Dr. Carl M. Fier, MD
- Medicare services, 2024
- 1,456
- Medicare patients, 2024
- 864
- Part D claims, 2024
- 4,107
- Hospital affiliations
- 3
- Industry payments
- $6,550
- Practice address
- 1 Elliot Way, Manchester, NH 03103
- Practice phone
- Call (603) 669-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fier's professional email, personal email and mobile number
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Dr. Carl M. Fier is an interventional cardiologist in Manchester, New Hampshire
Dr. Fier practices at Elliot Hospital in Manchester, New Hampshire, part of SolutionHealth.
Dr. Fier's NPI, 1841268224, was assigned on March 10, 2006. Dr. Fier graduated from Icahn School of Medicine at Mount Sinai in 1994. Dr. Fier holds New Hampshire license 11658.
- NPI
- 1841268224NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901974856
- NPI enumeration date
- March 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 669-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carl M. Fier practices at Elliot Hospital in Manchester, New Hampshire
Dr. Fier's primary practice is Elliot Hospital, at 1 Elliot Way, Manchester, NH 03103 in Hillsborough County. The practice phone is (603) 669-5300.
- Elliot Hospital1 Elliot Way, Manchester, NH 03103 · Hillsborough CountyPhone(603) 669-5300
Source: Dmand AI Affiliation Data
Dr. Carl M. Fier is affiliated with 3 sites of care and 1 medical group
Dr. Fier's primary practice is Elliot Hospital in Manchester, New Hampshire, part of SolutionHealth. Dr. Fier is also affiliated with Dartmouth Hitchcock Medical Center. The medical group on file is Elliot Pediatric Rehabilitation Services. Dmand AI also links Dr. Fier to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carl M. Fier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fier practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elliot Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carl M. Fier is one of 25 interventional cardiologists in New Hampshire
Interventional cardiology is Dr. Fier's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Fier is licensed in New Hampshire.
Specialties and state licenses
- Interventional cardiology, New HampshirePrimary
Interventional cardiologists near Dr. Fier
Counts of interventional cardiologists 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. Carl M. Fier billed Medicare for 1,456 services in 2024
CMS data shows 1,456 Medicare services from Dr. Fier across 15 procedure codes in 2024, for 864 Medicare patients. Medicare paid $65,384 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fier's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9902024: 9118%
- Office and hospital visits
- 2023: 5972024: 5459%
Dr. Fier compared with the New Hampshire median for interventional cardiologists, 2024
- Dr. Fier
- New Hampshire median
- Medicare services
- 1,456vs 1,3369% above
- Medicare patients
- 864vs 65233% above
- Part D claims
- 3,893vs 6526.0 times
Medians across 25 interventional cardiologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Fier'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.
Need commercial claims for Dr. Fier?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fier and other interventional cardiologists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl M. Fier treated 864 Medicare patients in 2024, average age 75
CMS counts 864 Medicare patients who saw Dr. Fier in 2024. The largest group is 65 to 74, with 328 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fier's median patient age at 72, with 47% women.
Dr. Fier's Medicare patients by age, 2024
Dr. Fier's Medicare patients by sex, 2024
- Women43951%
- Men42549%
Chronic conditions among Dr. Fier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease43%
- Atrial fibrillation33%
- Anxiety30%
- Chronic kidney disease28%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carl M. Fier wrote 4,107 Medicare Part D claims in 2024
In 2024, Dr. Fier wrote 4,107 Medicare Part D claims for 573 patients. 82% of them were for generic drugs. CMS names the drug for 3,893 of them, across 50 drugs with 11 or more claims each, at $1,422,278 in total drug cost. In 2023, CMS named 3,762 claims across 49 drugs.
Dr. Fier's Part D claims by kind of drug, 2024
- Generic3,378 claims82%
- Brand-name729 claims18%
Dr. Fier'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,7622024: 3,8933%
Drugs named by CMS: 50 in 2024, 49 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. Carl M. Fier takes part in Medicare
Dr. Fier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary angioplasty and stenting: 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. Carl M. Fier received $6,550 in industry payments from 2016 to 2025
CMS Open Payments shows 245 general payments to Dr. Fier from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 76% of the total. Boston Scientific Corporation paid the most, $1,503.
General payments to Dr. Fier by program year, 2016 to 2025
General payments to Dr. Fier by kind, 2016 to 2025
- Food and beverage$5,01076%
- Travel and lodging$1,35421%
- Education$1863%
Companies that paid Dr. Fier the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carl M. Fier graduated from Icahn School of Medicine at Mount Sinai
Dr. Fier graduated from Icahn School of Medicine at Mount Sinai in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carl M. Fier'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. Carl M. Fier
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. Carl M. Fier's NPI number?
Dr. Carl M. Fier's NPI number is 1841268224. It was assigned on March 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl M. Fier?
Dr. Carl M. Fier is an interventional cardiologist in Manchester, New Hampshire. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Carl M. Fier practice?
Dr. Fier practices at 1 Elliot Way, Manchester, NH 03103. Dr. Fier's primary practice is Elliot Hospital in Manchester, New Hampshire, part of SolutionHealth. Dmand AI also links Dr. Fier to 1 hospital.
What is Dr. Carl M. Fier's office phone number?
The practice phone on file for Dr. Fier is (603) 669-5300.
What is Dr. Carl M. Fier's medical license number?
Dr. Fier holds New Hampshire license 11658.
Which hospitals is Dr. Carl M. Fier affiliated with?
Dr. Fier practices at Elliot Hospital in Manchester, New Hampshire. Dr. Fier is also affiliated with Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Fier to 1 more hospital.
What medical group is Dr. Carl M. Fier part of?
Dr. Fier is linked to Elliot Pediatric Rehabilitation Services.
Does Dr. Carl M. Fier accept Medicare?
Yes. CMS data shows Dr. Fier billed Medicare for 1,456 services in 2024, and Dr. Fier accepts Medicare assignment.
How many Medicare patients does Dr. Carl M. Fier see?
CMS counts 864 Medicare patients who saw Dr. Fier in 2024, with an average age of 75.
What services does Dr. Carl M. Fier bill to Medicare?
In 2024, Dr. Fier's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93010) and heart test or procedure (93306).
Show 4 more questionsShow fewer questions
Where did Dr. Carl M. Fier go to medical school?
Dr. Fier graduated from Icahn School of Medicine at Mount Sinai in 1994.
What drugs does Dr. Carl M. Fier prescribe most?
In 2024 Medicare Part D data, Dr. Fier's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Carl M. Fier received payments from drug or device companies?
CMS Open Payments shows $6,550 in general payments to Dr. Fier from 31 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Carl M. Fier been practicing?
Dr. Fier graduated from medical school in 1994, 32 years ago.
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