DR. MARK ROBERT KEATON M.D.
NPI 1477530533
Internal Medicine - Hematology & Oncology in Florence, SC

Active since December 29, 2005PECOS EnrolledAccepts Medicare Assignment
83.15/100
CMS Quality Rating
805 PAMPLICO HWY STE 315, FLORENCE, SC 29505(843) 674-6460 Get Directions Write a Review

NPPES record last updated: January 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 25, 2022, Feb 24, 2021, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Mark Robert Keaton M.d. NPPES

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

DR. MARK ROBERT KEATON M.D. (NPI 1477530533) is an individual hematology & oncology provider in Florence, South Carolina, licensed in South Carolina (51420) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and maintains a secondary practice location in Aiken.

NPPES Registry Identity

NPI1477530533
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. MARK ROBERT KEATONCredential: M.D.
Location Address805 PAMPLICO HWY STE 315Florence, SC 29505-6047
Mailing AddressPo Box 603898Charlotte, NC 28260-3898 · (843) 792-6200
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 1983
Enumeration DateDecember 29, 2005
Last NPPES UpdateJanuary 25, 20224 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2022
NPI 1477530533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses Licensed in SC · 51420 Licensed in GA · 028423
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
805 PAMPLICO HWY STE 315, Florence, SC 29505

Secondary Practice Location 1

Location 1450 Society Hill DrAiken, SC 29803-1731 · Phone (706) 774-2583 · Fax (706) 722-3648

Other Identifiers 6

MedicaidG28423SC
Other221275GA · Blue Cross Blue Shield
Other830008428GA · Railroad Medicare
Medicaid00531649JGA
Other604802700GA · United Healthcare
Other4306466GA · Aetna

Accepted 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. Mark Robert Keaton 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 ID4486685864
PECOS Enrollment IDI20210309002824, I20220203001905
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.

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.
16 services16 patients

Hospital Affiliations CMS Care Compare 5

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

Wilcox Memorial Hospital

Acute Care Hospitals · Lihue, HI
2/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number120014
Location3-3420 Kuhio HighwayLihue, HI 96766 · Kauai County
Emergency services Birthing friendly

Northern Montana Hospital

Critical Access Hospitals · Havre, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271348
Location30 13th StHavre, MT 59501 · Hill County
Emergency services

Marshfield Medical Center

Acute Care Hospitals · Marshfield, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520037
Location611 St Joseph AveMarshfield, WI 54449 · Wood County
Emergency services Birthing friendly

Marshfield Medical Center - Weston

Acute Care Hospitals · Weston, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520202
Location3400 Ministry ParkwayWeston, WI 54476 · Marathon County
Emergency services Birthing friendly

Marshfield Medical Center - Minocqua

Acute Care Hospitals · Minocqua, WI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520212
Location9576 Highway 70Minocqua, WI 54548 · Oneida County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29505 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
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.12
Promoting Interoperability100
Improvement Activities40
Cost69.73

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.

Internal Medicine (Hematology & Oncology)
805 PAMPLICO HWY STE 315
FLORENCE, SC 29505
Internal Medicine (Hematology & Oncology)
805 PAMPLICO HWY STE 315
FLORENCE, SC 29505

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 Mark Keaton's NPI number?

The NPI number for Mark Keaton is 1477530533. It was assigned to this individual provider in the NPPES registry on December 29, 2005.

Where is Mark Keaton located?

Mark Keaton practices at 805 Pamplico Hwy Ste 315, Florence, SC 29505. The listed phone number is (843) 674-6460.

What is Mark Keaton's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Mark Keaton enrolled in Medicare?

Yes. Mark Keaton 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 Mark Keaton accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, HealthPartners, Medica and Sanford Health Plan list Mark Keaton 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 Mark Keaton affiliated with any hospitals?

According to CMS data, Mark Keaton is affiliated with Wilcox Memorial Hospital, Northern Montana Hospital, Marshfield Medical Center, Marshfield Medical Center - Weston and Marshfield Medical Center - Minocqua.

When was this NPI record last updated?

The NPPES record for Mark Keaton was last updated on January 25, 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.