J Biomed Mater Res A
Dr. Allan I. Hoffman, MD
- Medicare services, 2024
- 274
- Medicare patients, 2024
- 279
- Part D claims, 2024
- 35
- Publications
- 20
- Hospital affiliations
- 5
- Practice address
- 295 Varnum Avenue, Lowell, MA 01854
- Practice phone
- Call (978) 937-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoffman'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. Allan I. Hoffman is a diagnostic radiologist in Lowell, Massachusetts
Dr. Hoffman practices at Lowell General Hospital in Lowell, Massachusetts, part of Tufts Medicine.
Dr. Hoffman's NPI, 1689668410, was assigned on September 8, 2005. Dr. Hoffman graduated from Jacobs School of Medicine and Biomedical Sciences in 1992. Dr. Hoffman holds Massachusetts license 80562.
- NPI
- 1689668410NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092770941
- NPI enumeration date
- September 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 937-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allan I. Hoffman practices at Lowell General Hospital in Lowell, Massachusetts
Dr. Hoffman's primary practice is Lowell General Hospital, at 295 Varnum Avenue, Lowell, MA 01854 in Middlesex County. The practice phone is (978) 937-6000.
- Lowell General Hospital295 Varnum Avenue, Lowell, MA 01854 · Middlesex CountyPhone(978) 937-6000
Source: Dmand AI Affiliation Data
Dr. Allan I. Hoffman is affiliated with 8 sites of care and 9 medical groups
Dr. Hoffman's primary practice is Lowell General Hospital in Lowell, Massachusetts, part of Tufts Medicine. Dr. Hoffman is also affiliated with Salem Hospital. The medical group on file is Mass General Brigham Community Physicians Organization. Dmand AI also links Dr. Hoffman to 3 more hospitals, 8 medical groups, 2 physician offices and 1 group practice or clinic, 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. Allan I. Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lowell General Hospital | Available with a free account |
| +7 more sites and 8 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Allan I. Hoffman is one of 1,246 diagnostic radiologists in Massachusetts
Diagnostic radiology is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hoffman is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Hoffman's licenses on file in 4 states: Massachusetts, New Hampshire, Maine and Rhode Island.
Specialties and state licenses
- Diagnostic radiology, MassachusettsPrimary
- New Hampshire license
- Maine license
- Rhode Island license
Diagnostic radiologists near Dr. Hoffman
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. Allan I. Hoffman billed Medicare for 274 services in 2024
CMS data shows 274 Medicare services from Dr. Hoffman across 10 procedure codes in 2024, for 279 Medicare patients. Medicare paid $9,730 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hoffman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 142024: 82486%
- Office and hospital visits
- 2023: 732024: 798%
- Imaging
- 2023: 422024: 7271%
- Surgery
- 2023: 142024: 41193%
Dr. Hoffman compared with the Massachusetts median for diagnostic radiologists, 2024
- Dr. Hoffman
- Massachusetts median
- Medicare services
- 274vs 2,24288% below
- Medicare patients
- 279vs 1,57182% below
- Part D claims
- 25vs 1747% above
Medians across 1,108 diagnostic radiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Hoffman'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. Hoffman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hoffman and other diagnostic radiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allan I. Hoffman treated 279 Medicare patients in 2024, average age 74
CMS counts 279 Medicare patients who saw Dr. Hoffman in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.40, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 69, with 47% women.
Dr. Hoffman's Medicare patients by age, 2024
Dr. Hoffman's Medicare patients by sex, 2024
- Women12444%
- Men15556%
Chronic conditions among Dr. Hoffman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Chronic kidney disease52%
- Diabetes46%
- Arthritis44%
- Heart failure44%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hoffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Allan I. Hoffman wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Hoffman wrote 35 Medicare Part D claims for 14 patients. 89% of them were for generic drugs. CMS names the drug for 25 of them, across 1 drug with 11 or more claims each, at $476 in total drug cost. In 2023, CMS named 22 claims across 1 drug.
Dr. Hoffman's Part D claims by kind of drug, 2024
- Generic31 claims89%
- Brand-name and other4 claims11%
Dr. Hoffman'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: 222024: 2514%
Drugs named by CMS: 1 in 2024, 1 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. Allan I. Hoffman ranks in the 66th percentile for leg revascularization (restoring blood flow) in Medicare
Dr. Hoffman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of leg revascularization (restoring blood flow) by Dr. Hoffman, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hoffman ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 66th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Varicose vein removal: 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. Allan I. Hoffman has 20 publications on record
Dmand AI links 20 papers to Dr. Hoffman, published from 2007 to 2010. 2010 was the busiest year, with 2. The most frequent topics are Biocompatible Materials, Kinetics and Macromolecular Substances. Dr. Hoffman's most frequent co-authors are Andrew R. Hoffman, MD, James M. Anderson, MD and James Bain, MD.
Topics Dr. Hoffman writes about most
- Biocompatible Materials
- Kinetics
- Macromolecular Substances
Dr. Hoffman's most frequent co-authors
Recent publications by Dr. Hoffman
J Neurol Neurosurg Psychiatry
Biomacromolecules
See who Dr. Hoffman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hoffman works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Allan I. Hoffman received $6,339 in industry payments from 2017 to 2025
CMS Open Payments shows 64 general payments to Dr. Hoffman from 12 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 53% of the total. Cardiovascular Systems Inc. paid the most, $2,779.
General payments to Dr. Hoffman by program year, 2017 to 2025
General payments to Dr. Hoffman by kind, 2017 to 2025
- Travel and lodging$3,37553%
- Food and beverage$2,96347%
Companies that paid Dr. Hoffman 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. Allan I. Hoffman graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Hoffman graduated from Jacobs School of Medicine and Biomedical Sciences in 1992. Dr. Hoffman is a member of ACP, ACR, MMS, RSNA and SIR.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Allan I. Hoffman accepts plans from 1 insurance carrier
Dr. Hoffman is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Allan I. Hoffman'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Allan I. Hoffman
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. Allan I. Hoffman's NPI number?
Dr. Allan I. Hoffman's NPI number is 1689668410. It was assigned on September 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Allan I. Hoffman?
Dr. Allan I. Hoffman is a diagnostic radiologist in Lowell, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Allan I. Hoffman practice?
Dr. Hoffman practices at 295 Varnum Avenue, Lowell, MA 01854. Dr. Hoffman's primary practice is Lowell General Hospital in Lowell, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Hoffman to 3 hospitals, 8 medical groups, 2 physician offices and 1 group practice or clinic.
What is Dr. Allan I. Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (978) 937-6000.
What is Dr. Allan I. Hoffman's medical license number?
Dr. Hoffman holds Massachusetts license 80562, one of the licenses on file in 4 states.
Which states has Dr. Allan I. Hoffman been licensed in?
Dmand AI has state licenses on file for Dr. Hoffman in Massachusetts (1994 to 2026), New Hampshire (2021 to 2027), Maine (2023 to 2025) and Rhode Island (1994 to 2001).
Which hospitals is Dr. Allan I. Hoffman affiliated with?
Dr. Hoffman practices at Lowell General Hospital in Lowell, Massachusetts. Dr. Hoffman is also affiliated with Salem Hospital. Dmand AI links Dr. Hoffman to 3 more hospitals.
What medical group is Dr. Allan I. Hoffman part of?
Dr. Hoffman is linked to Mass General Brigham Community Physicians Organization. Dmand AI links Dr. Hoffman to 8 more medical groups.
Does Dr. Allan I. Hoffman accept Medicare?
Yes. CMS data shows Dr. Hoffman billed Medicare for 274 services in 2024, and Dr. Hoffman accepts Medicare assignment.
How many Medicare patients does Dr. Allan I. Hoffman see?
CMS counts 279 Medicare patients who saw Dr. Hoffman in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Allan I. Hoffman board certified?
Yes. Dr. Hoffman is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
What services does Dr. Allan I. Hoffman bill to Medicare?
In 2024, Dr. Hoffman's most billed Medicare services were ultrasound (76937), hospital inpatient care (99231) and blood vessel study (93880).
Where did Dr. Allan I. Hoffman go to medical school?
Dr. Hoffman graduated from Jacobs School of Medicine and Biomedical Sciences in 1992.
What drugs does Dr. Allan I. Hoffman prescribe most?
In 2024 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Clopidogrel.
Has Dr. Allan I. Hoffman received payments from drug or device companies?
CMS Open Payments shows $6,339 in general payments to Dr. Hoffman from 12 companies from 2017 to 2025. The largest total came from Cardiovascular Systems Inc.
How long has Dr. Allan I. Hoffman been practicing?
Dr. Hoffman graduated from medical school in 1992, 34 years ago.
Does Dr. Allan I. Hoffman do research?
Dmand AI links 20 publications to Dr. Hoffman, published from 2007 to 2010.
Who does Dr. Allan I. Hoffman publish with?
Dr. Hoffman's most frequent co-authors are Andrew R. Hoffman, MD (4 shared papers), James M. Anderson, MD (1 shared paper) and James Bain, MD (1 shared paper).
What insurance does Dr. Allan I. Hoffman accept?
Dr. Hoffman is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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