DR. MICHAEL SHAWN WERKEMA M.D.
NPI 1093833451
Obstetrics & Gynecology in Grand Rapids, MI

Q: What is Michael Werkema's NPI number?

The NPI number for Michael Werkema is 1093833451. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Q: What is Michael Werkema's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Werkema was last updated on June 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 26, 2007PECOS EnrolledAccepts Medicare Assignment

221 MICHIGAN ST NE STE 600, GRAND RAPIDS, MI 49503(616) 774-7035 Get Directions Write a Review

NPPES record last updated: June 24, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 24, 2024, Jul 24, 2019, Feb 22, 2019 (3 updates tracked since 2019).

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About Dr. Michael Shawn Werkema M.d. NPPES

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

DR. MICHAEL SHAWN WERKEMA M.D. (NPI 1093833451) is an individual obstetrics & gynecology provider in Grand Rapids, Michigan, licensed in Michigan (4301081890) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Wayne State University School Of Medicine (2003).

NPPES Registry Identity

NPI1093833451

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. MICHAEL SHAWN WERKEMACredential: M.D.

Location Address221 MICHIGAN ST NE STE 600Grand Rapids, MI 49503-2540

Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560

Phone(616) 774-7035

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2003

Enumeration DateMarch 26, 2007

Last NPPES UpdateJune 24, 20243 updates tracked since enumeration

NPPES CertifiedJune 24, 2024

✔ NPI 1093833451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MI · 4301081890

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

221 MICHIGAN ST NE STE 600, Grand Rapids, MI 49503

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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 Shawn Werkema M.d. 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 ID7517058910

PECOS Enrollment IDI20070814000102

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

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

21 services14 patients

Hospital Affiliations CMS Care Compare

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

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 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

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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 19

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

DR. BRITTANY ANN MERRIFIELD MD

Obstetrics & Gynecology