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TIMOTHY JOHNSON DO
NPI 1154980613
Internal Medicine - Hematology & Oncology in Lancaster, PA

Active since June 10, 2019PECOS EnrolledAccepts Medicare Assignment
2102 HARRISBURG PIKE, LANCASTER, PA 17601(717) 544-9400(717) 544-9401 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 18, 2026, Jun 10, 2019 (2 updates tracked since 2019).

About Timothy Johnson Do NPPES

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

TIMOTHY JOHNSON DO (NPI 1154980613) is an individual hematology & oncology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (OS024801) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Lancaster General Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1154980613
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameTIMOTHY JOHNSONCredential: DO
Location Address2102 HARRISBURG PIKELancaster, PA 17601-2644
Mailing Address2102 Harrisburg PikeLancaster, PA 17601-2644 · (717) 544-9400
Phone(717) 544-9400
Fax(717) 544-9401
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 10, 2019
Last NPPES UpdateMarch 18, 20262 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1154980613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in PA · OS024801
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License OS024801 (PA)
2102 HARRISBURG PIKE, Lancaster, PA 17601
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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

Timothy Johnson 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 ID3375878028
PECOS Enrollment IDI20250804001407
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.

Hospital Affiliations CMS Care Compare

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

Lancaster General Hospital

Acute Care Hospitals · Lancaster, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390100
Location555 North Duke StreetLancaster, PA 17602 · Lancaster County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17601 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
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
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 20

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

MRS. ALEXIS OLIVIA STAMBAUGH CRNP
Nurse Practitioner (Family)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-9400
GEORGE J OLT MD
Obstetrics & Gynecology (Gynecologic Oncology)
2102 HARRISBURG PIKE, SUITE 102
LANCASTER, PA 17601
Lancaster County (717) 544-0340
DR. TIMOTHY COOGAN BEER M.D.
Internal Medicine (Hematology & Oncology)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-9400
KATHERINE HICKS-COURANT M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-3968
ASHOK BEEDASSY M.D.
Internal Medicine (Hematology & Oncology)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-3600
LANCASTER GENERAL HOSPITAL
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-9400
THOMAS M OCONNOR DO
Surgery (Vascular Surgery)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-9400
SRILATHA BANAGIRI HOSUR M.D.
Internal Medicine (Hematology & Oncology)
2102 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-9400

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 Timothy Johnson's NPI number?

The NPI number for Timothy Johnson is 1154980613. It was assigned to this individual provider in the NPPES registry on June 10, 2019.

Where is Timothy Johnson located?

Timothy Johnson practices at 2102 Harrisburg Pike, Lancaster, PA 17601. The listed phone number is (717) 544-9400.

What is Timothy Johnson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Timothy Johnson enrolled in Medicare?

Yes. Timothy Johnson 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 Timothy Johnson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Timothy Johnson 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 Timothy Johnson affiliated with any hospitals?

According to CMS data, Timothy Johnson is affiliated with Lancaster General Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Johnson was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.