KATHRYN HOLMSTROM-BAKER PA-C
NPI 1689824948
Physician Assistant in Traverse City, MI

Active since September 23, 2008PECOS EnrolledAccepts Medicare Assignment
4100 PARK FOREST DR STE 208, TRAVERSE CITY, MI 49684(231) 935-5710(231) 935-9045 Get Directions Write a Review

NPPES record last updated: April 22, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kathryn Holmstrom-baker Pa-c NPPES

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

KATHRYN HOLMSTROM-BAKER PA-C (NPI 1689824948) is an individual physician assistant in Traverse City, Michigan, licensed in Michigan (5601005399) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Munson Healthcare Grayling Hospital, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1689824948
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATHRYN HOLMSTROM-BAKERCredential: PA-C
Location Address4100 PARK FOREST DR STE 208Traverse City, MI 49684-7306
Mailing Address1105 Sixth StTraverse City, MI 49684-2345 · (231) 935-5710
Fax(231) 935-9045
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateSeptember 23, 2008
Last NPPES UpdateApril 22, 2024
NPPES CertifiedApril 22, 2024
NPI 1689824948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MI · 5601005399
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
4100 PARK FOREST DR STE 208, Traverse City, MI 49684

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

Kathryn Holmstrom-baker Pa-c 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 ID3375602634
PECOS Enrollment IDI20081101000125
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 2

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 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.
41 services36 patients
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.
30 services27 patients

Hospital Affiliations CMS Care Compare 5

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

Munson Healthcare Grayling Hospital

Acute Care Hospitals · Grayling, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230058
Location1100 E Michigan AveGrayling, MI 49738 · Crawford County
Emergency services Birthing friendly

Munson Healthcare Cadillac Hospital

Acute Care Hospitals · Cadillac, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230081
Location400 Hobart StCadillac, MI 49601 · Wexford County
Emergency services Birthing friendly

Munson Medical Center

Acute Care Hospitals · Traverse City, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230097
Location1105 Sixth StreetTraverse City, MI 49684 · Grand Traverse County
Emergency services Birthing friendly

Paul Oliver Memorial Hospital

Critical Access Hospitals · Frankfort, MI
OwnershipGovernment - Local
CMS Certification Number231300
Location224 Park AvenueFrankfort, MI 49635 · Benzie County
Emergency services

Charlevoix Area Hospital

Critical Access Hospitals · Charlevoix, MI
OwnershipVoluntary non-profit - Other
CMS Certification Number231322
Location14700 Lakeshore DriveCharlevoix, MI 49720 · Charlevoix County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49684 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
$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 4

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

Physician Assistant
4100 PARK FOREST DR STE 208
TRAVERSE CITY, MI 49684
Physician Assistant
4100 PARK FOREST DR STE 208
TRAVERSE CITY, MI 49684
Internal Medicine (Gastroenterology)
4100 PARK FOREST DR STE 208
TRAVERSE CITY, MI 49684
Internal Medicine (Gastroenterology)
4100 PARK FOREST DR STE 208
TRAVERSE CITY, MI 49684

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 Kathryn Holmstrom-baker's NPI number?

The NPI number for Kathryn Holmstrom-baker is 1689824948. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Where is Kathryn Holmstrom-baker located?

Kathryn Holmstrom-baker practices at 4100 Park Forest Dr Ste 208, Traverse City, MI 49684. The listed phone number is (231) 935-5710.

What is Kathryn Holmstrom-baker's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Kathryn Holmstrom-baker enrolled in Medicare?

Yes. Kathryn Holmstrom-baker 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 Kathryn Holmstrom-baker accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Kathryn Holmstrom-baker 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 Kathryn Holmstrom-baker affiliated with any hospitals?

According to CMS data, Kathryn Holmstrom-baker is affiliated with Munson Healthcare Grayling Hospital, Munson Healthcare Cadillac Hospital, Munson Medical Center, Paul Oliver Memorial Hospital and Charlevoix Area Hospital.

When was this NPI record last updated?

The NPPES record for Kathryn Holmstrom-baker was last updated on April 22, 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.