Dr. Stephen Joseph Guerin, MD
- Medicare services, 2024
- 1,662
- Medicare patients, 2024
- 1,235
- MIPS score, 2024
- 80
- Hospital affiliations
- 6
- Industry payments
- $2,433
- 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. Guerin'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. Stephen Joseph Guerin is a diagnostic radiologist in Lebanon, New Hampshire
Dr. Guerin practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Guerin's NPI, 1477667830, was assigned on August 19, 2006. Dr. Guerin graduated from University of Massachusetts Medical School in 2004. Dr. Guerin holds New Hampshire license 14321.
- NPI
- 1477667830NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375609886
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Joseph Guerin practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Guerin's 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. Stephen Joseph Guerin is affiliated with 8 sites of care and 8 medical groups
Dr. Guerin's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Guerin is also affiliated with Alice Peck Day Memorial Hospital. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Dr. Guerin to 4 more hospitals, 7 medical groups and 2 group practices and clinics, 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. Stephen Joseph Guerin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerin practices, 8 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 |
| +7 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Dartmouth-Hitchcock Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Joseph Guerin is one of 168 diagnostic radiologists in New Hampshire
Diagnostic radiology is Dr. Guerin's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Guerin is licensed in New Hampshire.
Specialties and state licenses
- Diagnostic radiology, New HampshirePrimary
Diagnostic radiologists near Dr. Guerin
Counts of diagnostic radiologists 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. Stephen Joseph Guerin billed Medicare for 1,662 services in 2024
CMS data shows 1,662 Medicare services from Dr. Guerin across 27 procedure codes in 2024, for 1,235 Medicare patients. Medicare paid $99,791 for them.
Dr. Guerin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 9482024: 1,57566%
- Surgery
- 2023: 472024: 462%
- Tests and treatments
- 2023: 272024: 284%
- Office and hospital visits
- 2023: 02024: 13
Where Dr. Guerin's Medicare services took place, 2024
- In an office131%
- In a facility1,64999%
Dr. Guerin compared with the New Hampshire median for diagnostic radiologists, 2024
- Dr. Guerin
- New Hampshire median
- Medicare services
- 1,662vs 2,79941% below
- Medicare patients
- 1,235vs 2,03039% below
Medians across 172 diagnostic radiologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Guerin'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Joseph Guerin treated 1,235 Medicare patients in 2024, average age 75
CMS counts 1,235 Medicare patients who saw Dr. Guerin in 2024. The largest group is 75 to 84, with 469 patients. 70% of them have high blood pressure, and 61% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guerin's median patient age at 60, with 57% women.
Dr. Guerin's Medicare patients by age, 2024
Dr. Guerin's Medicare patients by sex, 2024
- Women68956%
- Men54644%
Chronic conditions among Dr. Guerin's Medicare patients, 2024
- High blood pressure70%
- High cholesterol61%
- Arthritis57%
- Mood disorders33%
- Anxiety31%
- Depression30%
- Ischemic heart disease24%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guerin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Joseph Guerin 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. Guerin for performance year 2024, reported through an alternative payment model (APM). Dr. Guerin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guerin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Guerin's 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. Stephen Joseph Guerin received $2,433 in industry payments from 2017 to 2025
CMS Open Payments shows 16 general payments to Dr. Guerin from 2 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 53% of the total. Stryker Corporation paid the most, $1,848.
General payments to Dr. Guerin by program year, 2017 to 2025
General payments to Dr. Guerin by kind, 2017 to 2025
- Travel and lodging$1,29653%
- Food and beverage$1,13647%
Companies that paid Dr. Guerin the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Joseph Guerin graduated from University of Massachusetts Medical School
Dr. Guerin graduated from University of Massachusetts Medical School in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Joseph Guerin'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. Stephen Joseph Guerin
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. Stephen Joseph Guerin's NPI number?
Dr. Stephen Joseph Guerin's NPI number is 1477667830. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Joseph Guerin?
Dr. Stephen Joseph Guerin is a diagnostic radiologist in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Stephen Joseph Guerin practice?
Dr. Guerin practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Guerin's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Guerin to 4 hospitals, 7 medical groups and 2 group practices and clinics.
What is Dr. Stephen Joseph Guerin's office phone number?
The practice phone on file for Dr. Guerin is (603) 650-5000.
What is Dr. Stephen Joseph Guerin's medical license number?
Dr. Guerin holds New Hampshire license 14321.
Which hospitals is Dr. Stephen Joseph Guerin affiliated with?
Dr. Guerin practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Dr. Guerin is also affiliated with Alice Peck Day Memorial Hospital. Dmand AI links Dr. Guerin to 4 more hospitals.
What medical group is Dr. Stephen Joseph Guerin part of?
Dr. Guerin is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links Dr. Guerin to 7 more medical groups.
Does Dr. Stephen Joseph Guerin accept Medicare?
Yes. CMS data shows Dr. Guerin billed Medicare for 1,662 services in 2024, and Dr. Guerin accepts Medicare assignment.
Does Dr. Stephen Joseph Guerin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Guerin as offering telehealth services.
What is Dr. Stephen Joseph Guerin's MIPS score?
Dr. Guerin's MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Stephen Joseph Guerin see?
CMS counts 1,235 Medicare patients who saw Dr. Guerin in 2024, with an average age of 75.
What services does Dr. Stephen Joseph Guerin bill to Medicare?
In 2024, Dr. Guerin's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (70553) and diagnostic imaging (72148).
Where did Dr. Stephen Joseph Guerin go to medical school?
Dr. Guerin graduated from University of Massachusetts Medical School in 2004.
Has Dr. Stephen Joseph Guerin received payments from drug or device companies?
CMS Open Payments shows $2,433 in general payments to Dr. Guerin from 2 companies from 2017 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Stephen Joseph Guerin been practicing?
Dr. Guerin graduated from medical school in 2004, 22 years ago.
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