Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDRA JOHNS MD
NPI 1740785245
Surgery in Westerville, OH

Q: What is Alexandra Johns's NPI number?

The NPI number for Alexandra Johns is 1740785245. It was assigned to this individual provider in the NPPES registry on March 27, 2018. The provider is also known as Alexandra Spaw.

Q: What is Alexandra Johns's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Johns was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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 27, 2018PECOS Enrolled

6100 N HAMILTON RD, WESTERVILLE, OH 43081(614) 293-3230(614) 293-4030 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 22, 2026, Jun 20, 2025, Mar 27, 2018 (3 updates tracked since 2018).

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About Alexandra Johns Md NPPES

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

ALEXANDRA JOHNS MD (NPI 1740785245) is an individual surgery provider in Westerville, Ohio, licensed in Ohio (35.152478) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and maintains a secondary practice location in Geneva.

NPPES Registry Identity

NPI1740785245

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameALEXANDRA JOHNSCredential: MD

Location Address6100 N HAMILTON RDWesterville, OH 43081-2062

Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-3230 · Fax (614) 293-4030

Phone(614) 293-3230

Fax(614) 293-4030

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2018

Enumeration DateMarch 27, 2018

Last NPPES UpdateSeptember 22, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2026

✔ NPI 1740785245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Licenses✔ Licensed in OH · 35.152478✔ Licensed in IL · 036182330

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

6100 N HAMILTON RD, Westerville, OH 43081

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Other Names 1

Former Name (1)Alexandra Spaw

Secondary Practice Location 1

Location 1351 Delnor Dr Ste 400Geneva, IL 60134-4228 · Phone (630) 668-0833 · Fax (630) 208-4373

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 (PECOS)

Alexandra Johns Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648783506

PECOS Enrollment IDI20250702003282

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 43081 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

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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 20

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

MICHAEL J DIAL MD

Internal Medicine