JOSEPH G LEWIS M.D.
NPI 1750441739
Internal Medicine - Interventional Cardiology in West Chester, PA

Q: What is Joseph Lewis's NPI number?

The NPI number for Joseph Lewis is 1750441739. It was assigned to this individual provider in the NPPES registry on December 11, 2006.

Q: What is Joseph Lewis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Joseph Lewis was last updated on August 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since December 11, 2006PECOS EnrolledAccepts Medicare Assignment

98.3/100

CMS Quality Rating

915 OLD FERN HILL RD, BLDG A, STE 5, WEST CHESTER, PA 19380(610) 696-2850(610) 696-7159 Get Directions Write a Review

NPPES record last updated: August 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 7, 2023, Jul 13, 2023, May 17, 2018 (3 updates tracked since 2018).

On this page

About Joseph G Lewis M.d. NPPES

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

JOSEPH G LEWIS M.D. (NPI 1750441739) is an individual interventional cardiology provider in West Chester, Pennsylvania, licensed in Pennsylvania (MD039964E) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Lancaster General Hospital, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1750441739

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameJOSEPH G LEWISCredential: M.D.

Location Address915 OLD FERN HILL RD, BLDG A, STE 5West Chester, PA 19380

Mailing Address207 N Broad St, 3rd FloorPhila, PA 19107-1500 · (610) 696-2850 · Fax (610) 696-7159

Phone(610) 696-2850

Fax(610) 696-7159

Sole ProprietorNo

Medical School CMSOtherGraduated 1986

Enumeration DateDecember 11, 2006

Last NPPES UpdateAugust 7, 20233 updates tracked since enumeration

NPPES CertifiedAugust 7, 2023

✔ NPI 1750441739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in PA · MD039964E

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.

915 OLD FERN HILL RD, West Chester, PA 19380

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Other Identifiers 2

Medicaid001398769PA

Other664981GT6PA · Medicare Id

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joseph G Lewis 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 ID4284773599

PECOS Enrollment IDI20091211000252

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

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

The Ambulatory Cardiovascular Center Of Pennsylvania ASC, LLC

12 mi

Ambulatory Surgical

676 E SWEDESFORD RD # 100
Wayne, PA 19087

Reassigned Medicare billing, Pennsylvania enrollment
20 clinicians in this Medicare group

NPI 1386442770 (281) 505-5231

Cardiology Consultants Of Philadelphia, P.C.

23 mi

Cardiovascular Disease

1703 S BROAD ST STE 300
Philadelphia, PA 19148

Reassigned Medicare billing, Pennsylvania enrollment
Medicare enrollment name: Cardiology Consultants Of Philadelphia PC
144 clinicians in this Medicare group

NPI 1649272386 (215) 463-5333

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

Areas of Expertise CMS Part B claims 23

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.

619 services555 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

387 services366 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

227 services203 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

225 services202 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

161 services157 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

66 services66 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

63 services63 patients

Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 92928

This procedure involves placing a small, mesh tube (stent) in your coronary artery to keep it open. A balloon is used to expand the stent and artery, improving blood flow to your heart. It's typically done for a single artery or branch.

52 services45 patients

Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist 93460

This procedure involves placing a tube into the heart chambers and coronary artery. It helps diagnose heart conditions. A radiologist reviews the images obtained. It's a standard, safe procedure performed by experienced medical professionals.

44 services42 patients

Ultrasound of leg arteries at rest and after exercise 93924

An ultrasound of leg arteries at rest and after exercise involves using sound waves to create images of the blood vessels in your legs. This helps to detect blockages or narrowing. You'll rest, then perform light exercise, and images are taken before and after to compare blood flow.

43 services42 patients

Insertion of tube in coronary artery for diagnosis with review by radiologist 93454

This procedure involves placing a small tube into your coronary artery. It helps to identify any blockages or issues within the artery. A radiologist, a doctor specialized in medical imaging, will review the results to ensure accurate diagnosis.

27 services26 patients

Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel 93571

This procedure involves using ultrasound technology to examine the first blood vessel of your heart. It helps identify any abnormalities or issues, providing crucial information for diagnosis or treatment. It's a safe, non-invasive process.

27 services26 patients

Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist 93456

This procedure involves placing a small tube into your right heart chambers and coronary artery. It helps in diagnosing heart conditions. A radiologist will review the images obtained for accurate results. It's a standard, safe process.

24 services23 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

22 services22 patients

Insertion of tube in right heart chambers for measurement 93451

This procedure involves placing a small, flexible tube into the right side of your heart. It helps assess how your heart is functioning by measuring pressures within the heart chambers. It's a key tool in diagnosing certain heart conditions.

20 services20 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

17 services17 patients

Removal of plaque and blood clot, insertion of stent and/or balloon dilation of single vessel 92941

This procedure involves removing plaque, a substance that can block your blood vessels, and any blood clots. A stent, a tiny tube, may be inserted to keep the vessel open. If necessary, a balloon is inflated to widen the vessel, aiding blood flow.

16 services16 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

15 services11 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

14 services14 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

14 services14 patients

Review by radiologist of both arms or legs arteries image 75716

This procedure involves a radiologist examining images of your arm or leg arteries. These images help identify any blockages or abnormalities in the blood vessels that could affect circulation. It's a vital step in diagnosing conditions related to blood flow.

11 services11 patients

Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 92978

This procedure involves using ultrasound technology to examine the first vessel of your heart or graft. A radiologist will review the images. It's a non-invasive way to check the health of your heart's blood vessels.

11 services11 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lancaster General Hospital

Acute Care Hospitals · Lancaster, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390100

Location555 North Duke StreetLancaster, PA 17602 · Lancaster County

Emergency services Birthing friendly

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390111

Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County

Emergency services Birthing friendly

Paoli Hospital

Acute Care Hospitals · Paoli, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390153

Location255 West Lancaster AvenuePaoli, PA 19301 · Chester County

Emergency services Birthing friendly

Chester County Hospital

Acute Care Hospitals · West Chester, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390179

Location701 East Marshall StreetWest Chester, PA 19380 · Chester County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19380 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.3/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

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. DONALD H ANDERSEN M.D.

Urology

915 OLD FERN HILL RD, BLDG., B SUITE 202
WEST CHESTER, PA 19380

Chester County (610) 692-4270

KAREN WOOD CRNP

Nurse Practitioner

915 OLD FERN HILL RD, BLDG D, SUITE 600
WEST CHESTER, PA 19380

Chester County (610) 692-3434

DR. THERESA MUSHENO FEENEY DPT

Physical Therapist

915 OLD FERN HILL RD, BUILDING A, SUITE 4
WEST CHESTER, PA 19380

Chester County (610) 738-2480

MRS. COLLEEN M DIBERNARDO M.S.P.T.

Physical Therapist

915 OLD FERN HILL RD, SUITE 4
WEST CHESTER, PA 19380

Chester County (610) 738-2480

CHRISTOPHER L BALDI DO

Internal Medicine (Cardiovascular Disease)

915 OLD FERN HILL RD, BLDG. A SUITE 5
WEST CHESTER, PA 19380

Chester County (610) 696-2850

ROBERT P LISS MD

Ophthalmology

915 OLD FERN HILL RD, BUILDING B STE 200
WEST CHESTER, PA 19380

Chester County (610) 696-1230

MATTHEW J SCHAEDLER O.D.

Optometrist

915 OLD FERN HILL RD, BUILDING B, SUITE 200
WEST CHESTER, PA 19380

Chester County (610) 696-1230

DR. RICHARD F. CHALFIN M.D.

Internal Medicine

915 OLD FERN HILL RD, FERN HILL CAMPUS-BUILDING A-SUITE 3
WEST CHESTER, PA 19380

Chester County (610) 738-2450

ERIC TURNER PA

Physician Assistant (Medical)

915 OLD FERN HILL RD, BLDG. A STE. 1
WEST CHESTER, PA 19380

Chester County (610) 692-6280

MRS. CHRISTINE MARIE SCHWEIDLER P.T.

Physical Therapist

915 OLD FERN HILL RD, SUITE 4
WEST CHESTER, PA 19380

Chester County (610) 738-2480

BARBARA J GUENST CRNP

Nurse Practitioner (Family)

915 OLD FERN HILL RD, BUILDING A, SUITE 3
WEST CHESTER, PA 19380

Chester County (610) 738-2450

RICHARD J MANSFIELD MD

Obstetrics & Gynecology

915 OLD FERN HILL RD, BLDG. D, SUITE 600
WEST CHESTER, PA 19380

Chester County (610) 692-3434

DR. JOHN H BENNER MD

Orthopaedic Surgery

915 OLD FERN HILL RD, SUITE 1 B-A
WEST CHESTER, PA 19380

Chester County (610) 692-6280

JENNIFER TEAL DEL ROSSI

Physical Medicine & Rehabilitation (Sports Medicine)

915 OLD FERN HILL RD
WEST CHESTER, PA 19380

Chester County (610) 738-2480

LAUREN MAZZOLA CRNP

Nurse Practitioner

915 OLD FERN HILL RD
WEST CHESTER, PA 19380

Chester County (610) 696-2850

DONNA M REED D.O.

Internal Medicine (Cardiovascular Disease)

915 OLD FERN HILL RD, BLDG A, STE 5
WEST CHESTER, PA 19380

Chester County (610) 696-2850

GREGORY ROBERT SPECA DPT

Physical Therapist

915 OLD FERN HILL RD, BUILDING A, SUITE 4
WEST CHESTER, PA 19380

Chester County (610) 518-5845

GREGG L NEITHARDT M.D.

Internal Medicine (Cardiovascular Disease)

915 OLD FERN HILL RD, BLDG A, STE 5
WEST CHESTER, PA 19380

Chester County (610) 696-2850

HAYLEY P DAVIS CRNP

Nurse Practitioner (Women's Health)

915 OLD FERN HILL RD, BLDG. D, SUITE 600
WEST CHESTER, PA 19380

Chester County (610) 692-3434

LINDA CAMLIN CRNP

Nurse Practitioner (Acute Care)

915 OLD FERN HILL RD, BUILDING B, SUITE 300
WEST CHESTER, PA 19380

Chester County (610) 431-3122

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 Joseph Lewis's NPI number?

The NPI number for Joseph Lewis is 1750441739. It was assigned to this individual provider in the NPPES registry on December 11, 2006.

Where is Joseph Lewis located?

Joseph Lewis practices at 915 Old Fern Hill Rd Bldg A, Ste 5, West Chester, PA 19380. The listed phone number is (610) 696-2850.

What is Joseph Lewis's specialty?

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

Is Joseph Lewis enrolled in Medicare?

Yes. Joseph Lewis 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.

Which organizations bill Medicare for Joseph Lewis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Lewis reassigns Medicare benefits to 2 organizations: The Ambulatory Cardiovascular Center Of Pennsylvania ASC, LLC (Wayne, PA) and Cardiology Consultants Of Philadelphia, P.C. (Philadelphia, PA). 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 Joseph Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joseph Lewis accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Highmark Blue Cross Blue Shield Delaware list Joseph Lewis 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.

Is Joseph Lewis affiliated with any hospitals?

According to CMS data, Joseph Lewis is affiliated with Lancaster General Hospital, Hospital Of Univ Of Pennsylvania, Paoli Hospital and Chester County Hospital.

When was this NPI record last updated?

The NPPES record for Joseph Lewis was last updated on August 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.