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DR. ADDIE HIGHFIELD DO
NPI 1659069706
Internal Medicine in East Liverpool, OH

Active since April 26, 2023PECOS EnrolledAccepts Medicare Assignment
425 W 5TH ST, EAST LIVERPOOL, OH 43920(330) 386-2793 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 22, 2026, Dec 10, 2025, Jul 9, 2025 (3 updates tracked since 2025).

About Dr. Addie Highfield Do NPPES

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

DR. ADDIE HIGHFIELD DO (NPI 1659069706) is an individual internal medicine provider in East Liverpool, Ohio, licensed in Ohio (34.018236) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with East Liverpool City Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1659069706
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ADDIE HIGHFIELDCredential: DO
Location Address425 W 5TH STEast Liverpool, OH 43920-2498
Mailing Address425 W 5th StEast Liverpool, OH 43920-2498 · (330) 386-2793
Phone(330) 386-2793
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 26, 2023
Last NPPES UpdateJuly 22, 20263 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1659069706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in OH · 34.018236✔ Licensed in ME · DO4395✔ Licensed in WV · 4944
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.
425 W 5TH ST, East Liverpool, OH 43920
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Other Names 1

Former Name (1)Dr. Addie Davis Do

Secondary Practice Locations 2

Location 1300 Main StLewiston, ME 04240-7041 · Phone (207) 795-0111
Location 21460 Orange StCoshocton, OH 43812-2229 · Phone (740) 622-6411

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Molina Healthcare.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. Addie Highfield Do 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 ID4880170448
PECOS Enrollment IDI20260113003724
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

5

Medicare enrollment records show Addie Highfield reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

River Valley Physicians, LLC
3.6 mi
Multi-Specialty
15655 STATE ROUTE 170
East Liverpool, OH 43920
  • Reassigned Medicare billing, Ohio enrollment
  • 100 clinicians in this Medicare group
NPI 1891756870 (330) 386-3610
Prime Healthcare Foundation - Coshocton, LLC
71 mi
General Acute Care Hospital
1460 ORANGE ST
Coshocton, OH 43812
  • Reassigned Medicare billing, Ohio enrollment
  • 48 clinicians in this Medicare group
NPI 1013468172 (740) 622-6411
Bridgton Hospital
558 mi
Critical Access
10 HOSPITAL DR
Bridgton, ME 04009
  • Reassigned Medicare billing, Maine enrollment
  • 563 clinicians in this Medicare group
NPI 1154370153 (207) 795-5709
Rumford Hospital
578 mi
Critical Access
420 FRANKLIN ST
Rumford, ME 04276
  • Reassigned Medicare billing, Maine enrollment
  • 544 clinicians in this Medicare group
NPI 1205991122 (207) 369-1000
Central Maine Medical Center
582 mi
General Acute Care Hospital
300 MAIN ST
Lewiston, ME 04240
  • Reassigned Medicare billing, Maine enrollment
  • 920 clinicians in this Medicare group
NPI 1689653487 (207) 795-5646

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

East Liverpool City Hospital

Acute Care Hospitals · East Liverpool, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360096
Location425 West 5th StreetEast Liverpool, OH 43920 · Columbiana County
Emergency services

Coshocton Regional Medical Center

Acute Care Hospitals · Coshocton, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number360109
Location1460 Orange StreetCoshocton, OH 43812 · Coshocton County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43920 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.

MR. MATTHEW A HANDLEY FNP-BC
Nurse Practitioner (Family)
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 385-7200
ABED SHAWKEY MAKHLOUF
Student in an Organized Health Care Education/Training Program
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 385-7200
DR. CHRISTOPHER KINNEAR DO
Internal Medicine
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 385-7200
MR. JESLY DANIEL ESCALANTE MD
Student in an Organized Health Care Education/Training Program
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 386-2793
LEEANNE WARNER
Pharmacist
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 386-3511
ALYCIA MCLAUGHLIN
Occupational Therapy Assistant
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 385-7200
KYLIE REBECCA GARDNER CF-SLP
Speech-Language Pathologist
425 W 5TH ST
EAST LIVERPOOL, OH 43920
Columbiana County (330) 386-2054
MRS. SHANNA M EARLEY P.A.-C
Physician Assistant
425 W 5TH ST, EMERGENCY DEPT
EAST LIVERPOOL, OH 43920
Columbiana County (330) 386-2010

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 Addie Highfield's NPI number?

The NPI number for Addie Highfield is 1659069706. It was assigned to this individual provider in the NPPES registry on April 26, 2023. The provider is also known as Dr. Addie Davis Do.

Where is Addie Highfield located?

Addie Highfield practices at 425 W 5th St, East Liverpool, OH 43920. The listed phone number is (330) 386-2793.

What is Addie Highfield's specialty?

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

Is Addie Highfield enrolled in Medicare?

Yes. Addie Highfield 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 Addie Highfield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Addie Highfield reassigns Medicare benefits to 5 organizations: River Valley Physicians, LLC (East Liverpool, OH), Prime Healthcare Foundation - Coshocton, LLC (Coshocton, OH), Bridgton Hospital (Bridgton, ME), Rumford Hospital (Rumford, ME) and Central Maine Medical Center (Lewiston, ME). 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 Addie Highfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Addie Highfield accept?

Health plans from CareSource and Molina Healthcare list Addie Highfield 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 Addie Highfield affiliated with any hospitals?

According to CMS data, Addie Highfield is affiliated with East Liverpool City Hospital and Coshocton Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Addie Highfield was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.