Dr. Alfredo J. Perez, MD
- Medicare services, 2024
- 885
- Medicare patients, 2024
- 210
- Part D claims, 2024
- 7,198
- Industry payments
- $10
- Affiliated sites
- 1
- Practice address
- 11 Kimball Dr, Hooksett, NH 03106
- Practice phone
- Call (603) 663-7852
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Catholic Medical Center
Hooksett, New Hampshire
Find Dr. Perez'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. Alfredo J. Perez is an internist in Hooksett, New Hampshire
Dr. Perez practices at Catholic Medical Center in Hooksett, New Hampshire.
Dr. Perez's NPI, 1063475697, was assigned on April 6, 2006. Dr. Perez holds New Hampshire license 13555.
- NPI
- 1063475697NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Practice phone
- (603) 663-7852
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Alfredo J. Perez practices at Catholic Medical Center in Hooksett, New Hampshire
Dr. Perez's primary practice is Catholic Medical Center, at 11 Kimball Dr, Hooksett, NH 03106 in Merrimack County. The practice phone is (603) 663-7852.
- Catholic Medical Center11 Kimball Dr, Hooksett, NH 03106 · Merrimack CountyPhone(603) 663-7852
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alfredo J. Perez is affiliated with 2 sites of care and 2 medical groups
Dr. Perez's primary practice is Catholic Medical Center in Hooksett, New Hampshire. The medical group on file is Portsmouth Internal Medicine. Dmand AI also links Dr. Perez to 1 more group practice or clinic and 1 medical group, each 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. Alfredo J. Perez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Catholic Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alfredo J. Perez is one of 577 internists in New Hampshire
Internal medicine is Dr. Perez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Perez is licensed in New Hampshire.
Specialties and state licenses
- Internal medicine, New HampshirePrimary
Internists near Dr. Perez
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. Alfredo J. Perez billed Medicare for 885 services in 2024
CMS data shows 885 Medicare services from Dr. Perez across 7 procedure codes in 2024, for 210 Medicare patients. Medicare paid $48,387 for them. Every service was in an office.
Dr. Perez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1062024: 452326%
- Office and hospital visits
- 2023: 4642024: 4337%
Dr. Perez compared with the New Hampshire median for internists, 2024
- Dr. Perez
- New Hampshire median
- Medicare services
- 885vs 4302.1 times
- Medicare patients
- 210vs 2319% below
- Part D claims
- 6,553vs 17936.6 times
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Perez'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. Perez and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alfredo J. Perez treated 210 Medicare patients in 2024, average age 77
CMS counts 210 Medicare patients who saw Dr. Perez in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Perez's median patient age at 70, with 48% women.
Dr. Perez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Perez's Medicare patients by sex, 2024
- Women10249%
- Men10851%
Chronic conditions among Dr. Perez's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis33%
- Diabetes26%
- Ischemic heart disease26%
- Chronic kidney disease24%
- Atrial fibrillation19%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alfredo J. Perez wrote 7,198 Medicare Part D claims in 2024
In 2024, Dr. Perez wrote 7,198 Medicare Part D claims for 355 patients. 86% of them were for generic drugs. CMS names the drug for 6,553 of them, across 112 drugs with 11 or more claims each, at $516,606 in total drug cost. In 2023, CMS named 5,645 claims across 105 drugs.
Dr. Perez's Part D claims by kind of drug, 2024
- Generic6,189 claims86%
- Brand-name963 claims13%
- Other46 claims1%
Dr. Perez'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. Perez's Part D claims, 2024
- Opioids1%41 of 7,198 claims
- Antibiotics1%82 of 7,198 claims
- Antipsychotics, patients 65 and over0%33 of 7,198 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: 5,6452024: 6,55316%
Drugs named by CMS: 112 in 2024, 105 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. Alfredo J. Perez received $10 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Perez from 1 drug or device company in 2016. Education make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $10.
Companies that paid Dr. Perez the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alfredo J. Perez'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) |
| 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. Alfredo J. Perez
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. Alfredo J. Perez's NPI number?
Dr. Alfredo J. Perez's NPI number is 1063475697. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alfredo J. Perez?
Dr. Alfredo J. Perez is an internist in Hooksett, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alfredo J. Perez practice?
Dr. Perez practices at 11 Kimball Dr, Hooksett, NH 03106. Dr. Perez's primary practice is Catholic Medical Center in Hooksett, New Hampshire. Dmand AI also links Dr. Perez to 1 group practice or clinic and 1 medical group.
What is Dr. Alfredo J. Perez's office phone number?
The practice phone on file for Dr. Perez is (603) 663-7852.
What is Dr. Alfredo J. Perez's medical license number?
Dr. Perez holds New Hampshire license 13555.
What medical group is Dr. Alfredo J. Perez part of?
Dr. Perez is linked to Portsmouth Internal Medicine. Dmand AI links Dr. Perez to 1 more medical group.
Does Dr. Alfredo J. Perez accept Medicare?
Yes. CMS data shows Dr. Perez billed Medicare for 885 services in 2024.
How many Medicare patients does Dr. Alfredo J. Perez see?
CMS counts 210 Medicare patients who saw Dr. Perez in 2024, with an average age of 77.
What services does Dr. Alfredo J. Perez bill to Medicare?
In 2024, Dr. Perez's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Alfredo J. Perez prescribe most?
In 2024 Medicare Part D data, Dr. Perez's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Alfredo J. Perez received payments from drug or device companies?
CMS Open Payments shows $10 in general payments to Dr. Perez from 1 company from 2016 to 2016. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Alfredo J. Perez been practicing?
Dr. Perez graduated from medical school in 1982, 44 years ago.
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