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DR. BARRETT ALEXANDER KIELHORN D.O.
NPI 1750720132
Surgery in Charlevoix, MI

Active since June 19, 2013PECOS EnrolledAccepts Medicare Assignment
14695 PARK AVE, CHARLEVOIX, MI 49720(231) 547-2812(231) 547-3067 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2025, Dec 21, 2020, Aug 31, 2019 and 1 more (4 updates tracked since 2018).

About Dr. Barrett Alexander Kielhorn D.o. NPPES

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

DR. BARRETT ALEXANDER KIELHORN D.O. (NPI 1750720132) is an individual surgery provider in Charlevoix, Michigan, licensed in Michigan (5101020419) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Munson Medical Center, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1750720132
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. BARRETT ALEXANDER KIELHORNCredential: D.O.
Location Address14695 PARK AVECharlevoix, MI 49720-1920
Mailing Address333 Commerce Ave Sw, Unit 42Grand Rapids, MI 49503-6417 · (517) 937-5975
Phone(231) 547-2812
Fax(231) 547-3067
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJune 19, 2013
Last NPPES UpdateAugust 4, 20254 updates tracked since enumeration
NPPES CertifiedAugust 4, 2025
✔ NPI 1750720132 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MI · 5101020419
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
14695 PARK AVE, Charlevoix, MI 49720
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Secondary Practice Locations 4

Location 15900 Byron Center Ave SWWyoming, MI 49519-9606 · Phone (616) 252-7200
Location 2927 S Carmel StCadillac, MI 49601-2547 · Phone (231) 876-3876 · Fax (231) 775-1115
Location 34100 Park Forest DrTraverse City, MI 49684-7331 · Phone (231) 392-8900 · Fax (231) 392-8973
Location 41619 Anderson RdPetoskey, MI 49770-9256 · Phone (231) 547-2812

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community 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. Barrett Alexander Kielhorn 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 ID2961645890
PECOS Enrollment IDI20180803002558
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 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.
36 services25 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

Hospital Affiliations CMS Care Compare 3

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

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

Munson Healthcare Otsego Memorial Hospital

Acute Care Hospitals · Gaylord, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230133
Location825 N Center AveGaylord, MI 49735 · Otsego County
Birthing friendly

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 49720 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 5

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

DR. GREGORY J MCBRIDE D.O
Surgery
14695 PARK AVE
CHARLEVOIX, MI 49720
Charlevoix County (231) 547-2812
DR. LORI A KATZMAN M.D.
Psychiatry & Neurology (Psychiatry)
14695 PARK AVE
CHARLEVOIX, MI 49720
Charlevoix County (231) 547-1252
CHARLEVOIX AREA HOSPITAL
Surgery
14695 PARK AVE
CHARLEVOIX, MI 49720
Charlevoix County (231) 547-2812
MARC E LAME M.D.
Surgery
14695 PARK AVE
CHARLEVOIX, MI 49720
Charlevoix County (231) 547-2812
CRAIG D. WENDT, M.D.
Specialist
14695 PARK AVE
CHARLEVOIX, MI 49720
Charlevoix County (231) 547-2812

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 Barrett Kielhorn's NPI number?

The NPI number for Barrett Kielhorn is 1750720132. It was assigned to this individual provider in the NPPES registry on June 19, 2013.

Where is Barrett Kielhorn located?

Barrett Kielhorn practices at 14695 Park Ave, Charlevoix, MI 49720. The listed phone number is (231) 547-2812.

What is Barrett Kielhorn's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Barrett Kielhorn enrolled in Medicare?

Yes. Barrett Kielhorn 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 Barrett Kielhorn 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 Barrett Kielhorn 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 Barrett Kielhorn affiliated with any hospitals?

According to CMS data, Barrett Kielhorn is affiliated with Munson Medical Center, Munson Healthcare Otsego Memorial Hospital and Charlevoix Area Hospital.

When was this NPI record last updated?

The NPPES record for Barrett Kielhorn was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.