MARY ELIZABETH BELLES MD
NPI 1124581913
Internal Medicine in Nashville, TN

Active since April 09, 2019PECOS EnrolledAccepts Medicare Assignment
4220 HARDING PIKE STE 500, NASHVILLE, TN 37205(615) 222-8977 Get Directions Write a Review

NPPES record last updated: July 19, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 19, 2023, Jan 4, 2023, Apr 9, 2019 (3 updates tracked since 2019).

About Mary Elizabeth Belles Md NPPES

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

MARY ELIZABETH BELLES MD (NPI 1124581913) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (65661) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Ascension Saint Thomas Hospital, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2019).

NPPES Registry Identity

NPI1124581913
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARY ELIZABETH BELLESCredential: MD
Location Address4220 HARDING PIKE STE 500Nashville, TN 37205-2005
Mailing Address4220 Harding Pike Ste 500Nashville, TN 37205-2005 · (615) 222-8977
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2019
Enumeration DateApril 9, 2019
Last NPPES UpdateJuly 19, 20233 updates tracked since enumeration
NPPES CertifiedJuly 19, 2023
NPI 1124581913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TN · 65661
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.

4220 HARDING PIKE STE 500, Nashville, TN 37205

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

Mary Elizabeth Belles Md 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 ID42543167
PECOS Enrollment IDI20221005001914
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.

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.
336 services120 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.
193 services93 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.
115 services113 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.
112 services111 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

Henry County Medical Center

Acute Care Hospitals · Paris, TN
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440132
Location301 Tyson AvParis, TN 38242 · Henry County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37205 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.

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
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Internal Medicine
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Internal Medicine
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Internal Medicine
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Nurse Practitioner
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Internal Medicine
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Internal Medicine
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205
Physician Assistant
4220 HARDING PIKE STE 500
NASHVILLE, TN 37205

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 Mary Belles's NPI number?

The NPI number for Mary Belles is 1124581913. It was assigned to this individual provider in the NPPES registry on April 9, 2019.

Where is Mary Belles located?

Mary Belles practices at 4220 Harding Pike Ste 500, Nashville, TN 37205. The listed phone number is (615) 222-8977.

What is Mary Belles's specialty?

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

Is Mary Belles enrolled in Medicare?

Yes. Mary Belles 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 Mary Belles accept?

Health plans from Oscar Insurance Company list Mary Belles 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 Mary Belles affiliated with any hospitals?

According to CMS data, Mary Belles is affiliated with Ascension Saint Thomas Hospital and Henry County Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Belles was last updated on July 19, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.