Active NPI 1164748026 Individual Practitioner Male Practitioner

Drew Allan Spencer

Neurological Surgery • Naperville, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Drew Spencer is a certified Neurological Surgery practicing in Naperville, IL. With approximately 16 years of clinical experience since graduating from Southern Illinois University School Of Medicine in 2010, Drew Spencer delivers high-quality medical care to the local community at 120 SPALDING DR STE 308.

Drew Spencer is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit, initial hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

120 Spalding Dr Ste 308

Naperville, IL 605406521

Telephone 6305277730

Fax 6305277197

Associated Practice Facility / Clinic

🏢 Edward Health Ventures Facility NPI 1396976445

Medicare Profile & Education

Medical School

Southern Illinois University School Of Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Naperville, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs -5.6 yrs vs City Avg

City Avg: 21.6 Yrs

State Avg: 26.9 Yrs

Regional Practice Density

8 Specialists

Practicing in Naperville, IL (397 Statewide)

Telehealth Adoption Rate

37.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

70.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Spencer (16 Years) 16 Yrs

Naperville Specialty Average (21.6 Years) 21.6 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	121	84	$217.79	$83.38
99213 Established patient office or other outpatient visit, typically 15 minutes	120	99	$217.96	$96.53
99221 Initial hospital inpatient care per day, typically 30 minutes	104	99	$298.87	$89.20
99231 Follow-up hospital inpatient care per day, typically 15 minutes	73	55	$119.00	$51.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$330.00	$119.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$505.00	$180.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$323.00	$136.82
61783 Computer-assisted spinal procedure	13	13	$1545.00	$282.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	160	114	$219.00	$95.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	135	88	$220.56	$83.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	105	105	$330.00	$120.12
99221 Initial hospital inpatient care per day, typically 30 minutes	95	92	$354.00	$90.56
99231 Follow-up hospital inpatient care per day, typically 15 minutes	85	60	$119.00	$53.87
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	12	11	$9223.00	$1251.19
61783 Computer-assisted spinal procedure	11	11	$1545.00	$280.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	131	73	$119.00	$41.76
99221 Initial hospital inpatient care per day, typically 30 minutes	82	79	$320.71	$109.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$328.82	$121.16
99213 Established patient office or other outpatient visit, typically 15 minutes	77	59	$219.00	$95.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	72	40	$217.00	$75.90
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$432.43	$145.48
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	14	$311.00	$101.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	52	46	$145.50	$96.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	17	$105.12	$60.47
99202 New patient office or other outpatient visit, typically 20 minutes	24	24	$160.00	$78.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	19	$428.00	$212.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$330.00	$116.66
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$271.47	$108.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	44	41	$128.00	$80.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	42	42	$428.00	$217.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$100.00	$49.23
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$160.00	$82.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	123	93	$128.00	$78.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	68	66	$428.00	$215.05
99231 Follow-up hospital inpatient care per day, typically 15 minutes	30	18	$113.00	$41.97
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	29	11	$228.00	$110.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	17	$100.00	$46.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$208.00	$115.91
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$259.00	$108.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	99	76	$128.00	$75.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	88	86	$428.00	$213.43
22614 Fusion of additional segment of spine	41	13	$4068.79	$404.61
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	12	$228.00	$109.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$186.00	$113.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$208.00	$114.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$100.00	$46.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$297.00	$173.66
22842 Placement of stabilizing device to back, 3-6 spine bone segments	12	12	$1767.00	$879.72

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	26	26	$428.00	$213.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$186.00	$112.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$208.00	$114.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$297.00	$172.97

Medical Specialties & State Licenses

CMS Verified: 2021-04-19

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License IL 036.143037

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.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

12251 S 80th Ave, Palos Heights, IL 604631290

Phone: 7089234200

Northwestern Medical Faculty Foundation

660 N Westmoreland Rd, Lake Forest, IL 600451673

Phone: 3129266146

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

12251 S 80th Ave, Palos Heights, IL 604631290

Phone: 7089234000

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

7 Blanchard Cir, Wheaton, IL 601892038

Phone: 6306820500

Practice Associates & Co-Workers

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

27 Associated Practitioners

Janny Sweetow , APN

Nurse Practitioner - Acute Care

NPI 1013368604

Advanced Practice Nurse

Alexa Arroyo , PA-C

Physician Assistant - Surgical

NPI 1033977673

Physician Assistant (Certified)

Christine Hopkins , APN-CNP

Nurse Practitioner

NPI 1144481946

APNCNP

Dr. Muhammad Memon , MD

Psychiatry & Neurology - Neurology

NPI 1144547134

Doctor of Medicine (M.D.)

Dr. Li Zhang , MD

Psychiatry & Neurology - Neurology

NPI 1184611881

Doctor of Medicine (M.D.)

Dr. Hurmina Muqtadar , MD

Psychiatry & Neurology - Neurology

NPI 1366647232

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active June 20, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location June 20, 2017

Registered at 120 SPALDING DR STE 308, NAPERVILLE, IL 605406521 (Tel: 8152523483)

📍

Updated Business Mailing Address June 20, 2017

Registered at 120 SPALDING DR STE 308, NAPERVILLE, IL 605406521 (Tel: (630) 527-7730)

👤

Provider Name / Credentials Updated June 20, 2017

Recorded as DREW SPENCER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 20, 2017

Neurological Surgery (License #036.143037 in IL)

✅

NPI Profile Active April 15, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location April 15, 2010

Registered at 1616 TORONTO RD APT 10, SPRINGFIELD, IL 627123708 (Tel: 8152523483)

📍

Updated Business Mailing Address April 15, 2010

Registered at 1616 TORONTO RD APT 10, SPRINGFIELD, IL 627123708 (Tel: 8152523483)

👤

Provider Name / Credentials Updated April 15, 2010

Recorded as DREW SPENCER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 15, 2010

Neurological Surgery (License #TEMPORARY in IL)

🟢

Initial NPI Registration & Enumeration April 15, 2010

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: 1164748026

Entity Type:

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

Enumeration Date: April 15, 2010

Last Update: April 19, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

120 Spalding Dr Ste 308

Naperville, IL 605406521

Phone: 6305277730

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.