CAROLINE BAKER NP
NPI 1558713487
Nurse Practitioner - Family in Upper Arlington, OH

Q: What is Caroline Baker's NPI number?

The NPI number for Caroline Baker is 1558713487. It was assigned to this individual provider in the NPPES registry on July 3, 2016. The provider is also known as Caroline A Tiffany Np.

Q: What is Caroline Baker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Caroline Baker was last updated on December 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 July 03, 2016PECOS Enrolled

3924 MOUNTVIEW RD, UPPER ARLINGTON, OH 43220(614) 776-4379(614) 569-2257 Get Directions Write a Review

NPPES record last updated: December 9, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 9, 2020, Feb 8, 2017, Jul 3, 2016 (3 updates tracked since 2016).

On this page

About Caroline Baker Np NPPES

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

CAROLINE BAKER NP (NPI 1558713487) is an individual family provider in Upper Arlington, Ohio, licensed in Ohio (APRN.CNP.019374) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558713487

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCAROLINE BAKERCredential: NP

Location Address3924 MOUNTVIEW RDUpper Arlington, OH 43220-4806

Mailing AddressPo Box 21351Columbus, OH 43221-0351 · (614) 776-4379 · Fax (614) 569-2257

Phone(614) 776-4379

Fax(614) 569-2257

Sole ProprietorNo

Enumeration DateJuly 3, 2016

Last NPPES UpdateDecember 9, 20203 updates tracked since enumeration

NPPES CertifiedDecember 9, 2020

✔ NPI 1558713487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in OH · APRN.CNP.019374

3924 MOUNTVIEW RD, Upper Arlington, OH 43220

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Other Names 1

Former Name (1)Caroline A Tiffany Np

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 (PECOS)

Caroline Baker Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Caroline Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthy Alliance

Same address

Nurse Practitioner

3924 MOUNTVIEW RD
Upper Arlington, OH 43220

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

NPI 1962715839 (614) 776-4379

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 6

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.

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.

187 services124 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

80 services62 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

71 services69 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.

18 services18 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

17 services16 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43220 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 15

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

CHARLOTTE MARIE IZYK NP-C

Nurse Practitioner (Family)