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KEITH POSTMA MD
NPI 1710928007
Otolaryngology in Grand Rapids, MI

Active since June 09, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
4069 LAKE DR SE, SUITE 315, GRAND RAPIDS, MI 49546(616) 267-7758 Get Directions Write a Review

NPPES record last updated: February 18, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Keith Postma Md NPPES

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

KEITH POSTMA MD (NPI 1710928007) is an individual otolaryngology provider in Grand Rapids, Michigan, licensed in Michigan (4301054528) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health United Hospital, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1710928007
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameKEITH POSTMACredential: MD
Location Address4069 LAKE DR SE, SUITE 315Grand Rapids, MI 49546-8816
Mailing Address100 Michigan St Ne, Mc845Grand Rapids, MI 49503-2560
Phone(616) 267-7758
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJune 9, 2006
Last NPPES UpdateFebruary 18, 2021
NPPES CertifiedFebruary 18, 2021
✔ NPI 1710928007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in MI · 4301054528
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
4069 LAKE DR SE, Grand Rapids, MI 49546
Open in Google Maps ↗

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

Keith Postma Md 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 ID840331187
PECOS Enrollment IDI20100108000062
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 8

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.
39 services33 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
28 services24 patients
Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
26 services20 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
26 services21 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
19 services19 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
16 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Spectrum Health United Hospital

Acute Care Hospitals · Greenville, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230035
Location615 S Bower StreetGreenville, MI 48838 · Montcalm County
Birthing friendly

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 49546 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 20

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

TABETHA EMILY BERGERON PA-C
Physician Assistant
4069 LAKE DR SE
GRAND RAPIDS, MI 49546
Kent County (616) 267-7469
ROBERT CUFF MD
Surgery (Vascular Surgery)
4069 LAKE DR SE, S-312
GRAND RAPIDS, MI 49546
Kent County (616) 267-8700
SPECTRUM HEALTH PRIMARY CARE PARTNERS
Durable Medical Equipment & Medical Supplies
4069 LAKE DR SE, SUITE 315
GRAND RAPIDS, MI 49546
Kent County (616) 464-2860
SARAH L PARKER NP
Nurse Practitioner (Family)
4069 LAKE DR SE
GRAND RAPIDS, MI 49546
Kent County (616) 267-7469
SPECTRUM HEALTH PRIMARY CARE PARTNERS
Dietitian, Registered
4069 LAKE DR SE, STE. 315
GRAND RAPIDS, MI 49546
Kent County (616) 267-8950
SAVANNAH DAWN MOLNER PA
Physician Assistant
4069 LAKE DR SE
GRAND RAPIDS, MI 49546
Kent County (616) 267-7469
SPECTRUM HEALTH PRIMARY CARE PARTNERS
Family Medicine
4069 LAKE DR SE
GRAND RAPIDS, MI 49546
Kent County (616) 267-7105
AMELIA JOY ASHCRAFT PA-C
Physician Assistant
4069 LAKE DR SE
GRAND RAPIDS, MI 49546
Kent County (616) 267-7469

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 Keith Postma's NPI number?

The NPI number for Keith Postma is 1710928007. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Keith Postma located?

Keith Postma practices at 4069 Lake Dr SE Suite 315, Grand Rapids, MI 49546. The listed phone number is (616) 267-7758.

What is Keith Postma's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Keith Postma enrolled in Medicare?

Yes. Keith Postma 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 Keith Postma 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 Keith Postma 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 Keith Postma affiliated with any hospitals?

According to CMS data, Keith Postma is affiliated with Spectrum Health United Hospital and Spectrum Health.

When was this NPI record last updated?

The NPPES record for Keith Postma was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.