DR. JULIE ANN HOLINGA M.D.
NPI 1558487330
Internal Medicine - Gastroenterology in Columbus, OH

Q: What is Julie Holinga's NPI number?

The NPI number for Julie Holinga is 1558487330. It was assigned to this individual provider in the NPPES registry on March 22, 2007.

Q: What is Julie Holinga's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Julie Holinga was last updated on November 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 22, 2007PECOS EnrolledAccepts Medicare Assignment

85 MCNAUGHTEN RD, SUITE 320, COLUMBUS, OH 43213(614) 754-5500(614) 754-5501 Get Directions Write a Review

NPPES record last updated: November 6, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 6, 2023, Jan 25, 2022, Dec 20, 2019 (3 updates tracked since 2019).

On this page

About Dr. Julie Ann Holinga M.d. NPPES

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

DR. JULIE ANN HOLINGA M.D. (NPI 1558487330) is an individual gastroenterology provider in Columbus, Ohio, licensed in Ohio (35096629) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and maintains a secondary practice location in Columbus.

NPPES Registry Identity

NPI1558487330

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameDR. JULIE ANN HOLINGACredential: M.D.

Location Address85 MCNAUGHTEN RD, SUITE 320Columbus, OH 43213-2174

Mailing Address3400 Olentangy River RdColumbus, OH 43202-1523 · (614) 754-5500 · Fax (614) 457-9519

Phone(614) 754-5500

Fax(614) 754-5501

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2005

Enumeration DateMarch 22, 2007

Last NPPES UpdateNovember 6, 20233 updates tracked since enumeration

NPPES CertifiedNovember 6, 2023

✔ NPI 1558487330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in OH · 35096629

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

85 MCNAUGHTEN RD, Columbus, OH 43213

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Secondary Practice Location 1

Location 13595 Olentangy River RdColumbus, OH 43214-3440 · Phone (614) 566-5456 · Fax (614) 566-6902

Other Identifiers 1

Medicaid0054014OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource 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. Julie Ann Holinga 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 ID1254509599

PECOS Enrollment IDI20110712000768

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

Ohio Gastroenteology Group, Inc.

Same address

Gastroenterology

85 MCNAUGHTEN RD, STE 320
Columbus, OH 43213

Reassigned Medicare billing, Ohio enrollment
Medicare enrollment name: Ohio Gastroenterology Group, Inc.
116 clinicians in this Medicare group

NPI 1245309731 (614) 754-5500

Ohiohealth Corporation

Same address

Thoracic Surgery (Cardiothoracic Vascular Surgery)

85 MCNAUGHTEN RD STE 110
Columbus, OH 43213

Reassigned Medicare billing, Ohio enrollment
3,314 clinicians in this Medicare group

NPI 1265627301 (614) 856-9100

Union County Physician Corporation

33 mi

Otolaryngology

500 LONDON AVE
Marysville, OH 43040

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

NPI 1992941108 (937) 578-2020

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 13

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.

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

111 services110 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.

100 services78 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

96 services96 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

90 services87 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.

28 services28 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

26 services26 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

21 services21 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

18 services18 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

17 services16 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.

14 services14 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

13 services13 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

11 services11 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360006

Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County

Emergency services Birthing friendly

Mount Carmel St Ann's

Acute Care Hospitals · Westerville, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360012

Location500 South Cleveland AvenueWesterville, OH 43081 · Franklin County

Emergency services Birthing friendly

Grant Medical Center

Acute Care Hospitals · Columbus, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number360017

Location111 South Grant AvenueColumbus, OH 43215 · Franklin County

Emergency services Birthing friendly

Mount Carmel East & West

Acute Care Hospitals · Columbus, OH

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360035

Location6001 East Broad StreetColumbus, OH 43213 · Franklin County

Emergency services Birthing friendly

Dublin Methodist Hospital

Acute Care Hospitals · Dublin, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360348

Location7500 Hospital AvenueDublin, OH 43016 · Franklin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43213 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

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.

PRIYA MULGAOKAR ROY M.D.

Internal Medicine (Gastroenterology)

85 MCNAUGHTEN RD, SUITE 320
COLUMBUS, OH 43213

Franklin County (614) 754-5500

AMANDA E DARLAGE PA-C

Physician Assistant

85 MCNAUGHTEN RD, SUITE 200 AND 300
COLUMBUS, OH 43213

Franklin County (614) 224-2281

DEXTER W BLOME M.D., PH.D.

Plastic Surgery

85 MCNAUGHTEN RD, SUITE 260
COLUMBUS, OH 43213

Franklin County (614) 755-4155

OHIO GASTROENTEOLOGY GROUP, INC.

Internal Medicine (Gastroenterology)

85 MCNAUGHTEN RD, STE 320
COLUMBUS, OH 43213

Franklin County (614) 754-5500

CENTRAL OHIO ENDOSCOPY CENTER, LLC

Clinic/Center (Endoscopy)

85 MCNAUGHTEN RD, STE 320
COLUMBUS, OH 43213

Franklin County (614) 754-5500

EARL A WALKER

Dermatology

85 MCNAUGHTEN RD
COLUMBUS, OH 43213

Franklin County (614) 863-1611

MS. KATHERINE ANN EXLINE

Nurse Practitioner (Family)

85 MCNAUGHTEN RD, SUITE 300
COLUMBUS, OH 43213

Franklin County (614) 224-2281

BIJESH P MAROO MD

Internal Medicine (Cardiovascular Disease)

85 MCNAUGHTEN RD, SUITE 300
COLUMBUS, OH 43213

Franklin County (614) 224-2281

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 Julie Holinga's NPI number?

The NPI number for Julie Holinga is 1558487330. It was assigned to this individual provider in the NPPES registry on March 22, 2007.

Where is Julie Holinga located?

Julie Holinga practices at 85 Mcnaughten Rd Suite 320, Columbus, OH 43213. The listed phone number is (614) 754-5500.

What is Julie Holinga's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Julie Holinga enrolled in Medicare?

Yes. Julie Holinga 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 Julie Holinga's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julie Holinga reassigns Medicare benefits to 3 organizations: Ohio Gastroenteology Group, Inc. (Columbus, OH), Ohiohealth Corporation (Columbus, OH) and Union County Physician Corporation (Marysville, OH). 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 Julie Holinga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Julie Holinga accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, MedMutual and Molina Healthcare and 1 other insurer list Julie Holinga 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 Julie Holinga affiliated with any hospitals?

According to CMS data, Julie Holinga is affiliated with Riverside Methodist Hospital, Mount Carmel St Ann's, Grant Medical Center, Mount Carmel East & West and Dublin Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Julie Holinga was last updated on November 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.