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YVONNE J DAVIS MD
NPI 1639107162
Internal Medicine in Mount Pleasant, SC

Active since June 30, 2006PECOS EnrolledAccepts Medicare Assignment
1156 BOWMAN RD, SUITE 250, MOUNT PLEASANT, SC 29464(843) 856-3784 Get Directions Write a Review

NPPES record last updated: May 11, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Yvonne J Davis Md NPPES

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

YVONNE J DAVIS MD (NPI 1639107162) is an individual internal medicine provider in Mount Pleasant, South Carolina, licensed in South Carolina (29692) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Trident Medical Center, and is a graduate of University Of Miami, Lm Miller School Of Medicine (1994).

NPPES Registry Identity

NPI1639107162
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameYVONNE J DAVISCredential: MD
Location Address1156 BOWMAN RD, SUITE 250Mount Pleasant, SC 29464-3803
Mailing Address213 Chipping Sparrow DrSummerville, SC 29485-4216 · (305) 815-7079
Phone(843) 856-3784
Sole ProprietorYes
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1994
Enumeration DateJune 30, 2006
Last NPPES UpdateMay 11, 2015
✔ NPI 1639107162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in SC · 29692
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.
1156 BOWMAN RD, Mount Pleasant, SC 29464
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Other Identifiers 5

Medicaid2519755-00FL
Medicare ID-Type Unspecified41478FL
Medicare UPING64948FL
Medicare PIN5677SC
Medicare UPING64948SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina.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

Yvonne J Davis 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 ID9739287764
PECOS Enrollment IDI20070614000195
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

2

Medicare enrollment records show Yvonne Davis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Curana Health Of South Carolina PC
6.9 mi
Internal Medicine
2375 BAKER HOSPITAL BLVD
North Charleston, SC 29405
  • Reassigned Medicare billing, South Carolina enrollment
  • 409 clinicians in this Medicare group
NPI 1316477896 (337) 991-9276
Ch Specialty Services Sc LLC
12 mi
Family
6650 RIVERS AVE
North Charleston, SC 29406
  • Reassigned Medicare billing, South Carolina enrollment
  • 338 clinicians in this Medicare group
NPI 1275915522 (337) 991-9276

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 6

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 nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
455 services131 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
210 services181 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
87 services60 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
62 services43 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
38 services31 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Trident Medical Center

Acute Care Hospitals · Charleston, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420079
Location9330 Medical Plaza DrCharleston, SC 29406 · Charleston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29464 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
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.

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.

Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing A6196
DME-Medical/Surgical Supplies · category DA023N
1 supplier12 claims480 services$7.07 avg. paid by Medicare
Composite dressing, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing A6203
DME-Medical/Surgical Supplies · category DA023N
1 supplier19 claims1,110 services$3.23 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 10

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

EAST COOPER HYPERBARICS, LLC
Emergency Medicine (Undersea and Hyperbaric Medicine)
1156 BOWMAN RD, STE 103
MT PLEASANT, SC 29464
Charleston County (843) 856-1771
CAROLINA RESPITE CARE, LLC
Respite Care
1156 BOWMAN RD, SUITE 200
MOUNT PLEASANT, SC 29464
Charleston County (843) 729-4435
SHANTA PAYNE LPC
Counselor (Mental Health)
1156 BOWMAN RD
MOUNT PLEASANT, SC 29464
Charleston County (843) 352-9749
LOW COUNTRY MEDICAL ASSOCIATES
Non-Pharmacy Dispensing Site
1156 BOWMAN RD, STE. 105
MT PLEASANT, SC 29464
Charleston County (843) 971-1233
OASIS HYPERBARICS, LLC
Clinic/Center (Medical Specialty)
1156 BOWMAN RD, SUITE 103
MOUNT PLEASANT, SC 29464
Charleston County (843) 654-7337
CHAOS CONSULTING, INC.
Emergency Medicine (Undersea and Hyperbaric Medicine)
1156 BOWMAN RD, STE 103
MOUNT PLEASANT, SC 29464
Charleston County (843) 654-7337
MR. THOMAS GREGG FOLSE MA, MAP
Counselor (Professional)
1156 BOWMAN RD, SUITE 200
MT PLEASANT, SC 29464
Charleston County (843) 991-0440
LOWCOUNTRY MEDICAL ASSOCIATES
Pediatrics
1156 BOWMAN RD, SUITE 105
MT PLEASANT, SC 29464
Charleston County (843) 971-1233

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 Yvonne Davis's NPI number?

The NPI number for Yvonne Davis is 1639107162. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Where is Yvonne Davis located?

Yvonne Davis practices at 1156 Bowman Rd Suite 250, Mount Pleasant, SC 29464. The listed phone number is (843) 856-3784.

What is Yvonne Davis's specialty?

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

Is Yvonne Davis enrolled in Medicare?

Yes. Yvonne Davis 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 Yvonne Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yvonne Davis reassigns Medicare benefits to 2 organizations: Curana Health Of South Carolina PC (North Charleston, SC) and Ch Specialty Services Sc LLC (North Charleston, SC). 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 Yvonne Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yvonne Davis accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care and Ambetter of North Carolina list Yvonne Davis 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 Yvonne Davis affiliated with any hospitals?

According to CMS data, Yvonne Davis is affiliated with Trident Medical Center.

When was this NPI record last updated?

The NPPES record for Yvonne Davis was last updated on May 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.