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MUINAT ATINUKE TAIWO M.D.
NPI 1154775914
Internal Medicine in Dickson, TN

Active since April 19, 2016PECOS EnrolledAccepts Medicare Assignment
TRISTAR HORIZON MEDICAL CENTER, DICKSON, TN 37055(615) 446-0446 Get Directions Write a Review

NPPES record last updated: September 1, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Muinat Atinuke Taiwo M.d. NPPES

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

MUINAT ATINUKE TAIWO M.D. (NPI 1154775914) is an individual internal medicine provider in Dickson, Tennessee, licensed in Tennessee (390) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Williamson Medical Center, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1154775914
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMUINAT ATINUKE TAIWOCredential: M.D.
Location AddressTRISTAR HORIZON MEDICAL CENTERDickson, TN 37055
Mailing AddressTristar Horizon Medical Center, 111 Highway 70 EastDickson, TN 37055 · (615) 446-0446
Phone(615) 446-0446
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateApril 19, 2016
Last NPPES UpdateSeptember 1, 2022
NPPES CertifiedAugust 19, 2022
✔ NPI 1154775914 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 · 390
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.
TRISTAR HORIZON MEDICAL CENTER, Dickson, TN 37055
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.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

Muinat Atinuke Taiwo 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 ID8123359437
PECOS Enrollment IDI20191016003422
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

4

Medicare enrollment records show Muinat Taiwo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Williamson Hospitalist Program
36 mi
Hospitalist
4323 CAROTHERS PKWY STE 205
Franklin, TN 37067
  • Reassigned Medicare billing, Tennessee enrollment
  • 54 clinicians in this Medicare group
NPI 1871057158 (615) 435-6700
Family Health Group Inc
41 mi
Anesthesiology
854 W JAMES CAMPBELL BLVD
Columbia, TN 38401
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Maury Regional Medical Group, Inc
  • 228 clinicians in this Medicare group
NPI 1134553878 (931) 540-4255
App Of Tennessee Hm, PLLC
66 mi
Hospitalist
2835 HIGHWAY 231 N
Shelbyville, TN 37160
  • Reassigned Medicare billing, Tennessee enrollment
  • 498 clinicians in this Medicare group
NPI 1396160768 (931) 685-5433
Cogent Healthcare Of Georgia PC
309 mi
Internal Medicine
400 CHARTER BLVD
Macon, GA 31210
  • Reassigned Medicare billing, Georgia enrollment
  • 635 clinicians in this Medicare group
NPI 1609827823 (478) 757-8200

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.

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.
234 services226 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
205 services200 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
32 services32 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
22 services21 patients

Hospital Affiliations CMS Care Compare 4

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

Williamson Medical Center

Acute Care Hospitals · Franklin, TN
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440029
Location4321 Carothers ParkwayFranklin, TN 37067 · Williamson County
Emergency services Birthing friendly

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Maury Regional Hospital

Acute Care Hospitals · Columbia, TN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number440073
Location1224 Trotwood AveColumbia, TN 38401 · Maury County
Emergency services Birthing friendly

Tristar Centennial Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440161
Location2300 Patterson StreetNashville, TN 37203 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37055 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.

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 supplier12 claims12 services$109.33 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$37.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Muinat Taiwo's NPI number?

The NPI number for Muinat Taiwo is 1154775914. It was assigned to this individual provider in the NPPES registry on April 19, 2016.

Where is Muinat Taiwo located?

Muinat Taiwo practices at Tristar Horizon Medical Center, Dickson, TN 37055. The listed phone number is (615) 446-0446.

What is Muinat Taiwo's specialty?

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

Is Muinat Taiwo enrolled in Medicare?

Yes. Muinat Taiwo 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 Muinat Taiwo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muinat Taiwo reassigns Medicare benefits to 4 organizations: Williamson Hospitalist Program (Franklin, TN), Family Health Group Inc (Columbia, TN), App Of Tennessee Hm, PLLC (Shelbyville, TN) and Cogent Healthcare Of Georgia PC (Macon, GA). 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 Muinat Taiwo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Muinat Taiwo accept?

Health plans from Oscar Insurance Company list Muinat Taiwo 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 Muinat Taiwo affiliated with any hospitals?

According to CMS data, Muinat Taiwo is affiliated with Williamson Medical Center, Vanderbilt University Medical Center, Maury Regional Hospital and Tristar Centennial Medical Center.

When was this NPI record last updated?

The NPPES record for Muinat Taiwo was last updated on September 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.