ROBERT M. CRONIN II MD
NPI 1912140427
Internal Medicine in Hilliard, OH

Q: What is Robert Cronin's NPI number?

The NPI number for Robert Cronin is 1912140427. It was assigned to this individual provider in the NPPES registry on April 14, 2009.

Q: What is Robert Cronin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Cronin was last updated on February 17, 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 14, 2009PECOS EnrolledAccepts Medicare Assignment

3691 RIDGE MILL DR, HILLIARD, OH 43026(614) 688-9220(614) 688-9177 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 28, 2026, Oct 11, 2022, Dec 27, 2021 and 2 more (5 updates tracked since 2020).

On this page

About Robert M. Cronin Ii Md NPPES

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

ROBERT M. CRONIN II MD (NPI 1912140427) is an individual internal medicine provider in Hilliard, Ohio, licensed in Ohio (35.133860) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of Ohio State University College Of Medicine (2009).

NPPES Registry Identity

NPI1912140427

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameROBERT M. CRONIN IICredential: MD

Location Address3691 RIDGE MILL DRHilliard, OH 43026-7752

Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 688-9220 · Fax (614) 688-9177

Phone(614) 688-9220

Fax(614) 688-9177

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2009

Enumeration DateApril 14, 2009

Last NPPES UpdateFebruary 17, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 17, 2026

✔ NPI 1912140427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in OH · 35.133860

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPediatricsTaxonomy 208000000X · License 35.133860 (OH)

Also ListedPediatrics · Pediatric Hematology-OncologyTaxonomy 2080P0207X · License 35.133860 (OH)

3691 RIDGE MILL DR, Hilliard, OH 43026

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Other Identifiers 1

Medicaid0325720OH

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert M. Cronin Ii 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 ID8426292228

PECOS Enrollment IDI20181231001186

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.

Hospital Affiliations CMS Care Compare

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43026 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 17

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

NAVIN CHANDRA RAVISHANKAR MD

Internal Medicine (Rheumatology)