Reza Rahbar-Semnani, MD
Colorectal Surgery (Proctology) · General Surgery (CMS) · Rockport, ME
At a glance
4 Glen Cove Dr Ste 10, Rockport, ME 04856-4235
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Apr 7, 2026. 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
4 Glen Cove Dr Ste 10Rockport, ME 04856-4235
Additional reported practice locations
12 High St Ste 401Lewiston, ME 042407690
Phone: 2077955767
Fax: 2077952732 600 New Waverly Pl Ste 203
Cary, NC 275187404
Phone: 9843062011
Fax: 9198595695 929 Kildaire Farm Rd Ste 103
Cary, NC 275113922
Phone: 9198580892
Fax: 9193423472 2601 Lake Dr Ste 201
Raleigh, NC 276076689
Phone: 9197834888
Fax: 9197834887 2800 Blue Ridge Rd Ste 300
Raleigh, NC 276076476
Phone: 9197847874
Education & affiliations
- Medical / professional school
- University Of North Carolina At Chapel Hill School Of Medicine
- Graduation year
- 2004
- CMS specialties
- Colorectal Surgery (Proctology) · General Surgery
Practice groups
Reported hospital affiliations
- Mainehealth Pen Bay Hospital Rockport, ME
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.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 75 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 58 |
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
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $239.32 |
Reporting companies
| Company | Amount |
|---|---|
| MIMEDX GROUP, INC. | $189.94 |
| INTEGRA LIFESCIENCES CORPORATION | $49.38 |
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
- Colorectal Surgery (Proctology) · General Surgery (CMS)
- Taxonomy code
- 208C00000X
- Enumeration date
- Feb 11, 2009
- Record updated
- Apr 7, 2026
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- REZA RAHBAR
- Reported credentials
- MD
Reported taxonomies and licenses
208C00000X
License reported: MD21421 ME
208C00000X · Primary
License reported: 2010-00980 NC
208600000X
License reported: MD21421 ME
208600000X
License reported: 2010-00980 NC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4 Glen Cove Dr Ste 10Rockport, ME 04856-4235
- Phone
- (207) 301-5790
- Fax
- (207) 301-5310
Mailing address
4 GLEN COVE DR STE 10ROCKPORT, ME 048564235
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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