Active NPI 1790728798 Individual Practitioner Male Practitioner

Dr. Christopher L Marquart , MD

Neurological Surgery • Muskegon, MI

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Marquart, MD is a registered healthcare professional specializing in Neurological Surgery in Muskegon, MI. Practice services are available at 1675 LEAHY ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, follow-up 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

1675 Leahy St
Suite 401a

Muskegon, MI 494425500

Telephone 2317274243

Fax 2317274214

Associated Practice Facility / Clinic

🏢 American Hearing Centers Llc Facility NPI 1871546994

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Muskegon, MI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.5 Yrs

State Avg: 25.7 Yrs

Regional Practice Density

4 Specialists

Practicing in Muskegon, MI (300 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.7% 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 (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	20	17	$129.00	$63.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	76	46	$129.00	$65.86
99231 Follow-up hospital inpatient care per day, typically 15 minutes	71	19	$67.00	$37.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$283.00	$132.43
63685 Insertion of spinal neurostimulator pulse generator or receiver	23	23	$889.00	$247.86
63655 Removal of spine bone for insertion of neurostimulator electrode plate in spine	13	13	$2220.00	$827.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$187.00	$96.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$238.00	$132.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	61	38	$116.23	$63.46
99231 Follow-up hospital inpatient care per day, typically 15 minutes	58	24	$72.55	$36.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$263.40	$133.09
63685 Insertion of spinal neurostimulator pulse generator or receiver	20	20	$1495.50	$198.29
63655 Removal of spine bone for insertion of neurostimulator electrode plate in spine	16	16	$3671.75	$832.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$166.17	$91.50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	11	$232.42	$133.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$248.00	$128.77
99213 Established patient office or other outpatient visit, typically 15 minutes	42	31	$110.00	$51.25
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	16	$71.00	$39.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$162.00	$79.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	109	72	$110.00	$50.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	29	$104.00	$71.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$248.00	$126.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	52	20	$146.00	$101.73
63685 Insertion of spinal neurostimulator pulse generator or receiver	22	22	$684.00	$224.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$162.00	$77.13
99231 Follow-up hospital inpatient care per day, typically 15 minutes	17	12	$71.00	$38.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$290.00	$197.83
63655 Removal of spine bone for insertion of neurostimulator electrode plate in spine	14	14	$1633.00	$829.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	145	92	$103.48	$48.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$216.48	$123.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$137.67	$73.10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	23	$104.00	$67.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	30	$290.00	$193.07
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	17	$71.00	$34.79
63685 Insertion of spinal neurostimulator pulse generator or receiver	22	20	$684.00	$198.18
63655 Removal of spine bone for insertion of neurostimulator electrode plate in spine	16	15	$1633.00	$727.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$151.00	$74.71
99238 Hospital discharge day management, 30 minutes or less	14	14	$129.00	$64.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	89	64	$103.00	$49.70
99213 Established patient office or other outpatient visit, typically 15 minutes	80	60	$103.00	$48.32
63685 Insertion of spinal neurostimulator pulse generator or receiver	33	33	$684.00	$175.35
99231 Follow-up hospital inpatient care per day, typically 15 minutes	33	21	$71.00	$38.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$134.00	$74.86
63655 Removal of spine bone for insertion of neurostimulator electrode plate in spine	30	30	$1633.00	$771.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$134.00	$74.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$290.00	$197.78
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	26	11	$497.42	$263.40
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	13	$104.00	$70.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$207.00	$126.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$223.00	$133.60
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	12	12	$2941.83	$1638.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$151.00	$79.10

Medical Specialties & State Licenses

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License MI 4301077216

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

4257693-10 (MI)

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. Patrick Pavwoski , DO

Psychiatry & Neurology - Neurology

NPI 1073953881

Doctor of Osteopathic Medicine (D.O.)

Amy Grossman , PA

Physician Assistant

NPI 1093226920

Physician Assistant

Cutler Ludington , PA-C

Physician Assistant

NPI 1093283327

Physician Assistant (Certified)

Rachael Khodl , PA-C

Physician Assistant

NPI 1093412215

Physician Assistant (Certified)

Dr. Taylor Anderson , MD

Psychiatry & Neurology - Neurology

NPI 1255992806

Doctor of Medicine (M.D.)

Dr. Rickie Edgar , MD

Neurological Surgery

NPI 1275748212

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 December 03, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location December 03, 2013

Registered at 1675 LEAHY ST, SUITE 401A, MUSKEGON, MI 494425500 (Tel: 2317274243)

📍

Updated Business Mailing Address December 03, 2013

Registered at PO BOX 1847, MUSKEGON, MI 494431847 (Tel: 2317274444)

👤

Provider Name / Credentials Updated December 03, 2013

Recorded as CHRISTOPHER MARQUART, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2013

Neurological Surgery (License #4301077216 in MI)

🟢

Initial NPI Registration & Enumeration June 14, 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: 1790728798

Entity Type:

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

Enumeration Date: June 14, 2006

Last Update: December 03, 2013

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1847

Muskegon, MI 494431847

Phone: 2317274444

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.