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Active NPI 1760446520 Individual Practitioner Male Practitioner

Dr. Ronald K Warren , MD

Neurological Surgery • Cambridge, MA

Professional Overview & Biography Verified Profile Summary

Dr. Ronald Warren, MD is a registered healthcare professional specializing in Neurological Surgery in Cambridge, MA. Practice services are available at 300 MOUNT AUBURN ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, injection of substance into lower spine canal using imaging guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Mount Auburn St
Suite 505

Cambridge, MA 021385600

Telephone 6174916766
Fax 6174912552
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Cambridge, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 35.0 Yrs
State Avg: 32.4 Yrs
Regional Practice Density
3 Specialists

Practicing in Cambridge, MA (250 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
83.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2018)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
86 56 $250.00 $118.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
23 23 $400.00 $181.05
62323 Injection of substance into lower spine canal using imaging guidance
19 15 $1850.00 $109.05
99213 Established patient office or other outpatient visit, typically 15 minutes
17 17 $155.00 $80.87
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
16 12 $1375.00 $97.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
16 16 $235.00 $119.59

Medical Specialties & State Licenses

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License MA 44013

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.

Practice Associates & Co-Workers

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

11 Associated Practitioners
Dr. James Karlson , MD

Orthopaedic Surgery - Sports Medicine

NPI 1114915261

Doctor of Medicine (M.D.)

Dr. Robert Miegel , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1255320966

Doctor of Medicine (M.D.)

Dr. Robert Foster , MD

Orthopaedic Surgery

NPI 1336138114

Doctor of Medicine (M.D.)

Dr. Josef Simon , MD

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1366638710

Doctor of Medicine (M.D.)

Dr. Ronald Geiger , MD

Orthopaedic Surgery

NPI 1386633154

Doctor of Medicine (M.D.)

Dr. Thomas Burke , MD

Orthopaedic Surgery - Sports Medicine

NPI 1427047224

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 30, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location June 30, 2015

Registered at 300 MOUNT AUBURN ST, SUITE 505, CAMBRIDGE, MA 021385600 (Tel: 6174916766)

📍
Updated Business Mailing Address June 30, 2015

Registered at 300 MOUNT AUBURN ST, SUITE 505, CAMBRIDGE, MA 021385600 (Tel: 6174916766)

👤
Provider Name / Credentials Updated June 30, 2015

Recorded as RONALD WARREN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2015

Neurological Surgery (License #44013 in MA)

🟢
Initial NPI Registration & Enumeration April 17, 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: 1760446520
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 17, 2006
Last Update: June 30, 2015
Sole Proprietor: No

Mailing Address

300 Mount Auburn St, Suite 505

Cambridge, MA 021385600

Phone: 6174916766

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.