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MARK JULIAN WELLS
NPI 1609370949
Pediatrics in Columbus, OH

Active since March 21, 2018PECOS EnrolledAccepts Medicare Assignment
4766 W BROAD ST, COLUMBUS, OH 43228(614) 722-6200 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2026, Dec 30, 2025, Nov 19, 2024 and 5 more (8 updates tracked since 2018).

About Mark Julian Wells NPPES

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

MARK JULIAN WELLS (NPI 1609370949) is an individual pediatrics provider in Columbus, Ohio, licensed in Ohio (35.142141) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains 20 additional practice locations, and is a graduate of Ohio State University College Of Medicine (2018).

NPPES Registry Identity

NPI1609370949
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMARK JULIAN WELLS
Location Address4766 W BROAD STColumbus, OH 43228-1613
Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-6200
Phone(614) 722-6200
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2018
Enumeration DateMarch 21, 2018
Last NPPES UpdateMarch 17, 20268 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
✔ NPI 1609370949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 35.142141
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedPediatrics · Developmental - Behavioral PediatricsTaxonomy 2080P0006X · License 35.142141 (OH)
4766 W BROAD ST, Columbus, OH 43228
Open in Google Maps ↗

Secondary Practice Locations 20

Location 11390 Cleveland AveColumbus, OH 43211-2767 · Phone (614) 722-6200
Location 2380 Butterfly Gardens DrColumbus, OH 43215-7508 · Phone (614) 722-6200
Location 31125 E Main StColumbus, OH 43205-1931 · Phone (614) 722-6200
Location 4441 Industrial Mile RdColumbus, OH 43228-2458 · Phone (614) 722-6200
Location 51405 S High StColumbus, OH 43207-1043 · Phone (614) 722-6200
Location 65070 N High StColumbus, OH 43214-1526 · Phone (614) 722-6200
Location 71777 E Dublin Granville RdColumbus, OH 43229-3502 · Phone (614) 722-6200
Location 8433 N Cleveland AveWesterville, OH 43082-8095 · Phone (614) 722-6200
Location 94560 Morse Centre RdColumbus, OH 43229-6602 · Phone (614) 722-6200
Location 101657 Georgesville Square DrColumbus, OH 43228-3689 · Phone (614) 722-2000
Location 11882 S Hamilton RdColumbus, OH 43213-3003 · Phone (614) 722-2000
Location 1226 Hospital DrAthens, OH 45701-2471 · Phone (614) 722-2000
Location 13187 W Schrock RdWesterville, OH 43081-2890 · Phone (614) 722-6200
Location 14399 E Main StNewark, OH 43055-6516 · Phone (614) 722-6200
Location 153553 Cleveland AveColumbus, OH 43224-2909 · Phone (614) 722-6200
Location 162599 S Hamilton RdColumbus, OH 43232-4964 · Phone (614) 722-6200
Location 17700 Childrens DrColumbus, OH 43205-2664 · Phone (614) 722-6200
Location 182857 W Broad StColumbus, OH 43204-2643 · Phone (614) 722-6200
Location 19561 S Yearling RdColumbus, OH 43213-2894 · Phone (614) 722-6200
Location 20555 S 18th StColumbus, OH 43205-2654 · Phone (614) 722-6200

Other Identifiers 1

Medicaid0440968OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Mark Julian Wells 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 ID749539302
PECOS Enrollment IDI20210511002788
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43228 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
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 5

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

KIDDIE WEST PEDIATRICS INC
Pediatrics
4766 W BROAD ST
COLUMBUS, OH 43228
Franklin County (614) 851-7337
DR. BRANDI SPITLER D.O.
Pediatrics
4766 W BROAD ST
COLUMBUS, OH 43228
Franklin County (614) 722-6200
AMINA SMAJLOVIC MD
Pediatrics
4766 W BROAD ST
COLUMBUS, OH 43228
Franklin County (614) 722-6200
TYLER ALEXANDER WARNER MS
Student in an Organized Health Care Education/Training Program
4766 W BROAD ST
COLUMBUS, OH 43228
Franklin County (614) 938-8100
LEAH LALONDE PH.D
Psychologist (Clinical Child & Adolescent)
4766 W BROAD ST
COLUMBUS, OH 43228
Franklin County (614) 938-8100

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 Wells's NPI number?

The NPI number for Mark Wells is 1609370949. It was assigned to this individual provider in the NPPES registry on March 21, 2018.

Where is Mark Wells located?

Mark Wells practices at 4766 W Broad St, Columbus, OH 43228. The listed phone number is (614) 722-6200.

What is Mark Wells's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Mark Wells enrolled in Medicare?

Yes. Mark Wells 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.

What insurance does Mark Wells accept?

Health plans from CareSource list Mark Wells 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.

When was this NPI record last updated?

The NPPES record for Mark Wells was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.