Dr. Anastasios Konstantakos , MD
Surgery • Concord, NH
Professional Overview & Biography Verified Profile Summary
Dr. Anastasios Konstantakos, MD is a certified Surgery practicing in Concord, NH. With approximately 32 years of clinical experience since graduating from University Of Miami, Lm Miller School Of Medicine in 1994, Dr. Konstantakos delivers high-quality medical care to the local community at 246 PLEASANT ST.
Dr. Konstantakos is affiliated with Concord Hospital Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, coronary artery bypass using artery graft, 1 graft, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
246 Pleasant St
Concord, NH 033012548
Medicare Profile & Education
University Of Miami, Lm Miller School Of Medicine
1994
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Concord, NH
Practicing in Concord, NH (202 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
41 | 41 | $433.56 | $163.56 |
|
33533
Coronary artery bypass using artery graft, 1 graft
|
29 | 29 | $4137.86 | $1472.32 |
|
99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
|
25 | 25 | $509.44 | $208.73 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
25 | 19 | $114.60 | $46.63 |
|
33508
Harvest of veins for coronary artery bypass procedure using an endoscope
|
23 | 23 | $35.65 | $14.61 |
|
33361
Replacement of aortic valve through the skin and femoral artery
|
13 | 13 | $2305.23 | $684.86 |
|
G0180
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
|
13 | 13 | $121.92 | $51.81 |
|
93880
Ultrasound of both sides of head and neck blood flow
|
12 | 12 | $363.83 | $144.61 |
|
99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
12 | 11 | $385.50 | $170.71 |
|
93931
Ultrasound of one arm arteries or artery grafts
|
11 | 11 | $276.27 | $91.82 |
|
93970
Ultrasound study of arm or leg veins with compression and maneuvers
|
11 | 11 | $429.36 | $171.19 |
|
33518
Coronary artery bypass using vein or artery graft, 2 grafts
|
11 | 11 | $939.09 | $372.28 |
Medical Specialties & State Licenses
CMS Verified: 2025-09-16NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Concord Hospital Inc
246 Pleasant St, Concord, NH 033012548
Phone: 6032246070
Secondary Practice Locations
319 S Manning Blvd Ste 110a
Albany, NY 122081743
Phone: 5185252525
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant - Surgical
Physician Assistant (Certified)
Nurse Practitioner - Adult Health
Advanced Registered Nurse Practitioner
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 246 PLEASANT ST, CONCORD, NH 033012548 (Tel: 6032241725)
Registered at 250 PLEASANT ST, CONCORD, NH 033012598 (Tel: 6032277000)
Surgery (License #35007 in NH)
Registered at 319 S MANNING BLVD STE 110A, ALBANY, NY 122081743 (Tel: 5185252525)
Registered at PO BOX 14890, ALBANY, NY 122124890
NPI status registered as active in NPPES database
Registered at 417 STATE ST, SUITE 421, BANGOR, ME 044016630 (Tel: 2079735293)
Registered at 43 WHITING HILL RD, SUITE 300, BREWER, ME 044121005
Recorded as ANASTASIOS KONSTANTAKOS, MD
Surgery (License #11339 in MT)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
250 Pleasant St
Concord, NH 033012598
Phone: 6032277000
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