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DR. PATRICK E SIZEMORE M.D.
NPI 1679575013
Surgery in Hartsville, SC

Active since August 15, 2005PECOS EnrolledAccepts Medicare Assignment
704 MEDICAL PARK DR, HARTSVILLE, SC 29550(843) 332-1099(843) 339-1091 Get Directions Write a Review

NPPES record last updated: September 19, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Patrick E Sizemore M.d. NPPES

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

DR. PATRICK E SIZEMORE M.D. (NPI 1679575013) is an individual surgery provider in Hartsville, South Carolina, licensed in South Carolina (23535) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Carolina Pines Regional Medical Center, and is a graduate of Medical College Of Georgia School Of Medicine (1995).

NPPES Registry Identity

NPI1679575013
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. PATRICK E SIZEMORECredential: M.D.
Location Address704 MEDICAL PARK DRHartsville, SC 29550-4765
Mailing Address704 Medical Park DrHartsville, SC 29550-4765 · (843) 332-1099 · Fax (843) 332-1091
Phone(843) 332-1099
Fax(843) 339-1091
Sole ProprietorYes
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 1995
Enumeration DateAugust 15, 2005
Last NPPES UpdateSeptember 19, 2018
✔ NPI 1679575013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in SC · 23535✔ Licensed in GA · 052398
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
704 MEDICAL PARK DR, Hartsville, SC 29550
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of South Carolina, InStil Health, Molina Healthcare.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

Dr. Patrick E Sizemore 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 ID244255628
PECOS Enrollment IDI20051018000354
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

3

Medicare enrollment records show Patrick Sizemore reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hartsville Surgical Center, LLP
Same address
Surgery
704 MEDICAL PARK DRIVE
Hartsville, SC 29550
  • Reassigned Medicare billing, South Carolina enrollment
  • 4 clinicians in this Medicare group
NPI 1093760969 (843) 332-1099
Mcleod Physician Associates II
15 mi
Urgent Care
964 LOCHEND DR
Darlington, SC 29532
  • Reassigned Medicare billing, South Carolina enrollment
  • 878 clinicians in this Medicare group
NPI 1386819613 (843) 777-6890
Vohra Post Acute Care Physicians Of The East, PA
577 mi
Family Medicine
3601 SW 160TH AVE STE 250
Miramar, FL 33027
  • Reassigned Medicare billing, South Carolina enrollment
  • 22 clinicians in this Medicare group
NPI 1063848968 (877) 866-7123

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 11

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
66 services48 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
59 services59 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.
48 services29 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.
45 services44 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
30 services30 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
25 services22 patients

Hospital Affiliations CMS Care Compare

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

Carolina Pines Regional Medical Center

Acute Care Hospitals · Hartsville, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420010
Location1304 W Bobo Newsom HwyHartsville, SC 29550 · Darlington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29550 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
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
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 2

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

NANCY S CLARK M.D.
Surgery (Vascular Surgery)
704 MEDICAL PARK DR
HARTSVILLE, SC 29550
Darlington County (843) 383-2764
PHILIP CHAIPIS MD
Surgery
704 MEDICAL PARK DR
HARTSVILLE, SC 29550
Darlington County (843) 332-1099

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 Patrick Sizemore's NPI number?

The NPI number for Patrick Sizemore is 1679575013. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Where is Patrick Sizemore located?

Patrick Sizemore practices at 704 Medical Park Dr, Hartsville, SC 29550. The listed phone number is (843) 332-1099.

What is Patrick Sizemore's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Patrick Sizemore enrolled in Medicare?

Yes. Patrick Sizemore 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 Patrick Sizemore's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Sizemore reassigns Medicare benefits to 3 organizations: Hartsville Surgical Center, LLP (Hartsville, SC), Mcleod Physician Associates II (Darlington, SC) and Vohra Post Acute Care Physicians Of The East, PA (Miramar, FL). 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 Patrick Sizemore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patrick Sizemore accept?

Health plans from BlueCross BlueShield of South Carolina, InStil Health and Molina Healthcare list Patrick Sizemore 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 Patrick Sizemore affiliated with any hospitals?

According to CMS data, Patrick Sizemore is affiliated with Carolina Pines Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Patrick Sizemore was last updated on September 19, 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.