Active NPI 1508318148 Individual Practitioner Female Practitioner

Gladys Seeham , APN-CNP

Nurse Practitioner • Evanston, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gladys Seeham, APN-CNP is a certified Nurse Practitioner practicing in Evanston, IL. With approximately 10 years of clinical experience since completing medical education in 2016, Gladys Seeham delivers high-quality medical care to the local community at 2650 RIDGE AVE..

Gladys Seeham is affiliated with Endeavor Health Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2650 Ridge Ave.
Dept. Of Anesthesiology

Evanston, IL 602011057

Telephone 8475702760

Fax 8475702921

Associated Practice Facility / Clinic

🏢 Endeavor Health Medical Group Facility NPI 1265695944

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Evanston, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs +0.2 yrs vs City Avg

City Avg: 9.8 Yrs

State Avg: 10.4 Yrs

Regional Practice Density

140 Specialists

Practicing in Evanston, IL (4929 Statewide)

Telehealth Adoption Rate

21.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

84.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Seeham (10 Years) 10 Yrs

Evanston Specialty Average (9.8 Years) 9.8 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	188	90	$399.00	$68.68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	86	85	$798.00	$114.66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	12	$532.00	$103.52
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$1064.00	$150.93

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	95	52	$396.48	$70.04
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	68	36	$523.09	$104.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	37	36	$798.00	$116.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	18	$1064.00	$154.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	41	40	$517.12	$90.68
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	17	$522.23	$90.71
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	15	$391.29	$63.26
99213 Established patient office or other outpatient visit, typically 15 minutes	21	16	$235.00	$76.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$345.00	$109.31

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	34	22	$345.00	$115.10
99213 Established patient office or other outpatient visit, typically 15 minutes	28	21	$235.00	$83.23
96127 Assessment of emotional or behavioral problems	26	17	$95.40	$5.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	24	17	$235.00	$68.47

Medical Specialties & State Licenses

CMS Verified: 2026-05-07

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209019478

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Point of Service

NUCC Taxonomy Code: 305S00000X

This product may also be called an open-ended HMO and offers a transition product incorporating features of both HMOs and PPOs. Beneficiaries are enrolled in an HMO but have the option to go outside the networks for an additional cost.

Hospital & Practice Group Affiliations

Endeavor Health Medical Group

2650 Ridge Ave, Evanston, IL 602011700

Phone: 8475034222

Secondary Practice Locations

2116 Pauline Blvd Apt 303

Ann Arbor, MI 481035174

Phone: 2246282483

5500 Armstrong Rd

Battle Creek, MI 490377314

Phone: 8882141247