Active NPI 1578794897 Individual Practitioner Male Practitioner

Michael James Nielsen , MHS, PA-C

Physician Assistant • Madison, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Nielsen, MHS, PA-C is a certified Physician Assistant practicing in Madison, WI. With approximately 17 years of clinical experience since completing medical education in 2009, Michael Nielsen delivers high-quality medical care to the local community at 2402 WINNEBAGO ST.

Michael Nielsen maintains professional affiliations with University Of Wisconsin Medical Foundation Inc, Ihc Beaver Dam Emergency Physicians, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, established 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

2402 Winnebago St

Madison, WI 537045341

Telephone 6082872832

Associated Practice Facility / Clinic

🏢 University Of Wisconsin Medical Foundation Inc Facility NPI 1669433074

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Madison, WI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs +5.0 yrs vs City Avg

City Avg: 12.0 Yrs

State Avg: 14.1 Yrs

Regional Practice Density

397 Specialists

Practicing in Madison, WI (3517 Statewide)

Telehealth Adoption Rate

18.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

86.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nielsen (17 Years) 17 Yrs

Madison Specialty Average (12.0 Years) 12.0 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
99285 Emergency department visit for life threatening or functioning severity	91	87	$1516.00	$136.46
99284 Emergency department visit with moderate level of medical decision making	66	64	$1026.00	$94.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	33	$293.00	$77.20
99213 Established patient office or other outpatient visit, typically 15 minutes	15	15	$228.40	$74.43
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	15	14	$116.00	$6.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$296.57	$98.83
99283 Emergency department visit with low level of medical decision making	13	13	$683.00	$55.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$480.00	$105.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	108	98	$1516.00	$138.33
99284 Emergency department visit with moderate level of medical decision making	50	50	$1026.00	$95.43
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	42	40	$116.00	$6.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$293.00	$102.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$293.00	$77.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$480.00	$105.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	115	113	$1516.00	$142.96
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	41	39	$116.00	$6.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	38	$293.00	$105.03
99284 Emergency department visit with moderate level of medical decision making	36	36	$1026.00	$98.38
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$206.00	$74.23
99283 Emergency department visit with low level of medical decision making	14	13	$683.00	$58.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	146	141	$1516.00	$145.32
99284 Emergency department visit with moderate level of medical decision making	33	32	$1026.00	$100.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	32	$293.00	$107.16
99283 Emergency department visit with low level of medical decision making	26	24	$683.00	$58.88
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$206.00	$75.45
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	16	15	$116.00	$6.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	140	131	$1516.00	$139.95
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	54	54	$103.81	$7.02
99284 Emergency department visit with moderate level of medical decision making	43	43	$1026.00	$97.18
99283 Emergency department visit with low level of medical decision making	26	26	$683.00	$53.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	24	$451.00	$119.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$293.00	$89.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	160	148	$1516.00	$140.16
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	108	101	$116.00	$7.02
99284 Emergency department visit with moderate level of medical decision making	75	71	$1026.00	$95.72
99283 Emergency department visit with low level of medical decision making	46	44	$683.00	$50.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	38	$451.00	$119.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	24	$293.00	$64.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$293.00	$89.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	145	124	$116.00	$6.95
99285 Emergency department visit for life threatening or functioning severity	137	131	$1516.00	$139.97
99284 Emergency department visit with moderate level of medical decision making	89	88	$1026.00	$95.00
99283 Emergency department visit with low level of medical decision making	76	74	$683.00	$50.09
99213 Established patient office or other outpatient visit, typically 15 minutes	39	39	$235.00	$59.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	31	$293.00	$63.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	142	136	$907.26	$140.07
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	123	112	$65.27	$6.95
99283 Emergency department visit with low level of medical decision making	88	86	$388.31	$50.29
99284 Emergency department visit with moderate level of medical decision making	79	74	$595.15	$93.33
99213 Established patient office or other outpatient visit, typically 15 minutes	36	36	$235.00	$58.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	24	$286.40	$64.30
99291 Critical care, first 30-74 minutes	14	14	$996.93	$181.68

Medical Specialties & State Licenses

CMS Verified: 2023-06-06

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WI 2459

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

State License WI 2459-023

Definition to come...

Hospital & Practice Group Affiliations

University Of Wisconsin Medical Foundation Inc

7102 Mineral Point Rd, Madison, WI 537171706

Phone: 6088287603

University Of Wisconsin Medical Foundation Inc

600 Highland Ave, Madison, WI 537920001

Phone: 6082636400

Ihc Beaver Dam Emergency Physicians, Llc

707 S University Ave, Beaver Dam, WI 539163027

Phone: 9549395000

University Of Wisconsin Medical Foundation Inc

2402 Winnebago St, Madison, WI 537045341

Phone: 6082872770

Secondary Practice Locations

5330 W Villard Ave

Milwaukee, WI 532184345

Phone: 4144639159

Practice Associates & Co-Workers

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

3 Associated Practitioners

Krystal Boardman , RNNP

Nurse Practitioner

NPI 1073719175

Anna Yearous-Algozin , CNM

Advanced Practice Midwife

NPI 1699114538

Certified Nurse Midwife

Dr. Ellen Spiering , MD

Family Medicine

NPI 1952322885

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location June 06, 2023

Registered at 2402 WINNEBAGO ST, MADISON, WI 537045341 (Tel: 6082872832)

📍

Updated Business Mailing Address June 06, 2023

Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531

✅

NPI Profile Active August 04, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location August 04, 2009

Registered at 5330 W VILLARD AVE, MILWAUKEE, WI 532184345 (Tel: 4144639159)

📍

Updated Business Mailing Address August 04, 2009

Registered at 5330 W VILLARD AVE, MILWAUKEE, WI 532184345 (Tel: 4144639159)

👤

Provider Name / Credentials Updated August 04, 2009

Recorded as MICHAEL NIELSEN, MHS, PAC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2009

Physician Assistant (License #2459-023 in WI)

🟢

Initial NPI Registration & Enumeration August 04, 2009

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: 1578794897

Entity Type:

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

Enumeration Date: August 04, 2009

Last Update: June 06, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7974 Uw Health Ct

Middleton, WI 535625531

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.