MARK FRANCIS INDZONKA MD
NPI 1912911405
Internal Medicine - Cardiovascular Disease in East Stroudsburg, PA

Q: What is Mark Indzonka's NPI number?

The NPI number for Mark Indzonka is 1912911405. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is Mark Indzonka'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 Mark Indzonka was last updated on February 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 July 28, 2006PECOS EnrolledAccepts Medicare Assignment

99.48/100

CMS Quality Rating

505 INDEPENDENCE RD, SUITE B, EAST STROUDSBURG, PA 18301(570) 421-3800(570) 421-8014 Get Directions Write a Review

NPPES record last updated: February 1, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Mark Francis Indzonka Md NPPES

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

MARK FRANCIS INDZONKA MD (NPI 1912911405) is an individual cardiovascular disease provider in East Stroudsburg, Pennsylvania, licensed in Pennsylvania (MD043750E) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of State University Of New York Downstate Medical Center (1986).

NPPES Registry Identity

NPI1912911405

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameMARK FRANCIS INDZONKACredential: MD

Location Address505 INDEPENDENCE RD, SUITE BEast Stroudsburg, PA 18301-7916

Mailing Address505 Independence Rd, Suite BEast Stroudsburg, PA 18301-7916 · (570) 421-3800 · Fax (570) 421-8014

Phone(570) 421-3800

Fax(570) 421-8014

Sole ProprietorNo

Medical School CMSState University Of New York Downstate Medical CenterGraduated 1986

Enumeration DateJuly 28, 2006

Last NPPES UpdateFebruary 1, 2011

✔ NPI 1912911405 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 · MD043750E

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.

505 INDEPENDENCE RD, East Stroudsburg, PA 18301

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Other Identifiers 3

Medicare ID-Type Unspecified741133

Medicaid0014131860005PA

Medicare UPINF54753

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

Mark Francis Indzonka Md 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 ID9335184175

PECOS Enrollment IDI20050623000176

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 Mark Indzonka reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lehigh Valley Physician Group

0.1 mi

Family Medicine

511 VNA RD FL 2
East Stroudsburg, PA 18301

Reassigned Medicare billing, Pennsylvania enrollment
2,895 clinicians in this Medicare group

NPI 1962155473 (570) 369-5001

Heart Care Of The Poconos, PC

0.2 mi

Cardiovascular Disease

100 PLAZA CT STE C, SUITE B
East Stroudsburg, PA 18301

Reassigned Medicare billing, Pennsylvania enrollment

NPI 1588874838 (570) 421-3800

Family Care Centers Inc.

1.3 mi

Internal Medicine

206 E BROWN ST
E Stroudsburg, PA 18301

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

NPI 1669563037 (570) 476-3507

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 20

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 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.

961 services744 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

632 services341 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.

296 services255 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.

164 services46 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.

152 services138 patients

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

121 services12 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.

85 services85 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.

71 services65 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.

66 services61 patients

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

60 services55 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.

41 services40 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

33 services33 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

32 services21 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

27 services26 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

24 services24 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

18 services18 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

18 services18 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.

18 services11 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

15 services11 patients

Ultrasound of heart, follow-up 93308

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.

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390049

Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County

Emergency services Birthing friendly

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390133

Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County

Emergency services Birthing friendly

Lehigh Valley Hospital - Pocono

Acute Care Hospitals · East Stroudsburg, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390201

Location206 East Brown StreetEast Stroudsburg, PA 18301 · Monroe County

Emergency services Birthing friendly

St Luke's Hospital - Monroe Campus

Acute Care Hospitals · Stroudsburg, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390330

Location100 St Luke's LaneStroudsburg, PA 18360 · Monroe County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18301 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

99.48/100

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

Individually scored

Quality

98.97

Improvement Activities

Reported Quality Measures

Advance Care Plan

100%226 patients5/55-star benchmark: 100%

Atrial Fibrillation and Atrial Flutter: Chronic Anticoagulation Therapy

100%57 patients5/55-star benchmark: 100%

Controlling High Blood Pressure

68%196 patients3/55-star benchmark: 98%

Coronary Artery Disease (CAD): Antiplatelet Therapy

99%127 patients4/55-star benchmark: 100%

Documentation of Current Medications in the Medical Record

100%382 patients5/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

100%333 patients5/55-star benchmark: 100%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

100%409 patients5/55-star benchmark: 100%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 98% · 65 patients

100%65 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers22 claims22 services$81.45 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$31.96 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 19

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

MYTHILI SEETHARAMAN MD

Internal Medicine (Rheumatology)

505 INDEPENDENCE RD
EAST STROUDSBURG, PA 18301

Monroe County (610) 776-5038

DYLAN KEITH BILLINGS

Physical Therapy Assistant

505 INDEPENDENCE RD
EAST STROUDSBURG, PA 18301

Monroe County (570) 420-8080

MARIA JORDAN

Physical Therapist

505 INDEPENDENCE RD
EAST STROUDSBURG, PA 18301

Monroe County (610) 861-8080

POCONO VASCULAR INSTITUTE PC

Specialist

505 INDEPENDENCE RD, SUITE C
EAST STROUDSBURG, PA 18301

Monroe County (570) 421-5003

DR. BAILEY BRUGLER PT, DPT

Physical Therapist

505 INDEPENDENCE RD
EAST STROUDSBURG, PA 18301

Monroe County (484) 273-4241

DR. BORIS PAUL M.D.,F.A.C.S

Surgery (Vascular Surgery)

505 INDEPENDENCE RD, STE E
EAST STROUDSBURG, PA 18301

Monroe County (570) 421-5997

MICHAEL SIRKIN M.D.

Orthopaedic Surgery (Orthopaedic Trauma)

505 INDEPENDENCE RD
EAST STROUDSBURG, PA 18301

Monroe County (610) 402-8900

POCONO FAMILY HEALTH, LLC

Specialist

505 INDEPENDENCE RD, SUITE C
EAST STROUDSBURG, PA 18301

Monroe County (570) 421-5003

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 Mark Indzonka's NPI number?

The NPI number for Mark Indzonka is 1912911405. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Mark Indzonka located?

Mark Indzonka practices at 505 Independence Rd Suite B, East Stroudsburg, PA 18301. The listed phone number is (570) 421-3800.

What is Mark Indzonka's specialty?

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

Is Mark Indzonka enrolled in Medicare?

Yes. Mark Indzonka 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 Mark Indzonka's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Indzonka reassigns Medicare benefits to 3 organizations: Lehigh Valley Physician Group (East Stroudsburg, PA), Heart Care Of The Poconos, PC (East Stroudsburg, PA) and Family Care Centers Inc. (E Stroudsburg, 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 Mark Indzonka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Indzonka accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and WellSense Health Plan list Mark Indzonka 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 Mark Indzonka affiliated with any hospitals?

According to CMS data, Mark Indzonka is affiliated with St Luke's Hospital Bethlehem, Lehigh Valley Hospital, Lehigh Valley Hospital - Pocono and St Luke's Hospital - Monroe Campus.

When was this NPI record last updated?

The NPPES record for Mark Indzonka was last updated on February 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.