DR. THOMAS RYAN STONER DO
NPI 1609871490
Internal Medicine in Harrisburg, PA

Q: What is Thomas Stoner's NPI number?

The NPI number for Thomas Stoner is 1609871490. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Q: What is Thomas Stoner's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Stoner was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 17, 2005PECOS EnrolledAccepts Medicare Assignment

4300 LONDONDERRY RD, HARRISBURG, PA 17109(717) 231-8772(717) 231-8435 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 22, 2026, Dec 19, 2020, Mar 30, 2017 (3 updates tracked since 2017).

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About Dr. Thomas Ryan Stoner Do NPPES

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

DR. THOMAS RYAN STONER DO (NPI 1609871490) is an individual internal medicine provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (OS009226L) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1609871490

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. THOMAS RYAN STONERCredential: DO

Location Address4300 LONDONDERRY RDHarrisburg, PA 17109-5317

Mailing Address601 Memory LnYork, PA 17402-2231

Phone(717) 231-8772

Fax(717) 231-8435

Sole ProprietorNo

Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 1995

Enumeration DateJune 17, 2005

Last NPPES UpdateJanuary 22, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 22, 2026

✔ NPI 1609871490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in PA · OS009226L

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedNeuromusculoskeletal Medicine & OMMTaxonomy 204D00000X · License OS-009226-L (PA)

Also ListedHospitalistTaxonomy 208M00000X · License OS009226L (PA)

4300 LONDONDERRY RD, Harrisburg, PA 17109

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Secondary Practice Locations 2

Location 125 Lively Stream Way Bldg 254Gettysburg, PA 17325-6021 · Phone (717) 337-4515

Location 240 V Twin Dr Ste 204Gettysburg, PA 17325-7878 · Phone (717) 339-2424

Other Identifiers 9

Other50059538PA · Capital Bc-wmg Gbh

Other026971PA · Highmark Blue Shield

Other105443PA · Johns Hopkins

Other50086700PA · Capital Bluecross Wmg Wh

Other100489PA · Geisinger

Other1551852PA · Gateway-wmg (spec/gbh)

Medicaid837001000MD

Medicaid001801178PA

Other7783099PA · Aetna

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. Thomas Ryan Stoner 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 ID8022049097

PECOS Enrollment IDI20050830000213

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 13

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.

533 services281 patients

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.

93 services74 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

77 services77 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

66 services66 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

64 services64 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

62 services52 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

34 services34 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

34 services34 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

27 services27 patients

Testing for presence of drug, read by direct observation 80305

Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.

23 services22 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

17 services17 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

14 services14 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Wellspan York Hospital

Acute Care Hospitals · York, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390046

Location1001 South George StreetYork, PA 17403 · York County

Emergency services Birthing friendly

Gettysburg Hospital

Acute Care Hospitals · Gettysburg, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390065

Location147 Gettys StreetGettysburg, PA 17325 · Adams County

Emergency services Birthing friendly

Wellspan Waynesboro Hospital

Acute Care Hospitals · Waynesboro, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390138

Location501 East Main StWaynesboro, PA 17268 · Franklin County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17109 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

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.

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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.

ISAAC EUGENE NIVAR

Orthopaedic Surgery

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (717) 221-5685

JOANNA RAE PHILLIPPY

Occupational Therapist

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (717) 920-4300

DANIEL EUGENE KOLB

Occupational Therapy Assistant

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (717) 920-4300

MIEKE KARIN SWANSON PT

Physical Therapist

4300 LONDONDERRY RD, 2ND FLOOR
HARRISBURG, PA 17109

Dauphin County (717) 657-7520

PINNACLE HEALTH HOSPITALIST SERVICES LLC

Hospitalist

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (717) 231-8772

N'SHEBA K THOMPSON

Registered Nurse (Rehabilitation)

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (717) 920-4300

DANYA ABEDEEN

Internal Medicine

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (347) 545-8043

DR. ALIA ALSAIDY DO

Internal Medicine

4300 LONDONDERRY RD
HARRISBURG, PA 17109

Dauphin County (717) 231-8772

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 Thomas Stoner's NPI number?

The NPI number for Thomas Stoner is 1609871490. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Where is Thomas Stoner located?

Thomas Stoner practices at 4300 Londonderry Rd, Harrisburg, PA 17109. The listed phone number is (717) 231-8772.

What is Thomas Stoner's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Thomas Stoner enrolled in Medicare?

Yes. Thomas Stoner 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.

Is Thomas Stoner affiliated with any hospitals?

According to CMS data, Thomas Stoner is affiliated with Wellspan York Hospital, Gettysburg Hospital and Wellspan Waynesboro Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Stoner was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.