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FRANCIS P. DAY M.D.
NPI 1023042462
Internal Medicine - Interventional Cardiology in Bryn Mawr, PA

Active since July 10, 2006PECOS Enrolled
825 OLD LANCASTER RD, SUITE 320, BRYN MAWR, PA 19010(610) 527-3800(610) 527-0334 Get Directions Write a Review

NPPES record last updated: November 2, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 2, 2023, May 7, 2021, Mar 12, 2021 and 5 more (8 updates tracked since 2018).

About Francis P. Day M.d. NPPES

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

FRANCIS P. DAY M.D. (NPI 1023042462) is an individual interventional cardiology provider in Bryn Mawr, Pennsylvania, licensed in Pennsylvania (MD027627E) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023042462
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NameFRANCIS P. DAYCredential: M.D.
Location Address825 OLD LANCASTER RD, SUITE 320Bryn Mawr, PA 19010-3231
Mailing Address825 Old Lancaster RdBryn Mawr, PA 19010-3231
Phone(610) 527-3800
Fax(610) 527-0334
Sole ProprietorNo
Enumeration DateJuly 10, 2006
Last NPPES UpdateNovember 2, 20238 updates tracked since enumeration
NPPES CertifiedNovember 2, 2023
✔ NPI 1023042462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License✔ Licensed in PA · MD027627E
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License MD-027627-E (PA)
825 OLD LANCASTER RD, Bryn Mawr, PA 19010
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Other Identifiers 2

Medicaid745471PA
Medicaid0010503750007PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Francis P. Day M.d. 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.

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 20

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

DR. SAMEER GUPTA MD, MPH
Internal Medicine (Hematology & Oncology)
825 OLD LANCASTER RD, SUITE 320
BRYN MAWR, PA 19010
Delaware County (610) 527-3800
JOHN STEERS MD
Internal Medicine (Cardiovascular Disease)
825 OLD LANCASTER RD, SUITE 320
BRYN MAWR, PA 19010
Delaware County (610) 527-1165
ROBERT R ATKINS M.D.
Internal Medicine (Gastroenterology)
825 OLD LANCASTER RD, SUITE 320
BRYN MAWR, PA 19010
Delaware County (610) 527-3800
MRS. ASHLEY TUCKER PA-C
Physician Assistant
825 OLD LANCASTER RD, NEMOURS DUPONT PEDIATRICS BRYN MAWR
BRYN MAWR, PA 19010
Delaware County (610) 542-3300
LAURA SHARE IMMORDINO M.D.
Internal Medicine (Cardiovascular Disease)
825 OLD LANCASTER RD, SUITE 320
BRYN MAWR, PA 19010
Delaware County (610) 525-1202
MRS. VERONICA MARIE TAYLOR DPT
Physical Therapist
825 OLD LANCASTER RD
BRYN MAWR, PA 19010
Delaware County (610) 672-1163
KATHRYN M SMORE MPAS, PA-C
Physician Assistant (Medical)
825 OLD LANCASTER RD
BRYN MAWR, PA 19010
Delaware County (610) 642-1090
DR. THOMAS J MCKENNA M.D.
Internal Medicine (Gastroenterology)
825 OLD LANCASTER RD, SUITE 320
BRYN MAWR, PA 19010
Delaware County (610) 525-9570

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 Francis Day's NPI number?

The NPI number for Francis Day is 1023042462. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Francis Day located?

Francis Day practices at 825 Old Lancaster Rd Suite 320, Bryn Mawr, PA 19010. The listed phone number is (610) 527-3800.

What is Francis Day's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Francis Day enrolled in Medicare?

Yes. Francis Day is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Francis Day was last updated on November 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.