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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEPHEN KANDILAS MD
NPI 1225607757
Internal Medicine - Infectious Disease in Bryn Mawr, PA

Active since June 19, 2021PECOS Enrolled
825 OLD LANCASTER RD STE 350, BRYN MAWR, PA 19010(610) 527-8118(610) 527-3296 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2026, Jun 9, 2024, Jun 19, 2021 (3 updates tracked since 2021).

About Stephen Kandilas Md NPPES

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

STEPHEN KANDILAS MD (NPI 1225607757) is an individual infectious disease provider in Bryn Mawr, Pennsylvania, licensed in Pennsylvania (MD493578) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225607757
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameSTEPHEN KANDILASCredential: MD
Location Address825 OLD LANCASTER RD STE 350Bryn Mawr, PA 19010-3238
Mailing Address825 Old Lancaster Rd Ste 320Bryn Mawr, PA 19010-3235 · (610) 527-3800
Phone(610) 527-8118
Fax(610) 527-3296
Sole ProprietorNo
Enumeration DateJune 19, 2021
Last NPPES UpdateOctober 7, 20263 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1225607757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in PA · MD493578✔ Licensed in FL · ME167096
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License MT224217 (PA)
825 OLD LANCASTER RD STE 350, Bryn Mawr, PA 19010
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Secondary Practice Locations 2

Location 15501 Old York Rd Ste 1Philadelphia, PA 19141-3098 · Phone (484) 622-1199
Location 24500 San Pablo Rd SJacksonville, FL 32224-1865 · Phone (904) 953-2000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Kandilas Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Stephen Kandilas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bryn Mawr Medical Specialists Association
Same address
Multi-Specialty
825 OLD LANCASTER RD, SUITE 320
Bryn Mawr, PA 19010
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 171 clinicians in this Medicare group
NPI 1841226099 (610) 527-3800
Mayo Clinic Jacksonville
756 mi
Health Service
4500 SAN PABLO RD S
Jacksonville, FL 32224
  • Reassigned Medicare billing, Florida enrollment
  • 1,828 clinicians in this Medicare group
NPI 1174143986 (904) 953-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19010 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 6

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

AMBER BROOKE LALLO PA
Physician Assistant
825 OLD LANCASTER RD STE 350
BRYN MAWR, PA 19010
Delaware County (610) 527-8118
ANASTASIYA VIAROUKA CRNP
Nurse Practitioner
825 OLD LANCASTER RD STE 350
BRYN MAWR, PA 19010
Delaware County (610) 527-8118
DR. MUHAMMAD ASLAM KHAN M.D.
Internal Medicine (Infectious Disease)
825 OLD LANCASTER RD STE 350
BRYN MAWR, PA 19010
Delaware County (610) 527-8118
DR. ADRIANA MONFERRE MD
Internal Medicine (Infectious Disease)
825 OLD LANCASTER RD STE 350
BRYN MAWR, PA 19010
Delaware County (610) 527-8118
ADRIAN TABUENA ESTEPA MD
Internal Medicine (Infectious Disease)
825 OLD LANCASTER RD STE 350
BRYN MAWR, PA 19010
Delaware County (610) 527-8118
KARMANPREET SINGH PA-C
Physician Assistant (Medical)
825 OLD LANCASTER RD STE 350
BRYN MAWR, PA 19010
Delaware County (610) 527-8118

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 Stephen Kandilas's NPI number?

The NPI number for Stephen Kandilas is 1225607757. It was assigned to this individual provider in the NPPES registry on June 19, 2021.

Where is Stephen Kandilas located?

Stephen Kandilas practices at 825 Old Lancaster Rd Ste 350, Bryn Mawr, PA 19010. The listed phone number is (610) 527-8118.

What is Stephen Kandilas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Stephen Kandilas enrolled in Medicare?

Yes. Stephen Kandilas is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Stephen Kandilas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Kandilas reassigns Medicare benefits to 2 organizations: Bryn Mawr Medical Specialists Association (Bryn Mawr, PA) and Mayo Clinic Jacksonville (Jacksonville, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephen Kandilas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephen Kandilas was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.