DR. ANDREW JOSEPH MEHALICK D.O.
NPI 1821424102
Internal Medicine - Cardiovascular Disease in West Chester, PA

Q: What is Andrew Mehalick's NPI number?

The NPI number for Andrew Mehalick is 1821424102. It was assigned to this individual provider in the NPPES registry on September 18, 2013.

Q: What is Andrew Mehalick's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Mehalick was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since September 18, 2013PECOS 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: October 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 4, 2025, Jul 13, 2023, Sep 23, 2019 (3 updates tracked since 2019).

On this page

About Dr. Andrew Joseph Mehalick D.o. NPPES

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

DR. ANDREW JOSEPH MEHALICK D.O. (NPI 1821424102) is an individual cardiovascular disease provider in West Chester, Pennsylvania, licensed in Pennsylvania (OS020056) and active in the NPI registry since September 2013. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1821424102

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. ANDREW JOSEPH MEHALICKCredential: D.O.

Location Address915 OLD FERN HILL RD, BLDG A STE 5West Chester, PA 19380-4269

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

Phone(610) 696-2850

Fax(610) 696-7159

Sole ProprietorNo

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2013

Enumeration DateSeptember 18, 2013

Last NPPES UpdateOctober 29, 20253 updates tracked since enumeration

NPPES CertifiedOctober 29, 2025

✔ NPI 1821424102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in PA · OS020056

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

915 OLD FERN HILL RD, West Chester, PA 19380

Open in Google Maps ↗

Secondary Practice Locations 2

Location 153 W Baltimore Pike Ste 100Media, PA 19063-5641 · Phone (610) 565-2100 · Fax (610) 892-0626

Location 2760 W Sproul Rd Ste 200Springfield, PA 19064-4005 · Phone (484) 386-6300 · Fax (484) 380-3178

Other Identifiers 3

Medicaid1036308040001PA

Medicaid1036308040007PA

Medicaid1036308040010PA

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.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. Andrew Joseph Mehalick D.o. 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 ID3870827165

PECOS Enrollment IDI20190619003343

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 19

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.

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.

566 services432 patients

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.

560 services400 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

535 services395 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

454 services114 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

161 services161 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

138 services93 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

123 services123 patients

Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries A9555

Rubidium Rb-82 is a radioactive drug used in a PET scan to help visualize the heart. It helps detect areas with poor blood flow, aiding in diagnosing heart conditions. The dose is up to 60 millicuries per study.

117 services112 patients

Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan 78431

This is a diagnostic test where a tiny amount of radioactive material is used to examine your heart's blood flow at rest & during stress, alongside a CT scan for detailed images. It helps identify any heart-related issues like blockages or damage.

111 services111 patients

Nuclear medicine study of heart muscle blood flow by pet 78434

A nuclear medicine study of heart muscle blood flow by PET is a non-invasive test that uses a small amount of radioactive substance to create detailed images of your heart's blood flow and function. It helps assess heart health and diagnose heart conditions.

111 services111 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.

107 services105 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

87 services50 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

50 services38 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.

48 services48 patients

Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes 99451

This service involves a consulting physician assessing your health condition via a phone or internet interaction. The doctor will spend at least 5 minutes discussing your health concerns. Afterwards, a written report summarizing the findings and recommendations will be provided for your reference.

45 services38 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

44 services43 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.

44 services42 patients

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

13 services13 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

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

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

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390195

Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County

Emergency services Birthing friendly

Riddle Memorial Hospital

Acute Care Hospitals · Media, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390222

Location1068 West Baltimore PikeMedia, PA 19063 · Delaware 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

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

Most-billed visit code 99213

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 Andrew Mehalick's NPI number?

The NPI number for Andrew Mehalick is 1821424102. It was assigned to this individual provider in the NPPES registry on September 18, 2013.

Where is Andrew Mehalick located?

Andrew Mehalick 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 Andrew Mehalick's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Andrew Mehalick enrolled in Medicare?

Yes. Andrew Mehalick 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 Andrew Mehalick accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Andrew Mehalick 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 Andrew Mehalick affiliated with any hospitals?

According to CMS data, Andrew Mehalick is affiliated with Hospital Of Univ Of Pennsylvania, Chester County Hospital, Main Line Hospital Lankenau and Riddle Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Mehalick was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.