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Active NPI 1164438743 Individual Practitioner Male Practitioner

Dr. Marcus F Keep , MD

Neurological Surgery • Fargo, ND

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marcus Keep, MD is a certified Neurological Surgery practicing in Fargo, ND. With approximately 38 years of clinical experience since graduating from Medical University Of South Carolina College Of Medicine in 1988, Dr. Keep delivers high-quality medical care to the local community at 700 1ST AVE S.

Dr. Keep is affiliated with Sanford Medical Center Fargo and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital inpatient care per day, 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

Practice Address

700 1st Ave S

Fargo, ND 581031802

Telephone 7012344036
Associated Practice Facility / Clinic
🏢 Sanford Clinic North Facility NPI 1023030046

Medicare Profile & Education

Medical School

Medical University Of South Carolina College Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Fargo, ND

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
38 Yrs +12.1 yrs vs City Avg
City Avg: 25.9 Yrs
State Avg: 30.5 Yrs
Regional Practice Density
22 Specialists

Practicing in Fargo, ND (35 Statewide)

Telehealth Adoption Rate
4.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
70.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Keep (38 Years) 38 Yrs
Fargo Specialty Average (25.9 Years) 25.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
116 115 $394.14 $123.11
99221 Initial hospital inpatient care per day, typically 30 minutes
21 21 $290.00 $77.87

Medical Specialties & State Licenses

CMS Verified: 2022-10-07
Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License ND 8573

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Neurological Surgery

NUCC Taxonomy Code: 207T00000X

State License NM 20020410

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Neurological Surgery

NUCC Taxonomy Code: 207T00000X

State License PA MD423288

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1023760700001 (PA)
Medicaid State Provider ID
83151559 (CO)
Commercial Insurance / Payer ID Medicaid Group Number
56132832 (CO)
Commercial Insurance / Payer ID Medicare Group Ptan Numbe
348308 (CO)
Commercial Insurance / Payer ID Medicare Group Number
C810213 (CO)
Commercial Insurance / Payer ID Medicaid Practice Number
70259526 (CO)
Commercial Insurance / Payer ID Medicaid Practice Number
36132832 (CO)

Hospital & Practice Group Affiliations

Sanford Medical Center Fargo

5225 23rd Ave S, Fargo, ND 581047927

Phone: 7014172575

Sanford Medical Center Fargo

1220 Sheyenne St, West Fargo, ND 580782637

Phone: 7012344445

Sanford Medical Center Fargo

801 Broadway N, Fargo, ND 581023641

Phone: 7012342000

Secondary Practice Locations

2494 Bernville Rd, Ste. 200

Reading, PA 19605

Phone: 6103782557

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

18 Associated Practitioners
Susan Falck , PA

Physician Assistant

NPI 1013008028

Physician Assistant

Dr. Susan Scarberry , MD

Psychiatry & Neurology - Neurology

NPI 1023039245

Doctor of Medicine (M.D.)

Dr. Ravinda Samaraweera , MD

Psychiatry & Neurology - Neurology

NPI 1053573287

Doctor of Medicine (M.D.)

Amanda Diamond

Psychiatry & Neurology - Neurology

NPI 1093932212
Alexa Privratsky , PA

Physician Assistant

NPI 1104596527

Physician Assistant

Dr. Michael Manchak , MD

Psychiatry & Neurology - Neurology

NPI 1265674873

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location October 07, 2022

Registered at 700 1ST AVE S, FARGO, ND 581031802 (Tel: 7012344036)

📍
Updated Business Mailing Address October 07, 2022

Registered at PO BOX 5074, SIOUX FALLS, SD 571175074

NPI Profile Active December 30, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location December 30, 2013

Registered at 2494 BERNVILLE RD, STE. 200, READING, PA 19605 (Tel: 6103782557)

📍
Updated Business Mailing Address December 30, 2013

Registered at 2500 BERNVILLE RD, READING, PA 196059453 (Tel: 6103782557)

👤
Provider Name / Credentials Updated December 30, 2013

Recorded as MARCUS KEEP, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 30, 2013

Neurological Surgery (License #MD423288 in PA)

🟢
Initial NPI Registration & Enumeration August 01, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1164438743
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 01, 2006
Last Update: October 07, 2022
Sole Proprietor: No

Mailing Address

Po Box 5074

Sioux Falls, SD 571175074

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.