Dr. Brian E. Claussen, MD
- Medicare services, 2024
- 555
- Medicare patients, 2024
- 201
- Part D claims, 2024
- 4,448
- Hospital affiliations
- 4
- Industry payments
- $249
- Practice address
- 100 McGregor Street, Manchester, NH 03102
- Practice phone
- Call (603) 668-3545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Claussen'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. Brian E. Claussen is a family medicine physician in Manchester, New Hampshire
Dr. Claussen practices at Catholic Medical Center in Manchester, New Hampshire, part of HCA Healthcare.
Dr. Claussen's NPI, 1952394538, was assigned on August 29, 2005. Dr. Claussen graduated from University of Connecticut School of Medicine in 1996. Dr. Claussen holds New Hampshire license 10608.
- NPI
- 1952394538NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163444548
- NPI enumeration date
- August 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (603) 668-3545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian E. Claussen practices at Catholic Medical Center in Manchester, New Hampshire
Dr. Claussen's primary practice is Catholic Medical Center, at 100 McGregor Street, Manchester, NH 03102 in Hillsborough County. The practice phone is (603) 668-3545.
- Catholic Medical Center100 McGregor Street, Manchester, NH 03102 · Hillsborough CountyPhone(603) 668-3545
Source: Dmand AI Affiliation Data
Dr. Brian E. Claussen is affiliated with 9 sites of care and 2 medical groups
Dr. Claussen's primary practice is Catholic Medical Center in Manchester, New Hampshire, part of HCA Healthcare. Dr. Claussen is also affiliated with Elliot Hospital. The medical group on file is Surgical Care Group. Dmand AI also links Dr. Claussen to 2 more hospitals, 3 home health agencies, 2 group practices and clinics 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. Brian E. Claussen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Claussen practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Catholic Medical Center | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian E. Claussen is one of 626 family medicine physicians in New Hampshire
Family medicine is Dr. Claussen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Claussen is licensed in New Hampshire.
Specialties and state licenses
- Family medicine, New HampshirePrimary
Family medicine physicians near Dr. Claussen
Counts of family medicine physicians 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. Brian E. Claussen billed Medicare for 555 services in 2024
CMS data shows 555 Medicare services from Dr. Claussen across 4 procedure codes in 2024, for 201 Medicare patients. Medicare paid $33,399 for them. Every service was in an office.
Dr. Claussen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1382024: 300117%
- Office and hospital visits
- 2023: 2802024: 2559%
Dr. Claussen compared with the New Hampshire median for family medicine physicians, 2024
- Dr. Claussen
- New Hampshire median
- Medicare services
- 555vs 32670% above
- Medicare patients
- 201vs 1915% above
- Part D claims
- 3,870vs 9664.0 times
Medians across 656 family medicine physicians in New Hampshire with Dmand AI profiles that report each measure.
Dr. Claussen'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. Claussen and other family medicine physicians in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian E. Claussen treated 201 Medicare patients in 2024, average age 73
CMS counts 201 Medicare patients who saw Dr. Claussen in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have high cholesterol, and 61% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Claussen's median patient age at 63, with 49% women.
Dr. Claussen's Medicare patients by age, 2024
Dr. Claussen's Medicare patients by sex, 2024
- Women8643%
- Men11557%
Chronic conditions among Dr. Claussen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis42%
- Diabetes31%
- Ischemic heart disease21%
- Anxiety18%
- Mood disorders17%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Claussen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian E. Claussen wrote 4,448 Medicare Part D claims in 2024
In 2024, Dr. Claussen wrote 4,448 Medicare Part D claims for 337 patients. 88% of them were for generic drugs. CMS names the drug for 3,870 of them, across 104 drugs with 11 or more claims each, at $245,398 in total drug cost. In 2023, CMS named 3,538 claims across 94 drugs.
Dr. Claussen's Part D claims by kind of drug, 2024
- Generic3,933 claims88%
- Brand-name491 claims11%
- Other24 claims1%
Dr. Claussen'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. Claussen's Part D claims, 2024
- Opioids4%165 of 4,448 claims
- Antibiotics2%103 of 4,448 claims
- Antipsychotics, patients 65 and over0%13 of 4,448 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: 3,5382024: 3,8709%
Drugs named by CMS: 104 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
Dr. Brian E. Claussen offers telehealth to Medicare patients
Dr. Claussen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Claussen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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. Brian E. Claussen received $249 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Claussen from 4 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $99.
General payments to Dr. Claussen by program year, 2016 to 2017
Companies that paid Dr. Claussen the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian E. Claussen graduated from University of Connecticut School of Medicine
Dr. Claussen graduated from University of Connecticut School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian E. Claussen'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. Brian E. Claussen
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. Brian E. Claussen's NPI number?
Dr. Brian E. Claussen's NPI number is 1952394538. It was assigned on August 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian E. Claussen?
Dr. Brian E. Claussen is a family medicine physician in Manchester, New Hampshire. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Brian E. Claussen practice?
Dr. Claussen practices at 100 McGregor Street, Manchester, NH 03102. Dr. Claussen's primary practice is Catholic Medical Center in Manchester, New Hampshire, part of HCA Healthcare. Dmand AI also links Dr. Claussen to 2 hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. Brian E. Claussen's office phone number?
The practice phone on file for Dr. Claussen is (603) 668-3545.
What is Dr. Brian E. Claussen's medical license number?
Dr. Claussen holds New Hampshire license 10608.
Which hospitals is Dr. Brian E. Claussen affiliated with?
Dr. Claussen practices at Catholic Medical Center in Manchester, New Hampshire. Dr. Claussen is also affiliated with Elliot Hospital. Dmand AI links Dr. Claussen to 2 more hospitals.
What medical group is Dr. Brian E. Claussen part of?
Dr. Claussen is linked to Surgical Care Group. Dmand AI links Dr. Claussen to 1 more medical group.
Does Dr. Brian E. Claussen accept Medicare?
Yes. CMS data shows Dr. Claussen billed Medicare for 555 services in 2024, and Dr. Claussen accepts Medicare assignment.
Does Dr. Brian E. Claussen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Claussen as offering telehealth services.
How many Medicare patients does Dr. Brian E. Claussen see?
CMS counts 201 Medicare patients who saw Dr. Claussen in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Brian E. Claussen bill to Medicare?
In 2024, Dr. Claussen's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Brian E. Claussen go to medical school?
Dr. Claussen graduated from University of Connecticut School of Medicine in 1996.
What drugs does Dr. Brian E. Claussen prescribe most?
In 2024 Medicare Part D data, Dr. Claussen's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. Brian E. Claussen received payments from drug or device companies?
CMS Open Payments shows $249 in general payments to Dr. Claussen from 4 companies from 2016 to 2017. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Brian E. Claussen been practicing?
Dr. Claussen graduated from medical school in 1996, 30 years ago.
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