Active NPI 1245496645 Individual Practitioner Female Practitioner

Maralyn Ann Walko , NP

Nurse Practitioner • Monroe, NC

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Maralyn Walko, NP is a certified Nurse Practitioner practicing in Monroe, NC. With approximately 18 years of clinical experience since graduating from University Of Nebraska College Of Medicine in 2008, Maralyn Walko delivers high-quality medical care to the local community at 600 HOSPITAL DR.

Maralyn Walko is affiliated with Carolinas Physicians Network Inc 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 moderate level of medical decision making, if using time, at least, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

600 Hospital Dr

Monroe, NC 281126000

Telephone 7049932240

Associated Practice Facility / Clinic

🏢 The Charlotte-Mecklenburg Hospital Authority Facility NPI 1396790325

Medicare Profile & Education

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Monroe, NC

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs +7.9 yrs vs City Avg

City Avg: 10.1 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

31 Specialists

Practicing in Monroe, NC (4565 Statewide)

Telehealth Adoption Rate

12.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walko (18 Years) 18 Yrs

Monroe Specialty Average (10.1 Years) 10.1 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	135	61	$353.00	$97.46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	83	81	$683.00	$142.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	18	$246.00	$64.74
99239 Hospital discharge day management, more than 30 minutes	39	39	$362.00	$94.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	165	67	$346.00	$97.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	85	83	$669.00	$140.76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	19	$241.00	$65.34
99239 Hospital discharge day management, more than 30 minutes	39	37	$354.00	$92.41
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	11	$131.00	$40.91
99238 Hospital discharge day management, 30 minutes or less	16	16	$242.00	$66.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	150	75	$339.00	$84.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	60	59	$655.00	$163.90
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	33	$236.00	$56.80
99239 Hospital discharge day management, more than 30 minutes	39	39	$347.00	$86.93
99220 Hospital observation care, typically 70 minutes	35	35	$592.00	$148.45
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	12	$128.00	$32.12
99226 Subsequent observation care, typically 35 minutes per day	23	21	$335.00	$83.93
99217 Hospital observation care on day of discharge	13	13	$236.00	$54.78

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	127	70	$166.00	$60.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	65	65	$467.00	$167.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	51	38	$235.00	$86.45
99231 Follow-up hospital inpatient care per day, typically 15 minutes	39	21	$101.00	$32.17
99239 Hospital discharge day management, more than 30 minutes	34	34	$286.00	$88.76
99220 Hospital observation care, typically 70 minutes	30	30	$466.00	$152.20
99217 Hospital observation care on day of discharge	21	21	$210.00	$60.20
99225 Subsequent observation care, typically 25 minutes per day	16	12	$164.00	$60.13
99238 Hospital discharge day management, 30 minutes or less	15	15	$210.00	$60.23

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	120	117	$457.91	$170.86
99220 Hospital observation care, typically 70 minutes	49	49	$456.00	$156.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99220 Hospital observation care, typically 70 minutes	95	93	$444.00	$154.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	33	$448.24	$168.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	22	$158.00	$60.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99220 Hospital observation care, typically 70 minutes	111	105	$397.00	$152.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$396.00	$166.73

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	133	130	$399.61	$166.52
99220 Hospital observation care, typically 70 minutes	82	82	$397.00	$151.26
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$300.30	$112.54
99497 Advance care planning, first 30 minutes	14	14	$222.00	$63.21
99219 Hospital observation care, typically 50 minutes	12	12	$282.00	$112.00

Medical Specialties & State Licenses

CMS Verified: 2022-04-16

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License NC 5008753

(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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License NC 5008753

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Nurse Practitioner - Adult Health

NUCC Taxonomy Code: 363LA2200X

State License NC 5008753

Definition to come...

Hospital & Practice Group Affiliations

Carolinas Physicians Network Inc

8800 N Tryon St, Charlotte, NC 282623300

Phone: 7048636000

Secondary Practice Locations

8800 N Tryon St

Charlotte, NC 282623300

Phone: 7048636241

1000 Blythe Blvd

Charlotte, NC 282035812

Phone: 7043550720

2001 Vail Ave

Charlotte, NC 282071248

Phone: 7043046070

10628 Park Rd

Charlotte, NC 282108407

Phone: 7046677070

Practice Associates & Co-Workers

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

25 Associated Practitioners

Dr. Harvette Jenkins-Bah , MD

Internal Medicine

NPI 1114914488

Doctor of Medicine (M.D.)

Dr. Ajitha Palukuru , MD

Hospitalist

NPI 1164578704

Doctor of Medicine (M.D.)

Dr. Kevin Laltoo , MD

Hospitalist

NPI 1164953550

Doctor of Medicine (M.D.)

Dr. Kamari Mitchell , MD

Hospitalist

NPI 1184643454

Doctor of Medicine (M.D.)

Dr. Kranthi Sitammagari , MD

Internal Medicine

NPI 1184988776

Doctor of Medicine (M.D.)

Dr. Pradeep Patel , MD

Family Medicine

NPI 1255534343

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

24 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2023

Hospitalist (License #5008753 in NC)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 09, 2023

Nurse Practitioner (License #5008753 in NC)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2022

Hospitalist (License #5008753 in NC)

📍

Updated Practice Location January 06, 2021

Registered at 600 HOSPITAL DR, MONROE, NC 281126000 (Tel: 7049932240)

📍

Updated Business Mailing Address May 29, 2019

Registered at PO BOX 19305, CHARLOTTE, NC 282199305

👤

Provider Name / Credentials Updated May 29, 2019

Recorded as MARALYN WALKO, NP

📍

Updated Business Mailing Address May 07, 2019

Registered at 8800 N TRYON ST, CHARLOTTE, NC 282623300

📍

Updated Business Mailing Address March 18, 2019

Registered at 8800 NORTH TRYON STREET, CHARLOTTE, NC 28262

📍

Updated Business Mailing Address November 08, 2018

Registered at 8800 N TRYON ST, CHARLOTTE, NC 282623300

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 08, 2018

Nurse Practitioner (License #5008753 in NC)

📍

Updated Business Mailing Address September 21, 2018

Registered at 8800 NORTH TRYON STREET, CHARLOTTE, NC 28262

👤

Provider Name / Credentials Updated September 21, 2018

Recorded as MARALYN WALKO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 21, 2018

Nurse Practitioner (License #20439 in SC)

✅

NPI Profile Active February 14, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location February 14, 2017

Registered at 8800 N TRYON ST, CHARLOTTE, NC 282623300 (Tel: 7048636241)

📍

Updated Business Mailing Address February 14, 2017

Registered at PO BOX 601643, CHARLOTTE, NC 282601643 (Tel: 7048636241)

👤

Provider Name / Credentials Updated February 14, 2017

Recorded as MARALYN WALKO, APRN

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 14, 2017

Nurse Practitioner (License #5008753 in NC)

✅

NPI Profile Active October 27, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location October 27, 2008

Registered at 601 N 30TH ST, OMAHA, NE 681312137 (Tel: 4022804497)

📍

Updated Business Mailing Address October 27, 2008

Registered at PO BOX 2159, OMAHA, NE 681032159 (Tel: 4022804497)

👤

Provider Name / Credentials Updated October 27, 2008

Recorded as MARALYN WALKO, APRN

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 27, 2008

Nurse Practitioner (License #110980 in NE)

🟢

Initial NPI Registration & Enumeration August 05, 2008

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: 1245496645

Entity Type:

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

Enumeration Date: August 05, 2008

Last Update: July 15, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 19305

Charlotte, NC 282199305

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.