Active NPI 1992825814 Individual Practitioner Female Practitioner

Dr. Heather Ann Muster , MD

Internal Medicine - Nephrology • Duluth, MN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Heather Muster, MD is a certified Internal Medicine - Nephrology practicing in Duluth, MN. With approximately 27 years of clinical experience since graduating from University Of Minnesota Medical School in 1999, Dr. Muster delivers high-quality medical care to the local community at 1001 E SUPERIOR ST STE L201.

Dr. Muster is affiliated with Fairview Express Care 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, hemodialysis procedure with physician evaluation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1001 E Superior St Ste L201

Duluth, MN 558022207

Telephone 2182497980

Fax 2182497911

Associated Practice Facility / Clinic

🏢 St. Luke's Hospital Of Duluth Facility NPI 1396799060

Medicare Profile & Education

Medical School

University Of Minnesota Medical School

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Nephrology in Duluth, MN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs -2.4 yrs vs City Avg

City Avg: 29.4 Yrs

State Avg: 27.1 Yrs

Regional Practice Density

12 Specialists

Practicing in Duluth, MN (266 Statewide)

Telehealth Adoption Rate

41.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Muster (27 Years) 27 Yrs

Duluth Specialty Average (29.4 Years) 29.4 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	38	21	$301.79	$74.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$495.07	$122.68

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	58	32	$255.34	$75.76
90935 Hemodialysis procedure with physician evaluation	23	14	$259.87	$69.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$472.89	$121.55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	16	13	$360.81	$115.18

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	22	15	$238.09	$68.30
90935 Hemodialysis procedure with physician evaluation	15	12	$204.07	$69.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$168.00	$142.09

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	68	25	$342.35	$99.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	18	$242.11	$70.54
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$663.63	$196.43

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	45	16	$381.20	$104.78

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	95	46	$328.52	$101.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	28	$242.04	$71.64
90935 Hemodialysis procedure with physician evaluation	30	19	$215.83	$72.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	16	$559.47	$199.16

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	128	61	$276.31	$101.65
90935 Hemodialysis procedure with physician evaluation	61	33	$192.40	$71.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	45	35	$194.28	$70.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$480.13	$197.44

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	93	44	$295.86	$101.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	23	$210.46	$70.27
90935 Hemodialysis procedure with physician evaluation	15	12	$194.48	$70.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$575.32	$196.49

Medical Specialties & State Licenses

Internal Medicine - Nephrology Primary Specialty

NUCC Taxonomy Code: 207RN0300X

State License MN 44582

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Hospital & Practice Group Affiliations

Fairview Express Care

6401 France Ave S, Edina, MN 554352104

Phone: 9529245000

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Sandy Popham , MD

Internal Medicine - Nephrology

NPI 1043269228

Doctor of Medicine (M.D.)

Dr. Nicholas Johnson , MD

Urology

NPI 1184870404

Doctor of Medicine (M.D.)

Dr. Elizabeth Johnson , MD

Urology

NPI 1225296957

Doctor of Medicine (M.D.)

Dr. Matthew Emme , MD

Urology

NPI 1235110339

Doctor of Medicine (M.D.)

Dr. Rebekah Beach , MD

Urology

NPI 1487941993

Doctor of Medicine (M.D.)

Dr. Roger Miller , MD

Urology

NPI 1538119060

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 April 10, 2018

Registered at 1001 E SUPERIOR ST STE L201, DULUTH, MN 558022207 (Tel: 2182497980)

📍

Updated Business Mailing Address April 10, 2018

Registered at 1001 E SUPERIOR ST STE L201, DULUTH, MN 558022207 (Tel: 2182497980)

✅

NPI Profile Active April 28, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location April 28, 2011

Registered at 925 E SUPERIOR ST, SUITE 106, DULUTH, MN 558022238 (Tel: 2182496230)

📍

Updated Business Mailing Address April 28, 2011

Registered at 925 E SUPERIOR ST, SUITE 106, DULUTH, MN 558022238 (Tel: 2182496230)

👤

Provider Name / Credentials Updated April 28, 2011

Recorded as HEATHER MUSTER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2011

Internal Medicine (License #44582 in MN)

🟢

Initial NPI Registration & Enumeration April 02, 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: 1992825814

Entity Type:

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

Enumeration Date: April 02, 2007

Last Update: April 10, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1001 E Superior St Ste L201

Duluth, MN 558022207

Phone: 2182497980

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.