Active NPI 1528267382 Individual Practitioner Male Practitioner

Dr. Barry Steen Marolt , DO

Internal Medicine • Maple Grove, MN

Professional Overview & Biography Verified Profile Summary

Dr. Barry Steen Marolt, DO is a registered healthcare professional specializing in Internal Medicine in Maple Grove, MN. Practice services are available at 17115 81ST AVE N under active NPI credentials.

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, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

17115 81st Ave N

Maple Grove, MN 553111754

Telephone 4406233013

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Maple Grove, MN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 22.7 Yrs

State Avg: 23.6 Yrs

Regional Practice Density

26 Specialists

Practicing in Maple Grove, MN (2726 Statewide)

Telehealth Adoption Rate

34.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.7% 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 (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	180	99	$308.00	$74.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	52	$579.00	$119.92
99238 Hospital discharge day management, 30 minutes or less	51	50	$311.00	$76.86
99231 Follow-up hospital inpatient care per day, typically 15 minutes	33	25	$164.00	$46.33
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	19	14	$442.00	$110.99
99239 Hospital discharge day management, more than 30 minutes	14	14	$455.00	$108.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$852.00	$162.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$582.00	$125.27

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	216	109	$289.94	$75.76
99238 Hospital discharge day management, 30 minutes or less	73	71	$283.60	$77.78
99231 Follow-up hospital inpatient care per day, typically 15 minutes	66	40	$144.12	$47.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	51	50	$553.06	$124.29
99239 Hospital discharge day management, more than 30 minutes	21	21	$417.00	$109.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$428.00	$93.41
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	13	11	$398.92	$114.07

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	168	93	$237.08	$68.43
99231 Follow-up hospital inpatient care per day, typically 15 minutes	75	43	$125.49	$36.86
99238 Hospital discharge day management, 30 minutes or less	62	61	$236.00	$69.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	49	48	$449.76	$129.78
99239 Hospital discharge day management, more than 30 minutes	19	19	$350.05	$101.89
99213 Established patient office or other outpatient visit, typically 15 minutes	17	13	$208.53	$64.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$665.25	$190.49
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	12	$348.86	$98.96
99217 Hospital observation care on day of discharge	13	13	$233.31	$69.07

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	197	106	$261.84	$69.88
99238 Hospital discharge day management, 30 minutes or less	42	42	$264.29	$69.56
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	38	$492.77	$131.83
99239 Hospital discharge day management, more than 30 minutes	39	37	$390.54	$103.95
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	24	$140.65	$37.39
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	15	$379.83	$100.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	15	$284.89	$97.70
99217 Hospital observation care on day of discharge	18	18	$266.78	$70.51
99219 Hospital observation care, typically 50 minutes	15	15	$492.00	$123.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$461.15	$132.79
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$183.92	$66.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$735.50	$194.69

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	168	91	$266.17	$71.40
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	81	47	$378.67	$102.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	70	68	$741.21	$197.65
99239 Hospital discharge day management, more than 30 minutes	68	67	$391.87	$105.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$287.00	$78.20
99238 Hospital discharge day management, 30 minutes or less	25	25	$268.40	$72.04
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$187.05	$50.52
99217 Hospital observation care on day of discharge	16	16	$270.25	$71.97
99231 Follow-up hospital inpatient care per day, typically 15 minutes	13	11	$140.92	$38.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$502.15	$135.54
99220 Hospital observation care, typically 70 minutes	12	12	$675.67	$182.54
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$358.73	$99.09

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	125	77	$250.44	$70.66
99231 Follow-up hospital inpatient care per day, typically 15 minutes	69	46	$134.28	$38.12
99239 Hospital discharge day management, more than 30 minutes	57	55	$372.95	$104.81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	52	33	$359.38	$101.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	50	$696.56	$196.50
99221 Initial hospital inpatient care per day, typically 30 minutes	33	33	$343.42	$97.47
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	32	$467.81	$132.72
99219 Hospital observation care, typically 50 minutes	26	26	$466.50	$132.12
99217 Hospital observation care on day of discharge	25	25	$252.20	$71.28
99225 Subsequent observation care, typically 25 minutes per day	22	20	$252.41	$71.06
99238 Hospital discharge day management, 30 minutes or less	21	21	$252.81	$71.31

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	442	205	$194.17	$76.52
99238 Hospital discharge day management, 30 minutes or less	122	119	$192.66	$76.74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	112	69	$278.48	$109.61
99231 Follow-up hospital inpatient care per day, typically 15 minutes	68	42	$112.63	$40.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	53	$537.85	$213.37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$397.39	$140.51
99239 Hospital discharge day management, more than 30 minutes	15	15	$364.27	$104.70

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	854	209	$125.48	$73.86
99238 Hospital discharge day management, 30 minutes or less	209	200	$125.34	$74.02
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	153	76	$167.73	$106.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	149	144	$383.50	$140.84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	76	76	$476.57	$208.47
99217 Hospital observation care on day of discharge	66	65	$126.52	$74.62
99225 Subsequent observation care, typically 25 minutes per day	61	40	$111.08	$74.54
99219 Hospital observation care, typically 50 minutes	61	61	$205.95	$139.48
99239 Hospital discharge day management, more than 30 minutes	15	15	$180.00	$109.96

Medical Specialties & State Licenses

CMS Verified: 2026-02-27

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MN 60348

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License IL 036139636

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License OH 34.009648

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Career & Practice History Timeline

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

16 Historical Events

📍

Updated Practice Location February 27, 2026

Registered at 17115 81ST AVE N, MAPLE GROVE, MN 553111754 (Tel: 4406233013)

📍

Updated Business Mailing Address February 27, 2026

Registered at 17115 81ST AVE N, MAPLE GROVE, MN 553111754 (Tel: 4406233013)

👤

Provider Name / Credentials Updated February 27, 2026

Recorded as BARRY STEEN MAROLT, DO

📍

Updated Practice Location April 24, 2018

Registered at 3300 OAKDALE AVE N, ROBBINSDALE, MN 554222900 (Tel: 7635813000)

📍

Updated Business Mailing Address April 24, 2018

Registered at 3300 OAKDALE AVE N, ROBBINSDALE, MN 554222900 (Tel: 7635813000)

✅

NPI Profile Active December 12, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address December 12, 2017

Registered at 36123 SCHOOLCRAFT RD, LIVONIA, MI 481501216 (Tel: 7347936140)

📍

Updated Practice Location December 12, 2017

Registered at 29000 CENTER RIDGE RD, SUITE 150, WESTLAKE, OH 441455293 (Tel: 4406233013)

👤

Provider Name / Credentials Updated December 12, 2017

Recorded as BARRY MAROLT, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 12, 2017

Internal Medicine (License #036139636 in IL)

✅

NPI Profile Active August 19, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 19, 2015

Registered at 29000 CENTER RIDGE RD, SUITE 150, WESTLAKE, OH 441455293 (Tel: 4406233013)

📍

Updated Business Mailing Address August 19, 2015

Registered at 20116 S SYCAMORE DR, FRANKFORT, IL 604238397 (Tel: 4406233013)

👤

Provider Name / Credentials Updated August 19, 2015

Recorded as BARRY MAROLT, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2015

Internal Medicine (License #34.009648 in OH)

🟢

Initial NPI Registration & Enumeration July 12, 2007

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: 1528267382

Entity Type:

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

Enumeration Date: July 12, 2007

Last Update: February 27, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

17115 81st Ave N

Maple Grove, MN 553111754

Phone: 4406233013

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.