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DR. JOYCE ALENCHERRIL WILLIAMS DO
NPI 1174878474
Internal Medicine - Critical Care Medicine in Nashville, TN

Active since July 23, 2012PECOS EnrolledAccepts Medicare Assignment
1005 DR DB TODD JR BLVD, NASHVILLE, TN 37208(615) 327-6277 Get Directions Write a Review

NPPES record last updated: July 12, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Joyce Alencherril Williams Do NPPES

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

DR. JOYCE ALENCHERRIL WILLIAMS DO (NPI 1174878474) is an individual critical care medicine provider in Nashville, Tennessee, licensed in Tennessee (3415) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, is affiliated with Tristar Skyline Medical Center, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2012).

NPPES Registry Identity

NPI1174878474
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameDR. JOYCE ALENCHERRIL WILLIAMSCredential: DO
Location Address1005 DR DB TODD JR BLVDNashville, TN 37208
Mailing Address1005 Dr Db Todd Jr BlvdNashville, TN 37208-3501 · (615) 327-6277
Phone(615) 327-6277
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2012
Enumeration DateJuly 23, 2012
Last NPPES UpdateJuly 12, 2018
✔ NPI 1174878474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in TN · 3415
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License BP10043389 (TX)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 3415 (TN)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1005 DR DB TODD JR BLVD, Nashville, TN 37208
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Other Names 1

Former Name (1)Dr. Joyce Elizabeth Alencherril Do

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joyce Alencherril Williams 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 ID8022247238
PECOS Enrollment IDI20181026001959
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

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.

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.
41 services39 patients

Hospital Affiliations CMS Care Compare

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

Tristar Skyline Medical Center

Acute Care Hospitals · Nashville, TN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440006
Location3441 Dickerson PikeNashville, TN 37207 · Davidson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37208 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 20

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

MRS. TENE HAMILTON FRANKLIN M.S.
Genetic Counselor, MS
1005 DR DB TODD JR BLVD, MEHARRY SICKLE CELL CENTER
NASHVILLE, TN 37208
Davidson County (615) 327-6781
DR. SCOTTIE ABRAHAM BUSSELL MD,MPH
Preventive Medicine (Public Health & General Preventive Medicine)
1005 DR DB TODD JR BLVD
NASHVILLE, TN 37208
Davidson County (615) 327-6782
LYNDA I NTHIGA DO
Student in an Organized Health Care Education/Training Program
1005 DR DB TODD JR BLVD
NASHVILLE, TN 37208
Davidson County (615) 327-5547
DR. ESIRI ESIN M.D.
Psychiatry & Neurology (Psychiatry)
1005 DR DB TODD JR BLVD, MEHARRY MEDICAL COLLEGE
NASHVILLE, TN 37208
Davidson County (615) 327-6350
DR. WES EZRA SMOOT MD
Student in an Organized Health Care Education/Training Program
1005 DR DB TODD JR BLVD
NASHVILLE, TN 37208
Davidson County (615) 327-6350
DR. BINITA SATPATHY DDS
Dentist (General Practice)
1005 DR DB TODD JR BLVD
NASHVILLE, TN 37208
Davidson County (615) 327-6370
DR. ALLAN JOEL MEJIA PORTILLO MD
General Practice
1005 DR DB TODD JR BLVD
NASHVILLE, TN 37208
Davidson County (615) 327-6611
EFEMENA MICHAEL DIEJOMAOH MD
Psychiatry & Neurology (Psychiatry)
1005 DR DB TODD JR BLVD
NASHVILLE, TN 37208
Davidson County (615) 327-6350

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 Joyce Williams's NPI number?

The NPI number for Joyce Williams is 1174878474. It was assigned to this individual provider in the NPPES registry on July 23, 2012. The provider is also known as Dr. Joyce Elizabeth Alencherril Do.

Where is Joyce Williams located?

Joyce Williams practices at 1005 Dr Db Todd Jr Blvd, Nashville, TN 37208. The listed phone number is (615) 327-6277.

What is Joyce Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Joyce Williams enrolled in Medicare?

Yes. Joyce Williams 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 Joyce Williams accept?

Health plans from Oscar Insurance Company list Joyce Williams 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 Joyce Williams affiliated with any hospitals?

According to CMS data, Joyce Williams is affiliated with Tristar Skyline Medical Center.

When was this NPI record last updated?

The NPPES record for Joyce Williams was last updated on July 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.