Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

AARON MARTINEZ DO
NPI 1740785013
Family Medicine in Oberlin, OH

Active since March 28, 2018PECOS Enrolled
224 W LORAIN ST, OBERLIN, OH 44074(440) 775-1881 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 22, 2026, Jul 6, 2026, Jul 18, 2022 and 1 more (4 updates tracked since 2018).

About Aaron Martinez Do NPPES

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

AARON MARTINEZ DO (NPI 1740785013) is an individual family medicine provider in Oberlin, Ohio, licensed in Ohio (34.014759) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Firelands Regional Medical Center, and maintains a secondary practice location in Wakeman.

NPPES Registry Identity

NPI1740785013
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameAARON MARTINEZCredential: DO
Location Address224 W LORAIN STOberlin, OH 44074-1096
Mailing Address224 W Lorain St Ste 100Oberlin, OH 44074-1087 · (440) 775-1881 · Fax (440) 774-5707
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 28, 2018
Last NPPES UpdateJuly 22, 20264 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
NPI 1740785013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in OH · 34.014759
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
224 W LORAIN ST, Oberlin, OH 44074

Secondary Practice Location 1

Location 1472 US Highway 20Wakeman, OH 44889-9110 · Phone (440) 839-4900

Accepted 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

Aaron Martinez 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 ID1951639988
PECOS Enrollment IDI20220818002152
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 2

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

Firelands Regional Medical Center

Acute Care Hospitals · Sandusky, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360025
Location1111 Hayes AvenueSandusky, OH 44870 · Erie County
Emergency services Birthing friendly

Mercy Allen Hospital

Critical Access Hospitals · Oberlin, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number361306
Location200 West Lorain StreetOberlin, OH 44074 · Lorain County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44074 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 9

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

Internal Medicine
224 W LORAIN ST, STE A
OBERLIN, OH 44074
Orthopaedic Surgery
224 W LORAIN ST
OBERLIN, OH 44074
Internal Medicine (Geriatric Medicine)
224 W LORAIN ST, STE A
OBERLIN, OH 44074
Pediatrics
224 W LORAIN ST, STE E
OBERLIN, OH 44074
Audiologist-Hearing Aid Fitter
224 W LORAIN ST, SUITE D
OBERLIN, OH 44074
Internal Medicine
224 W LORAIN ST, SUITE A
OBERLIN, OH 44074
Audiologist-Hearing Aid Fitter
224 W LORAIN ST, SUITE D
OBERLIN, OH 44074
Durable Medical Equipment & Medical Supplies
224 W LORAIN ST, STE B
OBERLIN, OH 44074

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 Aaron Martinez's NPI number?

The NPI number for Aaron Martinez is 1740785013. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Aaron Martinez located?

Aaron Martinez practices at 224 W Lorain St, Oberlin, OH 44074. The listed phone number is (440) 775-1881.

What is Aaron Martinez's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Aaron Martinez enrolled in Medicare?

Yes. Aaron Martinez 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 Aaron Martinez accept?

Health plans from CareSource, MedMutual, Molina Healthcare and UnitedHealthcare list Aaron Martinez 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 Aaron Martinez affiliated with any hospitals?

According to CMS data, Aaron Martinez is affiliated with Firelands Regional Medical Center and Mercy Allen Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Martinez was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.