RYAN PATRICK OFFMAN DO
NPI 1447410006
Emergency Medicine in Muskegon, MI

Q: What is Ryan Offman's NPI number?

The NPI number for Ryan Offman is 1447410006. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Q: What is Ryan Offman's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Ryan Offman was last updated on October 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since June 16, 2008PECOS Enrolled

1500 E SHERMAN BLVD, MUSKEGON, MI 49444(231) 739-9341 Get Directions Write a Review

NPPES record last updated: October 14, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Ryan Patrick Offman Do NPPES

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

RYAN PATRICK OFFMAN DO (NPI 1447410006) is an individual emergency medicine provider in Muskegon, Michigan, licensed in Michigan (5101016604) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447410006

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameRYAN PATRICK OFFMANCredential: DO

Location Address1500 E SHERMAN BLVDMuskegon, MI 49444-1849

Mailing AddressPo Box 673397Detroit, MI 48267-3397 · (866) 898-7139 · Fax (616) 975-9824

Phone(231) 739-9341

Sole ProprietorNo

Enumeration DateJune 16, 2008

Last NPPES UpdateOctober 14, 2008

✔ NPI 1447410006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in MI · 5101016604

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1500 E SHERMAN BLVD, Muskegon, MI 49444

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Other Identifiers 1

Medicare PINP17640030

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ryan Patrick Offman Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

Medicare enrollment records show Ryan Offman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lake Michigan Observation Services PLLC

0.2 mi

Emergency Medical Services

1500 E SHERMAN BLVD
Muskegon, MI 49444

Reassigned Medicare billing, Michigan enrollment
61 clinicians in this Medicare group

NPI 1518626043 (231) 672-3916

Lake Michigan Emergency Specialists, PLLC

2.0 mi

Emergency Medicine

1700 CLINTON ST, EMERGENCY DEPARTMENT
Muskegon, MI 49442

Reassigned Medicare billing, Michigan enrollment
83 clinicians in this Medicare group

NPI 1124574520 (231) 728-4601

Grand River Emergency Medical Group Plc

32 mi

Emergency Medicine

200 JEFFERSON AVE SE
Grand Rapids, MI 49503

Reassigned Medicare billing, Michigan enrollment
55 clinicians in this Medicare group

NPI 1114929353 (616) 685-6781

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

123 services117 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

58 services57 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

28 services28 patients

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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

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 20

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

KYLE NATHANIEL TURCIC MD

Hospitalist