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DR. JOHN RIZZARI GANDIONCO MD
NPI 1770515405
Internal Medicine in Dover, PA

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
4020 CARLISLE RD, DOVER, PA 17315(717) 851-6400(717) 851-6410 Get Directions Write a Review

NPPES record last updated: February 26, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 26, 2019, Jun 13, 2016 (2 updates tracked since 2016).

About Dr. John Rizzari Gandionco Md NPPES

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

DR. JOHN RIZZARI GANDIONCO MD (NPI 1770515405) is an individual internal medicine provider in Dover, Pennsylvania, licensed in Pennsylvania (MD425873) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and is a graduate of State University Of New York Downstate Medical Center (1992).

NPPES Registry Identity

NPI1770515405
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN RIZZARI GANDIONCOCredential: MD
Location Address4020 CARLISLE RDDover, PA 17315-3508
Mailing Address3421 Concord RdYork, PA 17402-9001 · (717) 851-6400 · Fax (717) 851-6410
Phone(717) 851-6400
Fax(717) 851-6410
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 1992
Enumeration DateJuly 6, 2006
Last NPPES UpdateFebruary 26, 20192 updates tracked since enumeration
✔ NPI 1770515405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in PA · MD425873✔ Licensed in NY · 199304
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.
4020 CARLISLE RD, Dover, PA 17315
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Other Identifiers 13

Other219494PA · Unison Scim
Other183153PA · Unison-wmg Dim
Other50071951PA · Capital Blue Cross Scim
Other5946096PA · Aetna
Other645776MD · Carefirst Md Bcbs
Other109460PA · Johns Hopkins
Other20055941PA · Amerihealth Mercy
Other2136978PA · Mamsi-wmg
Other100448PA · Geisinger
OtherP006800PA · Gateway-wmg
Other50058820PA · Capital Blue Cross Dim
Medicaid101246966PA
Other600732PA · Highmark Blue Shield

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. John Rizzari Gandionco Md 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 ID5890738231
PECOS Enrollment IDI20050607000016
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 11

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.
532 services289 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.
123 services123 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.
119 services119 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.
118 services118 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.
74 services53 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.
26 services26 patients

Hospital Affiliations CMS Care Compare 2

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17315 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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers14 claims36 services$6.68 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers13 claims24 services$1.00 avg. paid by Medicare
Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$28.92 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers12 claims12 services$2.85 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

MRS. DONNA MARIE VESNAVER BS,RPSGT,RST,RRT-SDS
Technician, Other
4020 CARLISLE RD
DOVER, PA 17315
York County (717) 812-2191
DR. RAJESH KUMAR NALLAPATI MD
Internal Medicine
4020 CARLISLE RD
DOVER, PA 17315
York County (717) 851-6400
DR. PATRICIA ANN MARGETAS D.O.
Internal Medicine
4020 CARLISLE RD
YORK, PA 17315
York County (717) 851-6400
MR. CHRISTOPHER FRANKLIN DUE MD
Internal Medicine
4020 CARLISLE RD
DOVER, PA 17315
York County (717) 851-6400
WELLSPAN MEDICAL GROUP
Internal Medicine
4020 CARLISLE RD
DOVER, PA 17315
York County (717) 851-6400
MRS. AMANDA ROSANN MCCARTER CRNP
Nurse Practitioner (Family)
4020 CARLISLE RD
YORK, PA 17315
York County (717) 851-6400

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 Gandionco's NPI number?

The NPI number for John Gandionco is 1770515405. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is John Gandionco located?

John Gandionco practices at 4020 Carlisle Rd, Dover, PA 17315. The listed phone number is (717) 851-6400.

What is John Gandionco's specialty?

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

Is John Gandionco enrolled in Medicare?

Yes. John Gandionco 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 John Gandionco affiliated with any hospitals?

According to CMS data, John Gandionco is affiliated with Wellspan York Hospital and Gettysburg Hospital.

When was this NPI record last updated?

The NPPES record for John Gandionco was last updated on February 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.