Benjamin Michael Lannon, MD
Reproductive Endocrinology Physician · South Portland, ME
Benjamin Michael Lannon, MD is a reproductive endocrinology physician with a practice address in South Portland, Maine, and NPI 1225170624, issued on Feb 13, 2007. Check the license on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Benjamin Michael Lannon
- Credential
- MD
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License numbers
- 231397 MA
217837 MA
Self-reported in NPPES; status is on the state search - Practice location
- 778 Main St, South Portland, ME 04106
- Phone
- (207) 358-7600
- Enumerated
- Feb 13, 2007
- Record last updated
- Jul 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (207) 761-7019
- Entity
- Type 1 · individual
All 1 in Maine → Look up another NPI →
Also registered at 778 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanne Boeschenstein, LCSWClinical Social Worker1538406137
- Christine Brome, LCSWClinical Social Worker1275247421
- Nancy Carroll, N.P.Obstetrics & Gynecology Nurse Practitioner1689664831
- Caitlyn Durant, RN, BSNStudent in an Organized Health Care Education/Training Program1033033089
- John Kazilionis, DOFamily Medicine Physician1114941937
- Erin King, LCSW, APHSW-CClinical Social Worker1174238554
Verify Benjamin Michael Lannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $26.66
1 payment: food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 1,066 providers of this specialty with any payment received $1,086.52 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.
Reproductive Endocrinology Physician providers in Maine
There are 1 reproductive endocrinology physician records in Maine.
All 1 in Maine → Every provider in South Portland → Reproductive Endocrinology Physician nationwide →
Common questions
What is Benjamin Michael Lannon, MD's NPI number?
Benjamin Michael Lannon, MD's National Provider Identifier (NPI) is 1225170624, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Michael Lannon, MD located?
The NPPES record lists a practice address at 778 Main St, South Portland, ME, 04106. Phone: (207) 358-7600. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Michael Lannon, MD's license?
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.
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.