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DR. JILL SERDONCILLO WILLIAMS M.D.
NPI 1477870715
Family Medicine in Columbia, SC

Active since April 27, 2010PECOS EnrolledAccepts Medicare Assignment
300 RICE MEADOW WAY, COLUMBIA, SC 29229(803) 419-6334(803) 788-6574 Get Directions Write a Review

NPPES record last updated: May 30, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jill Serdoncillo Williams M.d. NPPES

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

DR. JILL SERDONCILLO WILLIAMS M.D. (NPI 1477870715) is an individual family medicine provider in Columbia, South Carolina, licensed in South Carolina (32369) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1477870715
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JILL SERDONCILLO WILLIAMSCredential: M.D.
Location Address300 RICE MEADOW WAYColumbia, SC 29229
Mailing AddressPo Box 743904Atlanta, GA 30374-3904 · (803) 296-7320 · Fax (803) 296-7330
Phone(803) 419-6334
Fax(803) 788-6574
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateApril 27, 2010
Last NPPES UpdateMay 30, 2018
✔ NPI 1477870715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in SC · 32369✔ Licensed in SC · LL32369
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
300 RICE MEADOW WAY, Columbia, SC 29229
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Other Identifiers 1

Medicaid323698SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.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. Jill Serdoncillo Williams 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 ID244484202
PECOS Enrollment IDI20200229000043
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29229 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
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.

FAMILY MEDICINE CENTERS OF SOUTH CAROLINA, P.A.
Clinic/Center (Primary Care)
300 RICE MEADOW WAY
COLUMBIA, SC 29229
Richland County (803) 779-1420
PALMETTO HEALTH - UNIVERSITY OF SOUTH CAROLINA MEDICAL GROUP
Family Medicine
300 RICE MEADOW WAY
COLUMBIA, SC 29229
Richland County (803) 419-6334
DR. HUDSON DENNE GRAY DMD
Dentist (General Practice)
300 RICE MEADOW WAY
COLUMBIA, SC 29229
Richland County (803) 736-1024

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 Jill Williams's NPI number?

The NPI number for Jill Williams is 1477870715. It was assigned to this individual provider in the NPPES registry on April 27, 2010.

Where is Jill Williams located?

Jill Williams practices at 300 Rice Meadow Way, Columbia, SC 29229. The listed phone number is (803) 419-6334.

What is Jill Williams's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jill Williams enrolled in Medicare?

Yes. Jill 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 Jill Williams accept?

Health plans from Kaiser Permanente list Jill 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.

When was this NPI record last updated?

The NPPES record for Jill Williams was last updated on May 30, 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.