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ANTHONY P BUONANNO JR. M.D.
NPI 1609873413
Internal Medicine in Lewes, DE

Active since July 07, 2005PECOS EnrolledAccepts Medicare Assignment
424 SAVANNAH RD, LEWES, DE 19958(302) 645-3100 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2025, Feb 19, 2025, Oct 9, 2024 and 3 more (6 updates tracked since 2016).

About Anthony P Buonanno Jr. M.d. NPPES

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

ANTHONY P BUONANNO JR. M.D. (NPI 1609873413) is an individual internal medicine provider in Lewes, Delaware, licensed in Delaware (C1-0026043) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1609873413
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameANTHONY P BUONANNO JR.Credential: M.D.
Location Address424 SAVANNAH RDLewes, DE 19958-1462
Mailing Address32796 Dionis DrLewes, DE 19958-5858 · (610) 509-7751
Phone(302) 645-3100
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJuly 7, 2005
Last NPPES UpdateJuly 7, 20256 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
✔ NPI 1609873413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in DE · C1-0026043✔ Licensed in PA · MD061903L
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 ListedHospitalistTaxonomy 208M00000X · License MD061903L (PA)
424 SAVANNAH RD, Lewes, DE 19958
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11255 S Cedar Crest Blvd, Suite 2200Allentown, PA 18103-6256 · Phone (610) 437-9006 · Fax (610) 437-1942
Location 218742 Coastal HwyRehoboth Beach, DE 19971-6149 · Phone (302) 703-3980 · Fax (302) 703-3990

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.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

Anthony P Buonanno Jr. M.d. 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 ID6002097409
PECOS Enrollment IDI20231026002278
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 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.
20 services20 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19958 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
$131.15 typical visit price
range $57.12 – $173.08
Typical copayment $32.78 (range $14.28 – $43.27)
Most-billed visit code 99204
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

TYLENE LAW RN
Registered Nurse (Critical Care Medicine)
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 645-3300
MR. DEREK ECKENRODE
Registered Nurse
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 645-3300
MRS. AMY GILBERT R.N.
Registered Nurse (Critical Care Medicine)
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 645-3300
CHELSEY WEBB
Registered Nurse
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 258-6833
MR. EDWARD MORRIS RN, BSN, CRNFA
Registered Nurse
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 645-3316
DEBORAH KATALENAS RN
Registered Nurse
424 SAVANNAH RD, BEEBE HEALTH CARE
LEWES, DE 19958
Sussex County (302) 645-3300
MR. JUSTIN ROSS SPENCER
Registered Nurse
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 645-3336
MS. BRITTANY KAITLYN LASKEY RN, BSN
Registered Nurse
424 SAVANNAH RD
LEWES, DE 19958
Sussex County (302) 645-3300

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 Anthony Buonanno's NPI number?

The NPI number for Anthony Buonanno is 1609873413. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Anthony Buonanno located?

Anthony Buonanno practices at 424 Savannah Rd, Lewes, DE 19958. The listed phone number is (302) 645-3100.

What is Anthony Buonanno's specialty?

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

Is Anthony Buonanno enrolled in Medicare?

Yes. Anthony Buonanno 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 Anthony Buonanno accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 1 other insurer list Anthony Buonanno 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.

When was this NPI record last updated?

The NPPES record for Anthony Buonanno was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.