KATHERINE MICHELLE JOHNSON D.O.
NPI 1619393899
Obstetrics & Gynecology in Grand Rapids, MI

Active since March 11, 2014PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
221 MICHIGAN ST NE STE 600, GRAND RAPIDS, MI 49503(616) 774-7035 Get Directions Write a Review

NPPES record last updated: July 11, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 11, 2022, Jan 6, 2021, Jun 29, 2018 and 1 more (4 updates tracked since 2018).

About Katherine Michelle Johnson D.o. NPPES

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

KATHERINE MICHELLE JOHNSON D.O. (NPI 1619393899) is an individual obstetrics & gynecology provider in Grand Rapids, Michigan, licensed in Michigan (5101021006) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1619393899
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameKATHERINE MICHELLE JOHNSONCredential: D.O.
Location Address221 MICHIGAN ST NE STE 600Grand Rapids, MI 49503-2540
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 11, 2014
Last NPPES UpdateJuly 11, 20224 updates tracked since enumeration
NPPES CertifiedJuly 11, 2022
NPI 1619393899 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 · 5101021006
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

Accepted 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

Katherine Michelle Johnson 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 ID42437774
PECOS Enrollment IDI20180809005097
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.

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.54
Promoting Interoperability100
Improvement Activities40

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.

Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Nurse Practitioner (Family)
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503
Obstetrics & Gynecology
221 MICHIGAN ST NE STE 600
GRAND RAPIDS, MI 49503

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 Katherine Johnson's NPI number?

The NPI number for Katherine Johnson is 1619393899. It was assigned to this individual provider in the NPPES registry on March 11, 2014.

Where is Katherine Johnson located?

Katherine Johnson practices at 221 Michigan St NE Ste 600, Grand Rapids, MI 49503. The listed phone number is (616) 774-7035.

What is Katherine Johnson's specialty?

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

Is Katherine Johnson enrolled in Medicare?

Yes. Katherine Johnson 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 Katherine Johnson accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Katherine Johnson 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 Katherine Johnson affiliated with any hospitals?

According to CMS data, Katherine Johnson is affiliated with Spectrum Health.

When was this NPI record last updated?

The NPPES record for Katherine Johnson was last updated on July 11, 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.