John D Dickens, MD, MPH, SFHM
Internal Medicine · Lewiston, ME
At a glance
300 Main St, Lewiston, ME 04240-7007
NPPES record updated Oct 8, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
300 Main StLewiston, ME 04240-7007
Additional reported practice locations
2637 Midpoint Dr Ste BFort Collins, CO 805254408
Phone: 9704881666
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2003
- CMS specialties
- Internal Medicine
Practice groups
Reported hospital affiliations
- Medical Center Of The Rockies Loveland, CO
- Poudre Valley Hospital Fort Collins, CO
- Regional West Medical Center Scottsbluff, NE
- Uchealth Greeley Hospital Greeley, CO
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Jan 12, 2006
- Record updated
- Oct 8, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD, MPH, SFHM
Reported taxonomies and licenses
207R00000X
License reported: DR.0064553 CO
207R00000X · Primary
License reported: 016935 ME
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
300 Main StLewiston, ME 04240-7007
- Phone
- (207) 795-0111
Mailing address
300 MAIN STLEWISTON, ME 042407027
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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