Dr. Kevin George Sullivan, MD
- Medicare services, 2021
- 49
- Part D claims, 2024
- 1,162
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 63 Preble Street, Portland, ME 04102
- Practice phone
- Call (207) 874-2141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Portland Health (Preble St)
FQHC - Main Site · Portland, Maine
Find Dr. Sullivan's professional email, personal email and mobile number
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Dr. Kevin George Sullivan is an internist in Portland, Maine
Dr. Sullivan practices at Greater Portland Health (Preble St) in Portland, Maine.
Dr. Sullivan's NPI, 1548608862, was assigned on June 9, 2013. Dr. Sullivan graduated from Emory University School of Medicine in 2013. Dr. Sullivan holds Massachusetts license 255555.
- NPI
- 1548608862NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143447359
- NPI enumeration date
- June 9, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 874-2141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin George Sullivan practices at 2 locations in Portland, Maine
Dr. Sullivan's primary practice is Greater Portland Health (Preble St), at 63 Preble Street, Portland, ME 04102 in Cumberland County. The practice phone is (207) 874-2141. Dr. Sullivan also practices at Portland Community Health Center- Health Care for the Homeless Program, 180 Park Ave, Portland, ME 04102.
- Greater Portland Health (Preble St)Primary63 Preble Street, Portland, ME 04102 · Cumberland CountyPhone(207) 874-2141
- Portland Community Health Center- Health Care for the Homeless Program180 Park Ave, Portland, ME 04102 · Cumberland CountyPhone(207) 874-2141
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Kevin George Sullivan is affiliated with 4 sites of care and 1 medical group
Dr. Sullivan's primary practice is Greater Portland Health (Preble St) in Portland, Maine. Dr. Sullivan is also affiliated with MaineHealth Maine Medical Center. The medical group on file is Greater Portland Health. Dmand AI also links Dr. Sullivan to 1 more hospital and 1 community health center, 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. Kevin George Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Portland Health (Preble St) | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kevin George Sullivan is one of 572 internists in Maine
Internal medicine is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sullivan is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Sullivan
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. Kevin George Sullivan billed Medicare for 49 services in 2021
CMS data shows 49 Medicare services from Dr. Sullivan across 2 procedure codes in 2021. Medicare paid $1,951 for them. Every service was in an office.
Dr. Sullivan's Medicare services by type, 2018 to 2021
- 2018
- 2021
- Other services
- 2018: 02021: 49
- Office and hospital visits
- 2018: 252021: 0100%
Dr. Sullivan compared with the Maine median for internists, 2021
- Dr. Sullivan
- Maine median
- Medicare services
- 49vs 31484% below
- Part D claims
- 783vs 2113.7 times
Medians across 600 internists in Maine with Dmand AI profiles that report each measure.
Dr. Sullivan's most billed Medicare procedure codes, 2021
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. Sullivan and other internists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kevin George Sullivan's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 51, with 36% women.
Dr. Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Kevin George Sullivan wrote 1,162 Medicare Part D claims in 2024
In 2024, Dr. Sullivan wrote 1,162 Medicare Part D claims for 85 patients. 84% of them were for generic drugs. CMS names the drug for 783 of them, across 33 drugs with 11 or more claims each, at $176,734 in total drug cost. In 2023, CMS named 516 claims across 20 drugs.
Dr. Sullivan's Part D claims by kind of drug, 2024
- Generic974 claims84%
- Brand-name and other188 claims16%
Dr. Sullivan'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. Sullivan's Part D claims, 2024
- Opioids3%32 of 1,162 claims
- Antibiotics2%24 of 1,162 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: 5162024: 78352%
Drugs named by CMS: 33 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
How Dr. Kevin George Sullivan takes part in Medicare
Dr. Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kevin George Sullivan graduated from Emory University School of Medicine
Dr. Sullivan graduated from Emory University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kevin George Sullivan'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 Affiliation DataDmand AI Practice 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 Data |
| 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) |
| 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. Kevin George Sullivan
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. Kevin George Sullivan's NPI number?
Dr. Kevin George Sullivan's NPI number is 1548608862. It was assigned on June 9, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Kevin George Sullivan?
Dr. Kevin George Sullivan is an internist in Portland, Maine. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kevin George Sullivan practice?
Dr. Sullivan practices at 63 Preble Street, Portland, ME 04102. Dr. Sullivan also practices at 180 Park Ave, Portland, ME 04102. Dr. Sullivan's primary practice is Greater Portland Health (Preble St) in Portland, Maine. Dmand AI also links Dr. Sullivan to 1 hospital and 1 community health center.
What is Dr. Kevin George Sullivan's office phone number?
The practice phone on file for Dr. Sullivan is (207) 874-2141.
What is Dr. Kevin George Sullivan's medical license number?
Dr. Sullivan holds Massachusetts license 255555.
Which hospitals is Dr. Kevin George Sullivan affiliated with?
Dr. Sullivan is affiliated with MaineHealth Maine Medical Center. Dmand AI links Dr. Sullivan to 1 more hospital.
What medical group is Dr. Kevin George Sullivan part of?
Dr. Sullivan is linked to Greater Portland Health.
Does Dr. Kevin George Sullivan accept Medicare?
Yes. CMS data shows Dr. Sullivan billed Medicare for 49 services in 2021, and Dr. Sullivan accepts Medicare assignment.
What services does Dr. Kevin George Sullivan bill to Medicare?
In 2021, Dr. Sullivan's most billed Medicare services were medical service (0031A) and medical service (0064A).
Where did Dr. Kevin George Sullivan go to medical school?
Dr. Sullivan graduated from Emory University School of Medicine in 2013.
What drugs does Dr. Kevin George Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. Sullivan's most prescribed drugs by claims were Buprenorphine-Naloxone, Gabapentin and Atorvastatin Calcium.
How long has Dr. Kevin George Sullivan been practicing?
Dr. Sullivan graduated from medical school in 2013, 13 years ago.
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