DR. KEITH D MERRILL MD
NPI 1639154651
Orthopaedic Surgery in Charleston, SC

Active since December 13, 2005PECOS EnrolledAccepts Medicare Assignment
2270 ASHLEY CROSSING DR STE 110, CHARLESTON, SC 29414(843) 853-3474 Get Directions Write a Review

NPPES record last updated: March 23, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 23, 2021, Jan 25, 2021 (2 updates tracked since 2021).

About Dr. Keith D Merrill Md NPPES

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

DR. KEITH D MERRILL MD (NPI 1639154651) is an individual orthopaedic surgery provider in Charleston, South Carolina, licensed in South Carolina (15251) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Roper Hospital, and is a graduate of Northwestern University Feinberg Medical School (1980).

NPPES Registry Identity

NPI1639154651
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. KEITH D MERRILLCredential: MD
Location Address2270 ASHLEY CROSSING DR STE 110Charleston, SC 29414-5749
Mailing AddressPo Box 751649Charlotte, NC 28275-1649 · (843) 789-1620 · Fax (843) 724-2440
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1980
Enumeration DateDecember 13, 2005
Last NPPES UpdateMarch 23, 20212 updates tracked since enumeration
NPPES CertifiedMarch 23, 2021
NPI 1639154651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in SC · 15251
Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

2270 ASHLEY CROSSING DR STE 110, Charleston, SC 29414

Other Identifiers 2

Medicaid152514SC
OtherP00834846SC · Railroad Medicare Id-rsfpn

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. Keith D Merrill 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 ID6002712668
PECOS Enrollment IDI20031212000350
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.

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Roper Hospital

Acute Care Hospitals · Charleston, SC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420087
Location316 Calhoun StCharleston, SC 29401 · Charleston County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29414 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 8

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

Physician Assistant (Surgical)
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Physician Assistant (Surgical)
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Podiatrist (Foot Surgery)
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Podiatrist (Foot Surgery)
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Orthopaedic Surgery
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Orthopaedic Surgery
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Podiatrist
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414
Physician Assistant
2270 ASHLEY CROSSING DR STE 110
CHARLESTON, SC 29414

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 Keith Merrill's NPI number?

The NPI number for Keith Merrill is 1639154651. It was assigned to this individual provider in the NPPES registry on December 13, 2005.

Where is Keith Merrill located?

Keith Merrill practices at 2270 Ashley Crossing Dr Ste 110, Charleston, SC 29414. The listed phone number is (843) 853-3474.

What is Keith Merrill's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Keith Merrill enrolled in Medicare?

Yes. Keith Merrill 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 Keith Merrill accept?

Health plans from First Choice Next list Keith Merrill 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 Keith Merrill affiliated with any hospitals?

According to CMS data, Keith Merrill is affiliated with Roper Hospital.

When was this NPI record last updated?

The NPPES record for Keith Merrill was last updated on March 23, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.