DR. FRANK A ADDO MD
NPI 1679592828
Internal Medicine - Cardiovascular Disease in Plymouth, IN

Q: What is Frank Addo's NPI number?

The NPI number for Frank Addo is 1679592828. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Q: What is Frank Addo'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 Frank Addo was last updated on January 13, 2026. 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 July 19, 2006PECOS EnrolledAccepts Medicare Assignment

2349 LAKE AVE STE 99, PLYMOUTH, IN 46563(574) 948-5340(574) 948-5494 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 13, 2026, Nov 16, 2023, Oct 20, 2021 and 2 more (5 updates tracked since 2019).

On this page

About Dr. Frank A Addo Md NPPES

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

DR. FRANK A ADDO MD (NPI 1679592828) is an individual cardiovascular disease provider in Plymouth, Indiana, licensed in Iowa (36735) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph Regional Medical Center, and maintains a secondary practice location in Sioux City.

NPPES Registry Identity

NPI1679592828

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. FRANK A ADDOCredential: MD

Location Address2349 LAKE AVE STE 99Plymouth, IN 46563-7837

Mailing Address5215 Holy Cross PkwyMishawaka, IN 46545-1469

Phone(574) 948-5340

Fax(574) 948-5494

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateJuly 19, 2006

Last NPPES UpdateJanuary 13, 20265 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2026

✔ NPI 1679592828 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 IA · 36735

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.

2349 LAKE AVE STE 99, Plymouth, IN 46563

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Secondary Practice Location 1

Location 1801 5th St, Suite 201Sioux City, IA 51101-1326 · Phone (712) 294-7020 · Fax (712) 294-7022

Other Identifiers 1

Medicaid300045013IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.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

Dr. Frank A Addo 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 ID42215592

PECOS Enrollment IDI20201125001501

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 Frank Addo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Saint Joseph Regional Medical Center, Inc.

Same address

Pulmonary Disease

2349 LAKE AVE STE 99
Plymouth, IN 46563

Reassigned Medicare billing, Indiana enrollment
205 clinicians in this Medicare group

NPI 1225082878 (574) 948-5340

Saint Joseph Regional Medical Center- Plymouth Campus Inc

0.1 mi

Hospitalist

1915 LAKE AVE
Plymouth, IN 46563

Reassigned Medicare billing, Indiana enrollment
73 clinicians in this Medicare group

NPI 1821402876 (574) 948-4000

Saint Joseph Regional Medical Center-South Bend Campus, Inc

24 mi

Radiology, Mobile Mammography

234 CHAPIN ST STE I
South Bend, IN 46601

Reassigned Medicare billing, Indiana enrollment
216 clinicians in this Medicare group

NPI 1023844693 (574) 274-4552

Ida County Iowa Community Hospital

477 mi

Family Medicine

700 E 2ND ST, SUITE 2
Ida Grove, IA 51445

Reassigned Medicare billing, Iowa enrollment
39 clinicians in this Medicare group

NPI 1962635615 (712) 364-2514

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 17

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.

794 services391 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.

254 services221 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

220 services16 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.

190 services187 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.

122 services105 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.

57 services57 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.

51 services51 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.

51 services51 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

33 services32 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.

26 services25 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.

24 services19 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.

23 services23 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

19 services19 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

17 services17 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.

16 services16 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.

14 services13 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional 93272

An Electrocardiogram (ECG) is a test that records the electrical activity of your heart. For up to 30 days, a device will continuously monitor your heart's rhythm, noting any symptoms. The data is sent to a healthcare professional who reviews it and provides a report on your heart health.

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.

Saint Joseph Regional Medical Center

Acute Care Hospitals · Mishawaka, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150012

Location5215 Holy Cross PkwyMishawaka, IN 46545 · St. Joseph County

Emergency services Birthing friendly

Saint Joseph Regional Medical Center - Plymouth

Acute Care Hospitals · Plymouth, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number150076

Location1915 Lake AvePlymouth, IN 46563 · Marshall County

Emergency services

Pulaski Memorial Hospital

Critical Access Hospitals · Winamac, IN

OwnershipVoluntary non-profit - Other

CMS Certification Number151305

Location616 E 13th StWinamac, IN 46996 · Pulaski County

Emergency services

Woodlawn Hospital

Critical Access Hospitals · Rochester, IN

OwnershipGovernment - Local

CMS Certification Number151313

Location1400 E 9th StRochester, IN 46975 · Fulton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46563 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

$122.49 typical visit price

range $53.07 – $161.76

Typical copayment $30.62 (range $13.26 – $40.44)

Most-billed visit code 99204

Established Patient

$66.48 typical visit price

range $16.93 – $132.22

Typical copayment $16.62 (range $4.23 – $33.05)

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.

Other Providers at the Same Location NPPES 2

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

SAINT JOSEPH REGIONAL MEDICAL CENTER, INC.

Internal Medicine (Pulmonary Disease)

2349 LAKE AVE STE 99
PLYMOUTH, IN 46563

Marshall County (574) 948-5340

MR. MUKESH GARG M.D.

Internal Medicine (Cardiovascular Disease)

2349 LAKE AVE STE 99
PLYMOUTH, IN 46563

Marshall County (574) 948-5340

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 Frank Addo's NPI number?

The NPI number for Frank Addo is 1679592828. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Frank Addo located?

Frank Addo practices at 2349 Lake Ave Ste 99, Plymouth, IN 46563. The listed phone number is (574) 948-5340.

What is Frank Addo's specialty?

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

Is Frank Addo enrolled in Medicare?

Yes. Frank Addo 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 Frank Addo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Frank Addo reassigns Medicare benefits to 4 organizations: Saint Joseph Regional Medical Center, Inc. (Plymouth, IN), Saint Joseph Regional Medical Center- Plymouth Campus Inc (Plymouth, IN), Saint Joseph Regional Medical Center-South Bend Campus, Inc (South Bend, IN) and Ida County Iowa Community Hospital (Ida Grove, IA). 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 Frank Addo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Frank Addo accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Frank Addo 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 Frank Addo affiliated with any hospitals?

According to CMS data, Frank Addo is affiliated with Saint Joseph Regional Medical Center, Saint Joseph Regional Medical Center - Plymouth, Pulaski Memorial Hospital and Woodlawn Hospital.

When was this NPI record last updated?

The NPPES record for Frank Addo was last updated on January 13, 2026. 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.