ORAN ALVIN BASEL IV M.D
NPI 1497175632
Internal Medicine in Nashville, TN

Q: What is Oran Basel's NPI number?

The NPI number for Oran Basel is 1497175632. It was assigned to this individual provider in the NPPES registry on April 25, 2014.

Q: What is Oran Basel's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Oran Basel was last updated on June 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 25, 2014PECOS EnrolledAccepts Medicare Assignment

2000 CHURCH ST, NASHVILLE, TN 37236(615) 284-4672(615) 284-5752 Get Directions Write a Review

NPPES record last updated: June 19, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 19, 2019, Jun 30, 2017, Feb 16, 2017 and 1 more (4 updates tracked since 2016).

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About Oran Alvin Basel Iv M.d NPPES

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

ORAN ALVIN BASEL IV M.D (NPI 1497175632) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (53755) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Ascension Saint Thomas Hospital, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1497175632

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameORAN ALVIN BASEL IVCredential: M.D

Location Address2000 CHURCH STNashville, TN 37236-4400

Mailing Address300 20th Ave N Ste 403Nashville, TN 37203-5180 · (615) 284-7224

Phone(615) 284-4672

Fax(615) 284-5752

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateApril 25, 2014

Last NPPES UpdateJune 19, 20194 updates tracked since enumeration

✔ NPI 1497175632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 53755

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.

Also ListedHospitalistTaxonomy 208M00000X · License 53755 (TN)

2000 CHURCH ST, Nashville, TN 37236

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama 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 and accepts Medicare assignment

Oran Alvin Basel Iv M.d 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 ID42589665

PECOS Enrollment IDI20170712003687

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

Medicare enrollment records show Oran Basel reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Warner Physician Services PC

Same address

Hospitalist

2000 CHURCH ST
Nashville, TN 37236

Reassigned Medicare billing, Tennessee enrollment
85 clinicians in this Medicare group

NPI 1770272221 (615) 284-5555

Saint Thomas Medical Partners

0.1 mi

Internal Medicine

2011 MURPHY AVE, SUITE 301
Nashville, TN 37203

Reassigned Medicare billing, Tennessee enrollment
1,304 clinicians in this Medicare group

NPI 1437194669 (615) 327-9543

Beaman Physician Services, PC

2.9 mi

Hospitalist

4220 HARDING PIKE
Nashville, TN 37205

Reassigned Medicare billing, Tennessee enrollment
97 clinicians in this Medicare group

NPI 1487342242 (615) 222-2111

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 4

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.

256 services93 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.

154 services73 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

89 services85 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.

55 services54 patients

Hospital Affiliations CMS Care Compare 2

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

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440082

Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County

Emergency services Birthing friendly

Saint Thomas Hospital For Spinal Surgery

Acute Care Hospitals · Nashville, TN

OwnershipVoluntary non-profit - Other

CMS Certification Number440218

Location2011 Murphy AvenueNashville, TN 37203 · Davidson County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37236 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier11 claims11 services$21.31 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier11 claims11 services$108.77 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MRS. ANDREA CRAWFORD RD

Dietitian, Registered

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (615) 284-5555

DR. LINDSEY DENNEY

Emergency Medicine

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (423) 433-7127

CELENA MARSHALL PHARMD

Pharmacist

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (615) 284-5235

EMMANUEL JOHNBOSCO MAMAH MD

Obstetrics & Gynecology

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (615) 284-5555

KIRSTEN AGOSTINELLI DIAZ

Registered Nurse

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (615) 284-5555

DR. THOMAS CLAYTON WHITWORTH MD

Pediatrics (Neonatal-Perinatal Medicine)

2000 CHURCH ST, SUITE #326 BAPTIST HOSPITAL
NASHVILLE, TN 37236

Davidson County (615) 284-5071

DR. JAMES SKYLAR DEAN II MD

Emergency Medicine

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (937) 238-1065

SAINT THOMAS WEST HOSPITAL LAB

Clinical Medical Laboratory

2000 CHURCH ST
NASHVILLE, TN 37236

Davidson County (615) 284-5555

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 Oran Basel's NPI number?

The NPI number for Oran Basel is 1497175632. It was assigned to this individual provider in the NPPES registry on April 25, 2014.

Where is Oran Basel located?

Oran Basel practices at 2000 Church St, Nashville, TN 37236. The listed phone number is (615) 284-4672.

What is Oran Basel's specialty?

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

Is Oran Basel enrolled in Medicare?

Yes. Oran Basel 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 Oran Basel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oran Basel reassigns Medicare benefits to 3 organizations: Warner Physician Services PC (Nashville, TN), Saint Thomas Medical Partners (Nashville, TN) and Beaman Physician Services, PC (Nashville, TN). 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 Oran Basel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oran Basel accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Oran Basel 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 Oran Basel affiliated with any hospitals?

According to CMS data, Oran Basel is affiliated with Ascension Saint Thomas Hospital and Saint Thomas Hospital For Spinal Surgery.

When was this NPI record last updated?

The NPPES record for Oran Basel was last updated on June 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.