Douglas Delli Colli, DMD
Dentist · Scarborough, ME
Douglas Delli Colli, DMD is a dentist with a practice address in Scarborough, Maine, and NPI 1053542787, issued on Jul 29, 2009. Check the license (Maine 4112, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Douglas Delli Colli
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 4112 ME
Self-reported in NPPES; status is on the state search - Practice location
- 618 US Route 1, Scarborough, ME 04074
- Phone
- (207) 883-3229
- Enumerated
- Jul 29, 2009
- Record last updated
- Jul 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 390 in Maine → Look up another NPI →
Also registered at 618 US Route 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Penna, DMDDentist1326132234
- Nichol Penna, D.M.D.General Practice Dentistry1669783262
Verify Douglas Delli Colli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license 4112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average dentist in 2024
85 Medicare Part D claims for 51 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin17 claims
- Prevident 5000 Enamel Protect16 claims
- Sodium Fluoride Enamel Protect12 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.
Industry payments in 2024: $48.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Douglas Delli Colli among 390 dentist records in Maine
Douglas Delli Colli, DMD is one of 390 dentist records with a practice address in Maine. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 43% of them.
- NPI issued2009 · 43% of these records are older, 54% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2015 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 dentist records list a practice address in Scarborough
They are 16 of the 1,043 NPPES records with a practice address in Scarborough, and 390 dentist records in Maine.
All 390 in Maine → Every provider in Scarborough → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Lindsey Brangwynne, D.M.D.Scarborough, ME 040741154768513
- Michael Bufo, DMDScarborough, ME 040741558370767
- Mark Buttarazzi, D.M.D.Scarborough, ME 040741912089269
- Michael Farino, D.M.D.Scarborough, ME 040741346339199
- Nathan Goff, DMDScarborough, ME 040741609818970
- Demitroula Kouzounas, DMDScarborough, ME 040741508932146
- Kristin Lawson, MS, DDSScarborough, ME 040741285990531
- Robert Mitchell, D.D.S.Scarborough, ME 040741740281666
Common questions
What is Douglas Delli Colli, DMD's NPI number?
Douglas Delli Colli, DMD's National Provider Identifier (NPI) is 1053542787, issued on Jul 29, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Delli Colli, DMD located?
The NPPES record lists a practice address at 618 US Route 1, Scarborough, ME, 04074. Phone: (207) 883-3229. Providers update this record themselves, so call before visiting.
How can I verify Douglas Delli Colli, DMD's license?
NPPES lists Maine license number 4112, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Douglas Delli Colli, DMD prescribe under Medicare Part D?
In 2024, Douglas Delli Colli, DMD had 85 Medicare Part D claims for 51 beneficiaries; the average among dentist prescribers was 86. 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.