1. Home
  2. Directory
  3. Michigan
  4. Muskegon
  5. Hospitalist
  6. NPI Profile

DR. MICHAEL EDWARD KROHN D.O.
NPI 1124012521
Hospitalist in Muskegon, MI

Active since August 31, 2005PECOS EnrolledAccepts Medicare Assignment
1560 E SHERMAN BLVD STE 240, MUSKEGON, MI 49444(231) 672-3883(231) 672-3873 Get Directions Write a Review

NPPES record last updated: April 23, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 23, 2022, Apr 11, 2018 (2 updates tracked since 2018).

About Dr. Michael Edward Krohn D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL EDWARD KROHN D.O. (NPI 1124012521) is an individual hospitalist provider in Muskegon, Michigan, licensed in Michigan (5101008419) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Trinity Health Muskegon Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (1981).

NPPES Registry Identity

NPI1124012521
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. MICHAEL EDWARD KROHNCredential: D.O.
Location Address1560 E SHERMAN BLVD STE 240Muskegon, MI 49444-1854
Mailing Address1560 E Sherman Blvd Ste 240Muskegon, MI 49444-1854 · (231) 672-3883 · Fax (231) 672-3973
Phone(231) 672-3883
Fax(231) 672-3873
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 1981
Enumeration DateAugust 31, 2005
Last NPPES UpdateApril 23, 20222 updates tracked since enumeration
NPPES CertifiedApril 23, 2022
✔ NPI 1124012521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in MI · 5101008419
Definition
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 5101008419 (MI)
1560 E SHERMAN BLVD STE 240, Muskegon, MI 49444
Open in Google Maps ↗

Other Identifiers 1

Medicaid2720940-11MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Edward Krohn D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204749427
PECOS Enrollment IDI20100723000637
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
351 services157 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
65 services64 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
36 services17 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
29 services28 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
28 services28 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
14 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Trinity Health Muskegon Hospital

Acute Care Hospitals · Muskegon, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230066
Location1500 E Sherman BlvdMuskegon, MI 49441 · Muskegon County
Emergency services Birthing friendly

Mercy Health Lakeshore Campus

Critical Access Hospitals · Shelby, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231320
Location72 South State StreetShelby, MI 49455 · Oceana County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49444 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ASHLEY CAROLINE HANKINS PA-C
Physician Assistant (Medical)
1560 E SHERMAN BLVD STE 240
MUSKEGON, MI 49444
Muskegon County (231) 672-3883
SAMANTHA MILLER
Physician Assistant
1560 E SHERMAN BLVD STE 240
MUSKEGON, MI 49444
Muskegon County (231) 672-2000
DANIELLE MARIE JACOBSON PA-C
Physician Assistant
1560 E SHERMAN BLVD STE 240
MUSKEGON, MI 49444
Muskegon County (231) 672-3883
ARYN NAUTA PA-C
Physician Assistant
1560 E SHERMAN BLVD STE 240
MUSKEGON, MI 49444
Muskegon County (231) 672-3883
DR. DAVID R FOLKMIER D.O.
Hospitalist
1560 E SHERMAN BLVD STE 240
MUSKEGON, MI 49444
Muskegon County (231) 672-3883

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Krohn's NPI number?

The NPI number for Michael Krohn is 1124012521. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is Michael Krohn located?

Michael Krohn practices at 1560 E Sherman Blvd Ste 240, Muskegon, MI 49444. The listed phone number is (231) 672-3883.

What is Michael Krohn's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Michael Krohn enrolled in Medicare?

Yes. Michael Krohn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Krohn accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list Michael Krohn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Krohn affiliated with any hospitals?

According to CMS data, Michael Krohn is affiliated with Trinity Health Muskegon Hospital and Mercy Health Lakeshore Campus.

When was this NPI record last updated?

The NPPES record for Michael Krohn was last updated on April 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.