Dr. Susan E. Dunn, MD
- Medicare services, 2024
- 363
- Medicare patients, 2024
- 139
- Part D claims, 2024
- 1,245
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Practice address
- 710 Main St, Lewiston, ME 04240
- Practice phone
- Call (207) 622-7097
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kennebec Kidney Center
Lewiston, Maine
Find Dr. Dunn'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. Susan E. Dunn is an internist in Lewiston, Maine
Dr. Dunn practices at Kennebec Kidney Center in Lewiston, Maine.
Dr. Dunn's NPI, 1508020694, was assigned on July 17, 2008. Dr. Dunn holds Maine license MD19227.
- NPI
- 1508020694NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193972784
- NPI enumeration date
- July 17, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (207) 622-7097
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan E. Dunn practices at Kennebec Kidney Center in Lewiston, Maine
Dr. Dunn's primary practice is Kennebec Kidney Center, at 710 Main St, Lewiston, ME 04240 in Androscoggin County. The practice phone is (207) 622-7097.
- Kennebec Kidney Center710 Main St, Lewiston, ME 04240 · Androscoggin CountyPhone(207) 622-7097
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Susan E. Dunn is affiliated with 5 sites of care and 1 medical group
Dr. Dunn's primary practice is Kennebec Kidney Center in Lewiston, Maine. Dr. Dunn is also affiliated with MaineGeneral Medical Center. The medical group on file is MaineGeneral Health. Dmand AI also links Dr. Dunn to 1 more hospital and 2 dialysis centers, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Susan E. Dunn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dunn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kennebec Kidney Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Susan E. Dunn is one of 572 internists in Maine
Internal medicine is Dr. Dunn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dunn is licensed in Maine.
Specialties and state licenses
- Internal medicine, MainePrimary
Internists near Dr. Dunn
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. Susan E. Dunn billed Medicare for 363 services in 2024
CMS data shows 363 Medicare services from Dr. Dunn across 6 procedure codes in 2024, for 139 Medicare patients. Medicare paid $50,064 for them.
Dr. Dunn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1482024: 18424%
- Office and hospital visits
- 2023: 1662024: 1798%
Where Dr. Dunn's Medicare services took place, 2024
- In an office18150%
- In a facility18250%
Dr. Dunn compared with the Maine median for internists, 2024
- Dr. Dunn
- Maine median
- Medicare services
- 363vs 31416% above
- Medicare patients
- 139vs 15410% below
- Part D claims
- 1,060vs 2115.0 times
Medians across 600 internists in Maine with Dmand AI profiles that report each measure.
Dr. Dunn'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan E. Dunn treated 139 Medicare patients in 2024, average age 69
CMS counts 139 Medicare patients who saw Dr. Dunn in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 47% are also on Medicaid. Their average risk score is 4.75, 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. Dunn's median patient age at 72, with 47% women.
Dr. Dunn's Medicare patients by age, 2024
Dr. Dunn's Medicare patients by sex, 2024
- Women7050%
- Men6950%
Chronic conditions among Dr. Dunn's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol68%
- Diabetes57%
- Ischemic heart disease47%
- Heart failure42%
- Arthritis35%
- Atrial fibrillation35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dunn'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%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan E. Dunn wrote 1,245 Medicare Part D claims in 2024
In 2024, Dr. Dunn wrote 1,245 Medicare Part D claims for 193 patients. 86% of them were for generic drugs. CMS names the drug for 1,060 of them, across 29 drugs with 11 or more claims each, at $170,505 in total drug cost. In 2023, CMS named 864 claims across 25 drugs.
Dr. Dunn's Part D claims by kind of drug, 2024
- Generic1,066 claims86%
- Brand-name179 claims14%
Dr. Dunn'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. Dunn's Part D claims, 2024
- Antibiotics1%15 of 1,245 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: 8642024: 1,06023%
Drugs named by CMS: 29 in 2024, 25 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. Susan E. Dunn scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Dunn for performance year 2024, reported as part of a group. Dr. Dunn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dunn as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Dunn's MIPS scores, performance year 2024
- 86of 100Final score
- 75.4of 100Quality
- 84of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Susan E. Dunn received $45 in industry payments in 2021
CMS Open Payments shows 2 general payments to Dr. Dunn from 2 drug and device companies in 2021. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $28.
Companies that paid Dr. Dunn the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Susan E. Dunn'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 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) |
| 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. Susan E. Dunn
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. Susan E. Dunn's NPI number?
Dr. Susan E. Dunn's NPI number is 1508020694. It was assigned on July 17, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan E. Dunn?
Dr. Susan E. Dunn is an internist in Lewiston, Maine. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Susan E. Dunn practice?
Dr. Dunn practices at 710 Main St, Lewiston, ME 04240. Dr. Dunn's primary practice is Kennebec Kidney Center in Lewiston, Maine. Dmand AI also links Dr. Dunn to 1 hospital and 2 dialysis centers.
What is Dr. Susan E. Dunn's office phone number?
The practice phone on file for Dr. Dunn is (207) 622-7097.
What is Dr. Susan E. Dunn's medical license number?
Dr. Dunn holds Maine license MD19227.
Which hospitals is Dr. Susan E. Dunn affiliated with?
Dr. Dunn is affiliated with MaineGeneral Medical Center. Dmand AI links Dr. Dunn to 1 more hospital.
What medical group is Dr. Susan E. Dunn part of?
Dr. Dunn is linked to MaineGeneral Health.
Does Dr. Susan E. Dunn accept Medicare?
Yes. CMS data shows Dr. Dunn billed Medicare for 363 services in 2024, and Dr. Dunn accepts Medicare assignment.
Does Dr. Susan E. Dunn offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dunn as offering telehealth services.
What is Dr. Susan E. Dunn's MIPS score?
Dr. Dunn's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Susan E. Dunn see?
CMS counts 139 Medicare patients who saw Dr. Dunn in 2024, with an average age of 69.
What services does Dr. Susan E. Dunn bill to Medicare?
In 2024, Dr. Dunn's most billed Medicare services were dialysis (90960), office visit, established patient (99214) and dialysis (90935).
What drugs does Dr. Susan E. Dunn prescribe most?
In 2024 Medicare Part D data, Dr. Dunn's most prescribed drugs by claims were Furosemide, Amlodipine Besylate and Allopurinol.
Has Dr. Susan E. Dunn received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Dr. Dunn from 2 companies from 2021 to 2021. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Susan E. Dunn been practicing?
Dr. Dunn graduated from medical school in 2008, 18 years ago.
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