Gavin M. Ducker, MD
Family Medicine Physician · Scarborough, ME
Gavin M. Ducker, MD is a family medicine physician with a practice address in Scarborough, Maine, and NPI 1013062348, issued on Jan 25, 2007. Check the license (Maine MD015525, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gavin M. Ducker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD015525 ME
Self-reported in NPPES; status is on the state search - Practice location
- 300 Professional Dr Ste 2C, Scarborough, ME 04074
- Phone
- (207) 883-7926
- Enumerated
- Jan 25, 2007
- Record last updated
- Apr 8, 2024
- Medicaid ID
- 116010200 ME
- Medicare enrollment
- Enrolled (PECOS I20040811001426); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 300 Professional Dr Ste 2C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Theresa McKenzie, FNPFamily Nurse Practitioner1154106672
Verify Gavin M. Ducker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD015525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average family medicine physician in 2024
1,836 Medicare Part D claims for 385 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 106 claims were for opioids.
Most prescribed
- Atorvastatin Calcium126 claims
- Levothyroxine Sodium93 claims
- Lisinopril84 claims
- Amlodipine Besylate79 claims
- Oxycodone Hcl42 claims
- Hydrocodone-Acetaminophen40 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gavin M. Ducker among 1,172 family medicine physician records in Maine
Gavin M. Ducker, MD is one of 1,172 family medicine physician records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1985 · median 2008 among the 668 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family medicine physician records list a practice address in Scarborough
They are 27 of the 1,043 NPPES records with a practice address in Scarborough, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Scarborough → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sarah Grace Alvarez, MDScarborough, ME 040741710096888
- Peter Amann, MDScarborough, ME 040741639107840
- Vance Brown, MDScarborough, ME 040741467566604
- Andrew Candelore, DOScarborough, ME 040741649269952
- Nicole Cherbuliez, MDScarborough, ME 040741932293578
- Sara Freedman, MDScarborough, ME 040741457394900
- Stephen Kirsch, MDScarborough, ME 040741093747628
- Carly McAteer, MDScarborough, ME 040741699974311
Common questions
What is Gavin M. Ducker, MD's NPI number?
Gavin M. Ducker, MD's National Provider Identifier (NPI) is 1013062348, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gavin M. Ducker, MD located?
The NPPES record lists a practice address at 300 Professional Dr Ste 2C, Scarborough, ME, 04074. Phone: (207) 883-7926. Providers update this record themselves, so call before visiting.
How can I verify Gavin M. Ducker, MD's license?
NPPES lists Maine license number MD015525, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gavin M. Ducker, MD prescribe under Medicare Part D?
In 2024, Gavin M. Ducker, MD had 1,836 Medicare Part D claims for 385 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.