Dermatol Surg
Lasers, DyeLaser TherapyPort-Wine Stain
Dr. Julie Arline Fenner, MD
NPI1558537894PAC ID5890950695
- Medicare services, 2024
- 2,026
- Medicare patients, 2024
- 625
- Part D claims, 2024
- 855
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 290 Baker Ave, Concord, MA 01742
- Practice phone
- Call (978) 369-9023
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dermatology Associates of Concord Inc
Concord, Massachusetts
Find Dr. Fenner'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. Julie Arline Fenner is a dermatologist in Concord, Massachusetts
Dr. Fenner practices at Dermatology Associates of Concord Inc in Concord, Massachusetts.
Dr. Fenner's NPI, 1558537894, was assigned on May 6, 2008. Dr. Fenner graduated from University of Massachusetts Medical School in 2007. Dr. Fenner holds Massachusetts license 247604.
NPI and contact details
- NPI
- 1558537894NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890950695
- NPI enumeration date
- May 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 369-9023
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Julie Arline Fenner practices at Dermatology Associates of Concord Inc in Concord, Massachusetts
Dr. Fenner's primary practice is Dermatology Associates of Concord Inc, at 290 Baker Ave, Concord, MA 01742 in Middlesex County. The practice phone is (978) 369-9023.
- Dermatology Associates of Concord Inc290 Baker Ave, Concord, MA 01742 · Middlesex CountyPhone(978) 369-9023
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Julie Arline Fenner is affiliated with 3 sites of care and 1 medical group
Dr. Fenner's primary practice is Dermatology Associates of Concord Inc in Concord, Massachusetts. Dr. Fenner is also affiliated with Mount Auburn Hospital. The medical group on file is Dermatology Associates of Concord. Dmand AI also links Dr. Fenner to 1 more group practice or clinic, named with a free account.
Dermatology Associates of Concord IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Julie Arline Fenner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fenner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dermatology Associates of Concord Inc | 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. Julie Arline Fenner is one of 562 dermatologists in Massachusetts
Dermatology is Dr. Fenner's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Fenner is licensed in Massachusetts.
Specialties and state licenses
- Dermatology, MassachusettsPrimary
Dermatologists near Dr. Fenner
Counts of dermatologists 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. Julie Arline Fenner billed Medicare for 2,026 services in 2024
CMS data shows 2,026 Medicare services from Dr. Fenner across 14 procedure codes in 2024, for 625 Medicare patients. Medicare paid $112,810 for them. Every service was in an office.
Medicare services, 20242,026
Medicare patients625
Paid by Medicare$112,810
Procedure codes14
Dr. Fenner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,0012024: 1,11311%
- Office and hospital visits
- 2023: 7472024: 7411%
- Tests and treatments
- 2023: 1092024: 15643%
- Other services
- 2023: 02024: 16
Dr. Fenner compared with the Massachusetts median for dermatologists, 2024
- Dr. Fenner
- Massachusetts median
- Medicare services
- 2,026vs 1,61026% above
- Medicare patients
- 625vs 48928% above
- Part D claims
- 735vs 3472.1 times
Medians across 559 dermatologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Fenner'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. Fenner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fenner and other dermatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Julie Arline Fenner treated 625 Medicare patients in 2024, average age 76
CMS counts 625 Medicare patients who saw Dr. Fenner in 2024. The largest group is 75 to 84, with 268 patients. 70% of them have high cholesterol, and 61% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fenner's median patient age at 62, with 67% women.
Medicare patients, 2024625
Average age76
Average risk score0.88
Also on Medicaid6%
Dr. Fenner's Medicare patients by age, 2024
Dr. Fenner's Medicare patients by sex, 2024
- Women42268%
- Men20332%
Chronic conditions among Dr. Fenner's Medicare patients, 2024
- High cholesterol70%
- High blood pressure61%
- Arthritis44%
- Anxiety25%
- Osteoporosis22%
- Mood disorders21%
- Cancer18%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fenner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Julie Arline Fenner wrote 855 Medicare Part D claims in 2024
In 2024, Dr. Fenner wrote 855 Medicare Part D claims for 369 patients. 89% of them were for generic drugs. CMS names the drug for 735 of them, across 19 drugs with 11 or more claims each, at $149,372 in total drug cost. In 2023, CMS named 634 claims across 20 drugs.
Part D claims, 2024855
Drugs named by CMS19
Total drug cost$149,372
Part D patients369
Dr. Fenner's Part D claims by kind of drug, 2024
- Generic760 claims89%
- Brand-name95 claims11%
Dr. Fenner'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. Fenner's Part D claims, 2024
- Antibiotics5%40 of 855 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: 6342024: 73516%
Drugs named by CMS: 19 in 2024, 20 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. Julie Arline Fenner ranks in the 89th percentile for removal of skin lesions in Medicare
Dr. Fenner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 634 procedures of removal of skin lesions by Dr. Fenner, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Fenner ranks in Medicare procedure volume
- Removal of skin lesions
- 89th percentile634 procedures
- Skin biopsy
- 85th percentile205 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 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. Julie Arline Fenner has 2 publications on record
Dmand AI links 2 papers to Dr. Fenner in 2011. Dr. Fenner's most frequent co-author is Mark J. Scharf, MD.
Papers2
Dr. Fenner's most frequent co-authors
Recent publications by Dr. Fenner
J Am Acad Dermatol
ComorbidityEpidermolysis Bullosa SimplexKeratin-14
See who Dr. Fenner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fenner works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Julie Arline Fenner received $2,001 in industry payments from 2016 to 2025
CMS Open Payments shows 60 general payments to Dr. Fenner from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Sun Pharmaceutical Industries Inc. paid the most, $422.
General payments to Dr. Fenner by program year, 2016 to 2025
General payments to Dr. Fenner by kind, 2016 to 2025
$2Kin total
- Food and beverage$1,91196%
- Education$904%
Companies that paid Dr. Fenner 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. Julie Arline Fenner graduated from University of Massachusetts Medical School
Dr. Fenner graduated from University of Massachusetts Medical School in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Julie Arline Fenner'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) |
| 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 |
| 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. Julie Arline Fenner
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. Julie Arline Fenner's NPI number?
Dr. Julie Arline Fenner's NPI number is 1558537894. It was assigned on May 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Julie Arline Fenner?
Dr. Julie Arline Fenner is a dermatologist in Concord, Massachusetts. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Julie Arline Fenner practice?
Dr. Fenner practices at 290 Baker Ave, Concord, MA 01742. Dr. Fenner's primary practice is Dermatology Associates of Concord Inc in Concord, Massachusetts. Dmand AI also links Dr. Fenner to 1 group practice or clinic.
What is Dr. Julie Arline Fenner's office phone number?
The practice phone on file for Dr. Fenner is (978) 369-9023.
What is Dr. Julie Arline Fenner's medical license number?
Dr. Fenner holds Massachusetts license 247604.
Which hospitals is Dr. Julie Arline Fenner affiliated with?
Dr. Fenner is affiliated with Mount Auburn Hospital.
What medical group is Dr. Julie Arline Fenner part of?
Dr. Fenner is linked to Dermatology Associates of Concord.
Does Dr. Julie Arline Fenner accept Medicare?
Yes. CMS data shows Dr. Fenner billed Medicare for 2,026 services in 2024, and Dr. Fenner accepts Medicare assignment.
How many Medicare patients does Dr. Julie Arline Fenner see?
CMS counts 625 Medicare patients who saw Dr. Fenner in 2024, with an average age of 76.
What services does Dr. Julie Arline Fenner bill to Medicare?
In 2024, Dr. Fenner's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (17003) and surgery: skin and soft tissue (17000).
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Where did Dr. Julie Arline Fenner go to medical school?
Dr. Fenner graduated from University of Massachusetts Medical School in 2007.
What drugs does Dr. Julie Arline Fenner prescribe most?
In 2024 Medicare Part D data, Dr. Fenner's most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Fluorouracil.
Has Dr. Julie Arline Fenner received payments from drug or device companies?
CMS Open Payments shows $2,001 in general payments to Dr. Fenner from 18 companies from 2016 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Dr. Julie Arline Fenner been practicing?
Dr. Fenner graduated from medical school in 2007, 19 years ago.
Does Dr. Julie Arline Fenner do research?
Dmand AI links 2 publications to Dr. Fenner.
Who does Dr. Julie Arline Fenner publish with?
Dr. Fenner's most frequent co-authors are Mark J. Scharf, MD (1 shared paper).
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