Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. John Vincent Timko, MD

Individual provider Specialist · NPI 1700992948

Dr. John Vincent Timko, MD practises Psychiatry in Wyomissing, Pennsylvania. Graduated from Temple University School of Medicine in 1991, 35 years ago. Practices with Serendipity Psychiatric PLLC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
35
Trained at
Temple University School of Medicine
Licensed in
PA
In the registry since
2006
Specialties on file
9
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2201 Ridgewood Rd Ste 400
Wyomissing, PA 19610-1189
Phone: (610) 378-9601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD050742L (PA)
Specialist Taxonomy 174400000X · Licence MD050742L (PA)
Medical Specialty Clinic/Center Taxonomy 261QM2500X
Psychiatric Hospital Unit Taxonomy 273R00000X
General Acute Care Hospital Taxonomy 282N00000X
Psychiatric Hospital Taxonomy 283Q00000X · Licence MD050742-L (PA)
Assisted Living Facility Taxonomy 310400000X
Assisted Living Facility (Mental Illness) Taxonomy 3104A0625X
Skilled Nursing Facility Taxonomy 314000000X

Record details

NPI number1700992948
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 21, 2006
Last updated in NPPESFebruary 6, 2020
Certification dateFebruary 6, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Serendipity Psychiatric Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients529
Services billed 2,005 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $43,957 16 payments
Food and Beverage $3,315 163 payments · a meal or drink at a meeting or visit, not a fee
Education $111 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Serendipity Psychiatric PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Wyomissing