Active NPI 1760519193 Individual Practitioner Male Practitioner

Dr. Gavin Peter Dunn , MD, PhD

Neurological Surgery • Boston, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Gavin Dunn, MD, PhD is a certified Neurological Surgery practicing in Boston, MA. With approximately 20 years of clinical experience since graduating from Washington University School Of Medicine in 2006, Dr. Dunn delivers high-quality medical care to the local community at 55 FRUIT ST DEPT OF.

Dr. Dunn is affiliated with Massachusetts General Physicians Organization Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, computer-assisted procedure inside brain, computer-assisted radiosurgery of simple growth of brain, first growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

55 Fruit St Dept Of

Boston, MA 021142696

Telephone 6177269422

Medicare Profile & Education

Medical School

Washington University School Of Medicine

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Boston, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -4.0 yrs vs City Avg

City Avg: 24.0 Yrs

State Avg: 32.4 Yrs

Regional Practice Density

144 Specialists

Practicing in Boston, MA (250 Statewide)

Telehealth Adoption Rate

42.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

78.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dunn (20 Years) 20 Yrs

Boston Specialty Average (24.0 Years) 24.0 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	30	28	$547.80	$136.34
61781 Computer-assisted procedure inside brain	25	25	$1229.00	$242.31
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	20	19	$5278.00	$1088.28
61800 Computer-assisted radiosurgery application of headframe	19	18	$794.00	$156.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$805.00	$180.80
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	14	12	$331.43	$82.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$558.73	$139.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$776.00	$180.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
61781 Computer-assisted procedure inside brain	26	24	$1229.00	$246.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	17	$545.68	$138.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$547.29	$138.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$776.00	$182.04
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$407.00	$88.02
99213 Established patient office or other outpatient visit, typically 15 minutes	17	13	$386.76	$99.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$805.00	$184.30
61800 Computer-assisted radiosurgery application of headframe	12	12	$794.00	$159.16
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	12	12	$5278.00	$1099.64
61510 Removal of bone from skull for removal of upper brain tumor	11	11	$11436.00	$2355.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
61781 Computer-assisted procedure inside brain	34	33	$1174.88	$252.25
69990 Use of operating microscope	22	22	$1137.00	$232.77
61510 Removal of bone from skull for removal of upper brain tumor	20	20	$11496.30	$2460.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$734.57	$187.76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	12	$546.85	$146.11

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	25	25	$355.00	$135.85
99441 Telephone medical discussion with physician, 5-10 minutes	21	16	$48.00	$48.48
99213 Established patient office or other outpatient visit, typically 15 minutes	21	17	$149.00	$91.77
61781 Computer-assisted procedure inside brain	12	11	$1072.00	$239.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$235.00	$121.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$380.00	$169.01

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	28	28	$352.68	$139.70
99213 Established patient office or other outpatient visit, typically 15 minutes	23	21	$147.26	$75.29
99441 Telephone medical discussion with physician, 5-10 minutes	21	16	$42.10	$41.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$230.00	$109.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$397.19	$163.96
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	13	13	$58.62	$21.00
61781 Computer-assisted procedure inside brain	11	11	$1065.00	$244.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	55	46	$58.00	$22.37
99213 Established patient office or other outpatient visit, typically 15 minutes	38	32	$145.00	$69.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$436.35	$163.89
99221 Initial hospital inpatient care per day, typically 30 minutes	23	23	$215.00	$102.06
61797 Computer-assisted radiosurgery of simple growth of brain, each additional growth	23	11	$821.74	$233.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	20	$195.00	$70.93
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	19	18	$4087.00	$1064.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	13	$230.00	$108.02
61800 Computer-assisted radiosurgery application of headframe	14	13	$583.93	$162.21
69990 Use of operating microscope	12	12	$1376.67	$225.59
61781 Computer-assisted procedure inside brain	12	12	$1056.25	$240.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	67	49	$54.00	$21.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$410.42	$162.44
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	18	15	$4087.00	$1046.45
61800 Computer-assisted radiosurgery application of headframe	14	11	$560.00	$160.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	13	$185.00	$72.33
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$130.00	$71.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	34	31	$117.00	$71.40
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	32	27	$54.00	$19.56
99221 Initial hospital inpatient care per day, typically 30 minutes	20	20	$170.00	$100.46
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	19	19	$528.68	$202.99
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	18	17	$4087.00	$1045.71
61800 Computer-assisted radiosurgery application of headframe	14	13	$542.86	$159.82
61781 Computer-assisted procedure inside brain	14	14	$980.00	$245.17
69990 Use of operating microscope	11	11	$1235.00	$226.50

Medical Specialties & State Licenses

CMS Verified: 2021-12-02

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License MA 249192

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 MO 2014006096

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1760519193 (MO)

Hospital & Practice Group Affiliations

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Practice Associates & Co-Workers

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

9 Associated Practitioners

Karissa Comfort , PA-C

Physician Assistant

NPI 1013272764

Physician Assistant (Certified)

Dr. Allison Gockley , MD

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Doctor of Medicine (M.D.)

Dr. Manuel Patino Galindo , MD

Radiology - Diagnostic Radiology

NPI 1114414398

Doctor of Medicine (M.D.)

Dr. Joshua Goldstein , MD, PhD

Emergency Medicine

NPI 1114917341

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Philippe Bertrand , MD, PhD

Student in an Organized Health Care Education/Training Program

NPI 1407336951

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Uday Agrawal , MD

Anesthesiology

NPI 1437736923

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

16 Historical Events

📍

Updated Practice Location December 02, 2021

Registered at 55 FRUIT ST DEPT OF, BOSTON, MA 021142696 (Tel: 6177269422)

📍

Updated Business Mailing Address December 02, 2021

Registered at 55 FRUIT ST # 502, BOSTON, MA 021142621 (Tel: 6177269422)

👤

Provider Name / Credentials Updated December 02, 2021

Recorded as GAVIN DUNN, MD, PHD

📍

Updated Practice Location November 02, 2021

Registered at 55 FRUIT ST, BOSTON, MA 021142696 (Tel: 6177262000)

📍

Updated Business Mailing Address November 02, 2021

Registered at 55 FRUIT ST # 502, BOSTON, MA 021142696 (Tel: 6177264922)

✅

NPI Profile Active January 24, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location January 24, 2018

Registered at 4921 PARKVIEW PL STE 6C, STE 6C, SAINT LOUIS, MO 631101032 (Tel: 3143623577)

📍

Updated Business Mailing Address January 24, 2018

Registered at 660 S EUCLID AVE, C B 8057, SAINT LOUIS, MO 631101010 (Tel: 3143623577)

👤

Provider Name / Credentials Updated January 24, 2018

Recorded as GAVIN DUNN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 24, 2018

Neurological Surgery (License #2014006096 in MO)

✅

NPI Profile Active December 06, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location December 06, 2016

Registered at 4921 PARKVIEW PL, STE 6C, SAINT LOUIS, MO 631101032 (Tel: 3143623577)

📍

Updated Business Mailing Address December 06, 2016

Registered at 660 S EUCLID AVE, C B 8057, SAINT LOUIS, MO 631101010 (Tel: 3143623577)

👤

Provider Name / Credentials Updated December 06, 2016

Recorded as GAVIN DUNN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 06, 2016

Neurological Surgery (License #2014006096 in MO)

🟢

Initial NPI Registration & Enumeration February 27, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1760519193

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: February 27, 2007

Last Update: December 02, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

55 Fruit St # 502

Boston, MA 021142621

Phone: 6177269422

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.