Cancer Treat Res
Breast NeoplasmsRandomized Controlled Trials as Topic
Dr. Elizabeth S.m. Desjardin, MD
NPI1275829699PAC ID2264668912
- Medicare services, 2024
- 240
- Medicare patients, 2024
- 98
- Part D claims, 2024
- 58
- Publications
- 1
- MIPS score, 2024
- 98
- Practice address
- 22 Bramhall St, Portland, ME 04102
- Practice phone
- Call (207) 662-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Desjardin'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. Elizabeth S.m. Desjardin is a general surgeon in Portland, Maine
Dr. Desjardin practices at MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
Dr. Desjardin's NPI, 1275829699, was assigned on June 23, 2011. Dr. Desjardin graduated from University of Minnesota Medical School in 2011. Dr. Desjardin holds Maine license MD21127.
NPI and contact details
- NPI
- 1275829699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264668912
- NPI enumeration date
- June 23, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 662-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elizabeth S.m. Desjardin practices at MaineHealth Maine Medical Center in Portland, Maine
Dr. Desjardin's primary practice is MaineHealth Maine Medical Center, at 22 Bramhall St, Portland, ME 04102 in Cumberland County. The practice phone is (207) 662-0111.
- MaineHealth Maine Medical Center22 Bramhall St, Portland, ME 04102 · Cumberland CountyPhone(207) 662-0111
Source: Dmand AI Affiliation Data
Dr. Elizabeth S.m. Desjardin is affiliated with 4 sites of care and 2 medical groups
Dr. Desjardin's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. Dr. Desjardin is also affiliated with MaineHealth Mid Coast Hospital. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Dr. Desjardin to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
MaineHealth Mid Coast HospitalMaineHealth Primary Care - Family Medicine - Portland1 hospitalName with a free account1 group practice or clinicName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. DesjardinSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Elizabeth S.m. Desjardin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Desjardin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Maine Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Desjardin practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across MaineHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Elizabeth S.m. Desjardin is one of 191 general surgeons in Maine
Surgery is Dr. Desjardin's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Desjardin's licenses on file in 2 states: Maine and Illinois.
Specialties and state licenses
- Surgery, MainePrimary
- Surgical oncology, Illinois
General surgeons near Dr. Desjardin
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
191general surgeons in Maine51general surgeons in Portland33general surgeons at MaineHealth Maine Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Elizabeth S.m. Desjardin billed Medicare for 240 services in 2024
CMS data shows 240 Medicare services from Dr. Desjardin across 7 procedure codes in 2024, for 98 Medicare patients. Medicare paid $25,248 for them.
Medicare services, 2024240
Medicare patients98
Paid by Medicare$25,248
Procedure codes7
Dr. Desjardin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1072024: 107No change
- Other services
- 2023: 732024: 8922%
- Surgery
- 2023: 332024: 4433%
Where Dr. Desjardin's Medicare services took place, 2024
- In an office19682%
- In a facility4418%
Dr. Desjardin compared with the Maine median for general surgeons, 2024
- Dr. Desjardin
- Maine median
- Medicare services
- 240vs 783.1 times
- Medicare patients
- 98vs 8910% above
- Part D claims
- 37vs 2737% above
Medians across 191 general surgeons in Maine with Dmand AI profiles that report each measure.
Dr. Desjardin'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. Desjardin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Desjardin and other general surgeons in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth S.m. Desjardin treated 98 Medicare patients in 2024, average age 73
CMS counts 98 Medicare patients who saw Dr. Desjardin in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have cancer, and 62% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Desjardin's median patient age at 63, with 98% women.
Medicare patients, 202498
Average age73
Average risk score1.09
Also on Medicaid16%
Dr. Desjardin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Desjardin's Medicare patients, 2024
- Cancer75%
- High blood pressure62%
- High cholesterol61%
- Arthritis47%
- Anxiety30%
- Mood disorders28%
- Chronic kidney disease24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Desjardin'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
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth S.m. Desjardin wrote 58 Medicare Part D claims in 2024
In 2024, Dr. Desjardin wrote 58 Medicare Part D claims for 45 patients. 98% of them were for generic drugs. CMS names the drug for 37 of them, across 1 drug with 11 or more claims each, at $36 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Part D claims, 202458
Drugs named by CMS1
Total drug cost$36
Part D patients45
Dr. Desjardin's Part D claims by kind of drug, 2024
- Generic57 claims98%
- Brand-name and other1 claims2%
Dr. Desjardin'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. Desjardin's Part D claims, 2024
- Opioids69%40 of 58 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: 152024: 37147%
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. Elizabeth S.m. Desjardin scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Desjardin for performance year 2024, reported through an alternative payment model (APM). Dr. Desjardin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of mastectomy by Dr. Desjardin, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Desjardin's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Desjardin ranks in Medicare procedure volume
- Mastectomy
- 86th percentile30 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find general surgeons like Dr. Desjardin by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Elizabeth S.m. Desjardin has 1 publication on record
Dmand AI links 1 paper to Dr. Desjardin.
Papers1
Recent publications by Dr. Desjardin
See who Dr. Desjardin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Desjardin works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elizabeth S.m. Desjardin received $533 in industry payments from 2017 to 2022
CMS Open Payments shows 3 general payments to Dr. Desjardin from 2 drug and device companies from 2017 to 2022. Travel and lodging make up the largest share, 73% of the total. Allergan Inc. paid the most, $391.
General payments to Dr. Desjardin by program year, 2017 to 2022
General payments to Dr. Desjardin by kind, 2017 to 2022
$533in total
- Travel and lodging$39173%
- Food and beverage$14227%
Companies that paid Dr. Desjardin the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth S.m. Desjardin graduated from University of Minnesota Medical School
Dr. Desjardin graduated from University of Minnesota Medical School in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elizabeth S.m. Desjardin'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)Clinician Public Reporting: Overall MIPS Performance (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. Elizabeth S.m. Desjardin
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. Elizabeth S.m. Desjardin's NPI number?
Dr. Elizabeth S.m. Desjardin's NPI number is 1275829699. It was assigned on June 23, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth S.m. Desjardin?
Dr. Elizabeth S.m. Desjardin is a general surgeon in Portland, Maine. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Elizabeth S.m. Desjardin practice?
Dr. Desjardin practices at 22 Bramhall St, Portland, ME 04102. Dr. Desjardin's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. Dmand AI also links Dr. Desjardin to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Elizabeth S.m. Desjardin's office phone number?
The practice phone on file for Dr. Desjardin is (207) 662-0111.
What is Dr. Elizabeth S.m. Desjardin's medical license number?
Dr. Desjardin holds Maine license MD21127, one of the licenses on file in 2 states.
Which states has Dr. Elizabeth S.m. Desjardin been licensed in?
Dmand AI has state licenses on file for Dr. Desjardin in Maine and Illinois.
Which hospitals is Dr. Elizabeth S.m. Desjardin affiliated with?
Dr. Desjardin practices at MaineHealth Maine Medical Center in Portland, Maine. Dr. Desjardin is also affiliated with MaineHealth Mid Coast Hospital. Dmand AI links Dr. Desjardin to 1 more hospital.
What medical group is Dr. Elizabeth S.m. Desjardin part of?
Dr. Desjardin is linked to MaineHealth Primary Care - Family Medicine - Portland. Dmand AI links Dr. Desjardin to 1 more medical group.
Does Dr. Elizabeth S.m. Desjardin accept Medicare?
Yes. CMS data shows Dr. Desjardin billed Medicare for 240 services in 2024, and Dr. Desjardin accepts Medicare assignment.
What is Dr. Elizabeth S.m. Desjardin's MIPS score?
Dr. Desjardin's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Elizabeth S.m. Desjardin see?
CMS counts 98 Medicare patients who saw Dr. Desjardin in 2024, with an average age of 73.
What services does Dr. Elizabeth S.m. Desjardin bill to Medicare?
In 2024, Dr. Desjardin's most billed Medicare services were medicare service (G2212), office visit, established patient (99213) and office visit, new patient (99205).
Where did Dr. Elizabeth S.m. Desjardin go to medical school?
Dr. Desjardin graduated from University of Minnesota Medical School in 2011.
What drugs does Dr. Elizabeth S.m. Desjardin prescribe most?
In 2024 Medicare Part D data, Dr. Desjardin's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Elizabeth S.m. Desjardin received payments from drug or device companies?
CMS Open Payments shows $533 in general payments to Dr. Desjardin from 2 companies from 2017 to 2022. The largest total came from Allergan Inc.
How long has Dr. Elizabeth S.m. Desjardin been practicing?
Dr. Desjardin graduated from medical school in 2011, 15 years ago.
Does Dr. Elizabeth S.m. Desjardin do research?
Dmand AI links 1 publication to Dr. Desjardin.
Selling to surgery practices?
See general surgeons in Maine by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card