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DR. DILSHAN N GUNAWARDENA MD, DMD, FACS
NPI 1982864492
Oral & Maxillofacial Surgery in Warminster, PA

Active since June 10, 2008PECOS EnrolledAccepts Medicare Assignment
158 YORK RD, WARMINSTER, PA 18974(215) 672-6560(215) 672-7343 Get Directions Write a Review

NPPES record last updated: October 1, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Dilshan N Gunawardena Md, Dmd, Facs NPPES

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

DR. DILSHAN N GUNAWARDENA MD, DMD, FACS (NPI 1982864492) is an individual oral & maxillofacial surgery provider in Warminster, Pennsylvania, licensed in Pennsylvania (MD452026) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Tufts University School Of Dental Medicine (2008).

NPPES Registry Identity

NPI1982864492
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameDR. DILSHAN N GUNAWARDENACredential: MD, DMD, FACS
Location Address158 YORK RDWarminster, PA 18974-4521
Mailing Address158 York RdWarminster, PA 18974-4521 · (215) 672-6560 · Fax (215) 672-7343
Phone(215) 672-6560
Fax(215) 672-7343
Sole ProprietorNo
Medical School CMSTufts University School Of Dental MedicineGraduated 2008
Enumeration DateJune 10, 2008
Last NPPES UpdateOctober 1, 2020
NPPES CertifiedOctober 1, 2020
✔ NPI 1982864492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
License✔ Licensed in PA · MD452026
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 10137 (CT)
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License DS039854 (PA)
158 YORK RD, Warminster, PA 18974
Open in Google Maps ↗

Secondary Practice Locations 2

Location 146 Blacksmith Rd Ste DreamsNewtown, PA 18940-1847 · Phone (215) 579-1525
Location 2467 Pennsylvania Ave Ste 106Fort Washington, PA 19034-3420 · Phone (215) 591-3590

Other Identifiers 1

Other10137CT · State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama 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

Dr. Dilshan N Gunawardena Md, Dmd, Facs 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 ID8426274523
PECOS Enrollment IDI20140725001794
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 3

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.

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
24 services24 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.
20 services20 patients
X-ray of lower jaws, upper jaws and teeth 70355
An X-ray of lower jaws, upper jaws, and teeth is a diagnostic procedure that uses radiation to create images of these areas. This helps in identifying issues like tooth decay, gum problems, or jawbone irregularities. It's a quick, painless process and crucial for maintaining oral health.
19 services18 patients

Other Providers at the Same Location NPPES 4

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

FLAGSHIP ORAL, FACIAL, AND DENTAL IMPLANT SURGERY, PC
Dentist (Oral and Maxillofacial Surgery)
158 YORK RD
WARMINSTER, PA 18974
Bucks County (215) 672-6560
DR. MARK P KIENLE MD, DMD
Oral & Maxillofacial Surgery
158 YORK RD
WARMINSTER, PA 18974
Bucks County (215) 672-6560
ANDREW R STEINKELER DMD
Oral & Maxillofacial Surgery
158 YORK RD
WARMINSTER, PA 18974
Bucks County (215) 672-6560
DR. LEWIS J SCHWARTZ DMD
Dentist (Oral and Maxillofacial Surgery)
158 YORK RD
WARMINSTER, PA 18974
Bucks County (215) 672-6560

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 Dilshan Gunawardena's NPI number?

The NPI number for Dilshan Gunawardena is 1982864492. It was assigned to this individual provider in the NPPES registry on June 10, 2008.

Where is Dilshan Gunawardena located?

Dilshan Gunawardena practices at 158 York Rd, Warminster, PA 18974. The listed phone number is (215) 672-6560.

What is Dilshan Gunawardena's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Dilshan Gunawardena enrolled in Medicare?

Yes. Dilshan Gunawardena 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 Dilshan Gunawardena accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 7 other insurers list Dilshan Gunawardena 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 Dilshan Gunawardena was last updated on October 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.