Active NPI 1346230034 Individual Practitioner Male Practitioner

Dr. Darin David Willardsen , MD

Hospitalist • St Cloud, MN

Professional Overview & Biography Verified Profile Summary

Dr. Darin Willardsen, MD is a registered healthcare professional specializing in Hospitalist in St Cloud, MN. Practice services are available at 1200 6TH AVE N under active NPI credentials.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, subsequent hospital care with moderate levelof 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

1200 6th Ave N

St Cloud, MN 563032735

Telephone 3202512700

Fax 3202402118

Associated Practice Facility / Clinic

🏢 St Cloud Pathologists Pa Facility NPI 1396717633

Specialty Benchmarks & Practice Insights

Comparative analytics for Hospitalist in St Cloud, MN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 23.6 Yrs

State Avg: 18.2 Yrs

Regional Practice Density

29 Specialists

Practicing in St Cloud, MN (402 Statewide)

Telehealth Adoption Rate

34.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.8% 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	25	$562.31	$157.66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	16	$227.55	$73.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$587.37	$162.30
99238 Hospital discharge day management, 30 minutes or less	12	12	$233.71	$76.34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$483.91	$119.92

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	73	71	$554.65	$166.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	56	28	$296.28	$113.96
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	28	$200.98	$74.72
99238 Hospital discharge day management, 30 minutes or less	15	15	$206.20	$77.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	14	$381.87	$124.33

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	62	29	$286.40	$98.95
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	62	62	$582.13	$187.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	26	$198.21	$68.69
99220 Hospital observation care, typically 70 minutes	18	18	$503.83	$171.77
99238 Hospital discharge day management, 30 minutes or less	16	16	$199.69	$69.80
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	12	$27.75	$7.98
99291 Critical care, first 30-74 minutes	11	11	$694.25	$207.76

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	109	58	$297.75	$100.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	69	36	$208.25	$69.88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	52	51	$598.62	$193.94
99220 Hospital observation care, typically 70 minutes	24	24	$550.50	$176.78
99238 Hospital discharge day management, 30 minutes or less	22	22	$209.25	$70.51
G0427 Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth	21	21	$566.64	$194.69
99291 Critical care, first 30-74 minutes	16	13	$718.50	$212.26

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	76	45	$297.27	$103.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	76	76	$571.82	$198.73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	36	$208.21	$71.68
99220 Hospital observation care, typically 70 minutes	42	42	$550.50	$181.77
99291 Critical care, first 30-74 minutes	30	22	$702.98	$217.26
G0427 Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth	25	23	$568.12	$199.10
99238 Hospital discharge day management, 30 minutes or less	22	22	$208.43	$72.44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$391.17	$134.71
99239 Hospital discharge day management, more than 30 minutes	14	13	$306.71	$106.52

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	281	135	$282.93	$102.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	142	83	$202.63	$71.62
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	125	122	$554.63	$197.91
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	54	52	$26.00	$8.42
99239 Hospital discharge day management, more than 30 minutes	49	49	$300.68	$106.22
99220 Hospital observation care, typically 70 minutes	44	44	$532.13	$179.29
99238 Hospital discharge day management, 30 minutes or less	33	33	$199.31	$72.26
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$381.70	$134.36
99291 Critical care, first 30-74 minutes	18	18	$687.35	$217.38

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	97	57	$189.97	$70.58
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	88	53	$275.13	$101.11
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	42	$535.74	$194.79
99239 Hospital discharge day management, more than 30 minutes	25	24	$282.28	$103.27
99238 Hospital discharge day management, 30 minutes or less	19	19	$191.34	$71.57
99220 Hospital observation care, typically 70 minutes	14	14	$491.73	$181.60

Medical Specialties & State Licenses

Hospitalist Primary Specialty

NUCC Taxonomy Code: 208M00000X

State License MN 41771

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MN 41771

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

305475600 (MN)

Commercial Insurance / Payer ID First Health Plan

2116582

Commercial Insurance / Payer ID Health Partners

HP30227

Commercial Insurance / Payer ID Medica Health Plans

0401366

Commercial Insurance / Payer ID Araz Group/america's Ppo

1085338

Commercial Insurance / Payer ID U-Care

127719

Commercial Insurance / Payer ID Medical Assistance

305475600

Commercial Insurance / Payer ID Preferred One

1022874

Commercial Insurance / Payer ID Blue Cross Blue Shield

81D75WI

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Lucas Bachmann , MD

Psychiatry & Neurology - Psychiatry

NPI 1003137449

Doctor of Medicine (M.D.)

Monica Guggenberger , MS LMFT

Marriage & Family Therapist

NPI 1003187899

MSLMFT

Julie Traina , COTA

Occupational Therapy Assistant

NPI 1003345240

Certified Occupational Therapy Assistant

Mary Amundson , APRN, CNP

Pediatrics

NPI 1003439241

Advanced Practice Registered Nurse, Certified Nurse Practitioner

Alexa Herbst

Clinical Exercise Physiologist

NPI 1003557877

Veronica Chapp , FNP-C

Nurse Practitioner - Family

NPI 1003744707

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 21, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location December 21, 2015

Registered at 1200 6TH AVE N, ST CLOUD, MN 563032735 (Tel: 3202512700)

📍

Updated Business Mailing Address December 21, 2015

Registered at 1200 6TH AVE N, ST CLOUD, MN 563032735 (Tel: 3202512700)

👤

Provider Name / Credentials Updated December 21, 2015

Recorded as DARIN WILLARDSEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 21, 2015

Internal Medicine (License #41771 in MN)

🟢

Initial NPI Registration & Enumeration October 25, 2005

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: 1346230034

Entity Type:

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

Enumeration Date: October 25, 2005

Last Update: December 21, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1200 6th Ave N

St Cloud, MN 563032735

Phone: 3202512700

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.