DR. ISLA S MCCLELLAND MD
NPI 1588907810
Internal Medicine - Adult Congenital Heart Disease in Dublin, OH

Q: What is Isla Mcclelland's NPI number?

The NPI number for Isla Mcclelland is 1588907810. It was assigned to this individual provider in the NPPES registry on April 4, 2013.

Q: What is Isla Mcclelland's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Adult Congenital Heart Disease, with taxonomy code 207RA0002X.

Q: When was this NPI record last updated?

The NPPES record for Isla Mcclelland was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 April 04, 2013PECOS EnrolledAccepts Medicare Assignment

95.31/100

CMS Quality Rating

6700 UNIVERSITY BLVD, DUBLIN, OH 43016(614) 293-7677(614) 293-5614 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 20, 2026, Jun 20, 2025, Jun 10, 2025 and 3 more (6 updates tracked since 2017).

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About Dr. Isla S Mcclelland Md NPPES

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

DR. ISLA S MCCLELLAND MD (NPI 1588907810) is an individual adult congenital heart disease provider in Dublin, Ohio, licensed in Ohio (35.145440) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Mercy Health-st Rita's Medical Center, and maintains 15 additional practice locations.

NPPES Registry Identity

NPI1588907810

Entity TypeIndividualFemale

Primary Taxonomy207RA0002X

Provider Legal NameDR. ISLA S MCCLELLANDCredential: MD

Location Address6700 UNIVERSITY BLVDDublin, OH 43016-3508

Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-7677 · Fax (614) 293-5614

Phone(614) 293-7677

Fax(614) 293-5614

Sole ProprietorNo

Medical School CMSGeorgetown University School Of MedicineGraduated 2013

Enumeration DateApril 4, 2013

Last NPPES UpdateApril 20, 20266 updates tracked since enumeration

NPPES CertifiedApril 20, 2026

✔ NPI 1588907810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Adult Congenital Heart DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RA0002X

License✔ Licensed in OH · 35.145440

Definition

A physician who specializes in the care and treatment of adults with congenital heart disease. Adult congenital heart disease (ACHD) physicians are trained to understand the complexities of congenital heart disease, anatomy, physiology, surgical repairs, and long-term complications and use that to manage ACHD with acquired heart disease, including heart failure, arrhythmias, and pulmonary hypertension.

Also ListedInternal MedicineTaxonomy 207R00000X · License 35.145440 (OH)

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 35.145440 (OH)

Also ListedPediatrics · Pediatric CardiologyTaxonomy 2080P0202X · License 35.145440 (OH)

6700 UNIVERSITY BLVD, Dublin, OH 43016

Open in Google Maps ↗

Secondary Practice Locations 15

Location 1455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-6200

Location 24439 State Route 159Chillicothe, OH 45601-8207 · Phone (614) 722-6200

Location 3740 Adair AveZanesville, OH 43701-2838 · Phone (614) 722-6200

Location 4536 S Trimble RdMansfield, OH 44906-3418 · Phone (614) 722-6200

Location 511 John Lloyd Evans Memorial DrNelsonville, OH 45764-2523 · Phone (614) 722-6200

Location 67853 Pacer DrDelaware, OH 43015-7571 · Phone (614) 722-6200

Location 71818 Chapel DrFindlay, OH 45840-1335 · Phone (614) 722-6200

Location 8830 W High StLima, OH 45801-3971 · Phone (614) 722-6200

Location 91711 27th StPortsmouth, OH 45662-2654 · Phone (614) 722-6200

Location 1026 Hospital DrAthens, OH 45701-2471 · Phone (614) 722-2000

Location 11700 Childrens DrColumbus, OH 43205-2664 · Phone (614) 722-2000

Location 121 Childrens PlzDayton, OH 45404-1873 · Phone (614) 722-6200

Location 131069 Delaware AveMarion, OH 43302-1400 · Phone (614) 722-6200

Location 145665 Venture DrDublin, OH 43017-2159 · Phone (614) 722-6200

Location 157901 Diley RdCanal Winchester, OH 43110-9612 · Phone (614) 722-6200

Accepted Insurance

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

Dr. Isla S Mcclelland 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 ID6507175536

PECOS Enrollment IDI20221014001967

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

Osu Internal Medicine, LLC

11 mi

Internal Medicine

410 W 10TH AVE
Columbus, OH 43210

Reassigned Medicare billing, Ohio enrollment
1,230 clinicians in this Medicare group

NPI 1740231448 (614) 293-8000

Nationwide Children's Hospital

14 mi

Multi-Specialty

700 CHILDRENS DR
Columbus, OH 43205

Reassigned Medicare billing, Ohio enrollment
976 clinicians in this Medicare group

NPI 1851179873 (614) 722-2055

Pediatric Academic Association, Inc.

14 mi

Pediatrics

700 CHILDRENS DR
Columbus, OH 43205

Reassigned Medicare billing, Ohio enrollment
1,246 clinicians in this Medicare group

NPI 1063419943 (614) 722-4579

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 18

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.

285 services249 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.

108 services108 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.

89 services89 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.

84 services70 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.

64 services13 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

44 services43 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

39 services39 patients

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

38 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.

35 services35 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.

34 services34 patients

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

25 services25 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.

25 services25 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

19 services18 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

18 services18 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.

17 services17 patients

Ultrasound of heart for congenital defect 93303

An ultrasound of the heart, also known as an echocardiogram, is a test that uses sound waves to create pictures of your heart. This test can help doctors identify any congenital heart defects, which are heart conditions present at birth. It's a safe, non-invasive procedure.

16 services15 patients

Heart muscle strain imaging 93356

11 services11 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

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.

Mercy Health-St Rita's Medical Center

Acute Care Hospitals · Lima, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360066

Location730 West Market StreetLima, OH 45801 · Allen County

Emergency services Birthing friendly

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH

4/5 CMS rating

OwnershipGovernment - State

CMS Certification Number360085

Location410 West 10th AvenueColumbus, OH 43210 · Franklin County

Emergency services Birthing friendly

Mary Rutan Hospital

Acute Care Hospitals · Bellefontaine, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360197

Location205 Palmer AvenueBellefontaine, OH 43311 · Logan County

Emergency services Birthing friendly

Nationwide Children's Hospital

Childrens · Columbus, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number363305

Location700 Children's DriveColumbus, OH 43205 · Franklin County

Emergency services

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.

95.31/100

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

Scored through an Alternative Payment Model

Quality

76.58

Promoting Interoperability

100

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.

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