1. Home
  2. Directory
  3. Pennsylvania
  4. York
  5. Psychiatry Neurology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DEREK MICHAEL KOHLER DO
NPI 1881155315
Psychiatry & Neurology - Psychiatry in York, PA

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
2315 N SUSQUEHANNA TRL STE A, YORK, PA 17404(717) 755-0921(717) 751-0783 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2026, Nov 12, 2025, Apr 13, 2024 and 2 more (5 updates tracked since 2021).

About Dr. Derek Michael Kohler Do NPPES

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

DR. DEREK MICHAEL KOHLER DO (NPI 1881155315) is an individual psychiatry provider in York, Pennsylvania, licensed in Pennsylvania (OS022098) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Elmira, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2022).

NPPES Registry Identity

NPI1881155315
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. DEREK MICHAEL KOHLERCredential: DO
Location Address2315 N SUSQUEHANNA TRL STE AYork, PA 17404-9602
Mailing Address2315 N Susquehanna Trl Ste AYork, PA 17404-9602 · (717) 755-0921
Phone(717) 755-0921
Fax(717) 751-0783
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2022
Enumeration DateMarch 27, 2019
Last NPPES UpdateSeptember 17, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1881155315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in PA · OS022098✔ Licensed in NY · 315433
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2315 N SUSQUEHANNA TRL STE A, York, PA 17404
Open in Google Maps ↗

Secondary Practice Location 1

Location 1904 E Church St Ste BElmira, NY 14901-2842 · Phone (607) 737-5215

Other Identifiers 1

Medicaid07836088NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Derek Michael Kohler Do 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 ID4789044991
PECOS Enrollment IDI20230720000023
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Derek Kohler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pinnacle Health Medical Services
1.4 mi
Otolaryngology
510 GREENBRIAR RD
York, PA 17404
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,902 clinicians in this Medicare group
NPI 1376288159 (717) 849-2860
Casa-Trinity, Inc.
201 mi
Rehabilitation, Substance Use Disorder
4612 MILLENNIUM DR
Geneseo, NY 14454
  • Reassigned Medicare billing, New York enrollment
  • 21 clinicians in this Medicare group
NPI 1023054376 (585) 443-2018

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.
65 services20 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17404 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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.

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 Derek Kohler's NPI number?

The NPI number for Derek Kohler is 1881155315. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Derek Kohler located?

Derek Kohler practices at 2315 N Susquehanna Trl Ste A, York, PA 17404. The listed phone number is (717) 755-0921.

What is Derek Kohler's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Derek Kohler enrolled in Medicare?

Yes. Derek Kohler 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.

Which organizations bill Medicare for Derek Kohler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Derek Kohler reassigns Medicare benefits to 2 organizations: Pinnacle Health Medical Services (York, PA) and Casa-Trinity, Inc. (Geneseo, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Derek Kohler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Derek Kohler was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.