NATHAN TIDWELL D.O.
NPI 1780098756
Internal Medicine - Hematology & Oncology in North Augusta, SC

Q: What is Nathan Tidwell's NPI number?

The NPI number for Nathan Tidwell is 1780098756. It was assigned to this individual provider in the NPPES registry on June 17, 2014.

Q: What is Nathan Tidwell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Tidwell was last updated on March 12, 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.

Active since June 17, 2014PECOS EnrolledAccepts Medicare Assignment

150 BLUFF AVE, NORTH AUGUSTA, SC 29841(803) 624-1313(803) 426-9236 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 12, 2026, Jul 10, 2025, Jul 21, 2022 and 2 more (5 updates tracked since 2015).

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About Nathan Tidwell D.o. NPPES

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

NATHAN TIDWELL D.O. (NPI 1780098756) is an individual hematology & oncology provider in North Augusta, South Carolina, licensed in Georgia (75019) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Piedmont Augusta Hospital, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2014).

NPPES Registry Identity

NPI1780098756

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameNATHAN TIDWELLCredential: D.O.

Location Address150 BLUFF AVENorth Augusta, SC 29841-3862

Mailing Address150 Bluff AveNorth Augusta, SC 29841-3862 · (803) 624-1313 · Fax (803) 426-9236

Phone(803) 624-1313

Fax(803) 426-9236

Sole ProprietorYes

Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2014

Enumeration DateJune 17, 2014

Last NPPES UpdateMarch 12, 20265 updates tracked since enumeration

NPPES CertifiedMarch 12, 2026

✔ NPI 1780098756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in GA · 75019

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 075019 (GA)

150 BLUFF AVE, North Augusta, SC 29841

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Accepted Insurance

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

Nathan Tidwell D.o. 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 ID4082933304

PECOS Enrollment IDI20250418001347, I20250514000891

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 4

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

Piedmont Augusta Hospital

Acute Care Hospitals · Augusta, GA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110028

Location1350 Walton WayAugusta, GA 30901 · Richmond County

Emergency services Birthing friendly

Au Medical Center

Acute Care Hospitals · Augusta, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110034

Location1120 15th StreetAugusta, GA 30912 · Richmond County

Emergency services Birthing friendly

Doctors Hospital

Acute Care Hospitals · Augusta, GA

3/5 CMS rating

OwnershipProprietary

CMS Certification Number110177

Location3651 Wheeler RoadAugusta, GA 30909 · Richmond County

Emergency services Birthing friendly

Aiken Regional Medical Center

Acute Care Hospitals · Aiken, SC

2/5 CMS rating

OwnershipProprietary

CMS Certification Number420082

Location302 University ParkwayAiken, SC 29801 · Aiken County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29841 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

$163.84 typical visit price

range $53.57 – $163.84

Typical copayment $40.96 (range $13.39 – $40.96)

Most-billed visit code 99205

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

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 3

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

AUGUSTA ONCOLOGY ASSOCIATES PC

Specialist

150 BLUFF AVE
NORTH AUGUSTA, SC 29841

Aiken County (706) 736-1830

MRS. ASHLEIGH POTTER APRN

Nurse Practitioner (Family)

150 BLUFF AVE
NORTH AUGUSTA, SC 29841

Aiken County (803) 624-1313

MR. SAMUEL CHASE BROOKS PA-C

Physician Assistant

150 BLUFF AVE
NORTH AUGUSTA, SC 29841

Aiken County (803) 624-1313

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 Nathan Tidwell's NPI number?

The NPI number for Nathan Tidwell is 1780098756. It was assigned to this individual provider in the NPPES registry on June 17, 2014.

Where is Nathan Tidwell located?

Nathan Tidwell practices at 150 Bluff Ave, North Augusta, SC 29841. The listed phone number is (803) 624-1313.

What is Nathan Tidwell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Nathan Tidwell enrolled in Medicare?

Yes. Nathan Tidwell 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 Nathan Tidwell accept?

Health plans from Molina Healthcare list Nathan Tidwell 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 Nathan Tidwell affiliated with any hospitals?

According to CMS data, Nathan Tidwell is affiliated with Piedmont Augusta Hospital, Au Medical Center, Doctors Hospital and Aiken Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Nathan Tidwell was last updated on March 12, 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.