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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN CHRISTIAN HOLTROP MD
NPI 1063900645
Plastic Surgery in Portage, MI

Active since April 29, 2018PECOS Enrolled
7901 S 12TH ST STE 100, PORTAGE, MI 49024(269) 372-3000(269) 372-3500 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, May 19, 2023, Apr 29, 2018 (3 updates tracked since 2018).

About Dr. John Christian Holtrop Md NPPES

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

DR. JOHN CHRISTIAN HOLTROP MD (NPI 1063900645) is an individual plastic surgery provider in Portage, Michigan, licensed in Michigan (4301518248) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.

NPPES Registry Identity

NPI1063900645
Entity TypeIndividualMale
Primary Taxonomy208200000X
Provider Legal NameDR. JOHN CHRISTIAN HOLTROPCredential: MD
Location Address7901 S 12TH ST STE 100Portage, MI 49024-3831
Mailing Address7901 S 12th St Ste 100Portage, MI 49024-3831 · (269) 372-3000 · Fax (269) 372-3500
Phone(269) 372-3000
Fax(269) 372-3500
Sole ProprietorYes
Enumeration DateApril 29, 2018
Last NPPES UpdateJuly 24, 20263 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1063900645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208200000X
Licenses✔ Licensed in MI · 4301518248✔ Licensed in LA · 335669
Definition
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.
7901 S 12TH ST STE 100, Portage, MI 49024
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Secondary Practice Location 1

Location 11430 Tulane Ave Dept Of8622New Orleans, LA 70112-2632 · Phone (504) 988-5500

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Christian Holtrop Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49024 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

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

DR. KAREN M BUCKLEY MD
Plastic Surgery
7901 S 12TH ST STE 100
PORTAGE, MI 49024
Kalamazoo County (269) 372-3000

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 John Holtrop's NPI number?

The NPI number for John Holtrop is 1063900645. It was assigned to this individual provider in the NPPES registry on April 29, 2018.

Where is John Holtrop located?

John Holtrop practices at 7901 S 12th St Ste 100, Portage, MI 49024. The listed phone number is (269) 372-3000.

What is John Holtrop's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Is John Holtrop enrolled in Medicare?

Yes. John Holtrop is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Holtrop was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.