts 411 Medicare patients who saw Dr. Vaickus in 2024, with an average age of 72.
What services does Dr. Louis J. Vaickus bill to Medicare?
In 2024, Dr. Vaickus' most billed Medicare services were lab and pathology test (88341), lab and pathology test (88305) and lab and pathology test (88112).
Where did Dr. Louis J. Vaickus go to medical school?
Dr. Vaickus graduated from Boston University School of Medicine in 2012.
Has Dr. Louis J. Vaickus received payments from drug or device companies?
CMS Open Payments shows $9,750 in general payments to Dr. Vaickus from 1 company from 2023 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Louis J. Vaickus been practicing?
Dr. Vaickus graduated from medical school in 2012, 14 years ago.
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