1. Home
  2. Directory
  3. South Carolina
  4. Charleston
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

ROBERT GREGG DAVIS CRNA
NPI 1912203514
Nurse Anesthetist, Certified Registered in Charleston, SC

Active since January 31, 2011Accepts Medicare Assignment
2095 HENRY TECKLENBURG DR, CHARLESTON, SC 29414(843) 402-1436(843) 402-1833 Get Directions Write a Review

NPPES record last updated: July 30, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 30, 2024, Apr 30, 2024 (2 updates tracked since 2024).

About Robert Gregg Davis Crna NPPES

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

ROBERT GREGG DAVIS CRNA (NPI 1912203514) is an individual nurse anesthetist, certified registered in Charleston, South Carolina, licensed in Florida (APRN11033077) and active in the NPI registry since January 2011. He maintains 2 additional practice locations and is a graduate of Other (2011).

NPPES Registry Identity

NPI1912203514
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameROBERT GREGG DAVISCredential: CRNA
Location Address2095 HENRY TECKLENBURG DRCharleston, SC 29414-5733
Mailing AddressPo Box 603484Charlotte, NC 28260-3484 · (803) 765-1838 · Fax (803) 765-1732
Phone(843) 402-1436
Fax(843) 402-1833
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateJanuary 31, 2011
Last NPPES UpdateJuly 30, 20242 updates tracked since enumeration
NPPES CertifiedJuly 30, 2024
✔ NPI 1912203514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in FL · APRN11033077✔ Licensed in SC · 17517
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 103439 (SC)
2095 HENRY TECKLENBURG DR, Charleston, SC 29414
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1117 Westshire PlColumbia, SC 29210-4663 · Phone (803) 261-3303
Location 21117 N Olive Ave Ste 201West Palm Beach, FL 33401-3520 · Phone (561) 327-7492 · Fax (561) 514-0236

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.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

Robert Gregg Davis Crna 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 ID9931371671
PECOS Enrollment IDI20251210001622

Medicare Billing Reassignments

16

Medicare enrollment records show Robert Davis reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bon Secours St. Francis Xavier Hosptial, Inc.
Same address
Neurology
2095 HENRY TECKLENBURG DR
Charleston, SC 29414
  • Reassigned Medicare billing, South Carolina enrollment
  • Medicare enrollment name: Bon Secours St Francis Xavier Hospital Inc
  • 375 clinicians in this Medicare group
NPI 1578929634 (843) 724-2450
Palmetto Health
78 mi
Family Medicine
115 N SUMTER ST, SUITE 400
Sumter, SC 29150
  • Reassigned Medicare billing, South Carolina enrollment
  • Medicare enrollment name: Prisma Health-Midlands
  • 373 clinicians in this Medicare group
NPI 1710342787 (803) 774-7425
Under Anesthesia
81 mi
Anesthesiology
420 W WESMARK BLVD
Sumter, SC 29150
  • Reassigned Medicare billing, South Carolina enrollment
  • 60 clinicians in this Medicare group
NPI 1194018242 (803) 905-5590
Coastal Ambulatory Anesthesia LLC
81 mi
Anesthesiology
1139 LEXINGTON AVE
Savannah, GA 31404
  • Reassigned Medicare billing, Georgia enrollment
  • 468 clinicians in this Medicare group
NPI 1750753786 (912) 429-9020
Beach Anesthesia, LLC
97 mi
Anesthesiology
1021 MEDICAL CIRCLE, SUITE 100
Myrtle Beach, SC 29572
  • Reassigned Medicare billing, South Carolina enrollment
  • 272 clinicians in this Medicare group
NPI 1215061429 (843) 692-1062
Sc Anesthesiology LLC
100 mi
Nurse Anesthetist, Certified Registered
1520 TAYLOR ST
Columbia, SC 29201
  • Reassigned Medicare billing, South Carolina enrollment
  • 34 clinicians in this Medicare group
NPI 1205109428 (706) 623-6699
Palmetto Health Services Associates LLC
112 mi
Nurse Anesthetist, Certified Registered
103 GREGG AVE NW STE 100
Aiken, SC 29801
  • Reassigned Medicare billing, South Carolina enrollment
  • 23 clinicians in this Medicare group
NPI 1568717247 (803) 226-0434
Carolina Anesthesia Associates PA
212 mi
Anesthesiology
646 HARTNESS ROAD
Statesville, NC 28677
  • Reassigned Medicare billing, South Carolina enrollment
  • 133 clinicians in this Medicare group
NPI 1699723791 (704) 871-0081
Gi Anesthesia Of Georgia LLC
240 mi
Nurse Anesthetist, Certified Registered
1955 TEXTILE WAY
Gainesville, GA 30501
  • Reassigned Medicare billing, Georgia enrollment
  • 489 clinicians in this Medicare group
NPI 1326569187 (404) 888-7575
Concordia Anesthesiology, Inc
262 mi
Anesthesiology
183 MYSTIC PLACE NE
Atlanta, GA 30342
  • Reassigned Medicare billing, South Carolina enrollment
  • 73 clinicians in this Medicare group
NPI 1619296464 (404) 478-8785

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 3

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
77 services77 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
31 services31 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
18 services18 patients

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
$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
$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 20

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

ROPER SAINT FRANCIS PHYSICIANS NETWORK
Internal Medicine (Pulmonary Disease)
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 789-1620
DR. WILLIAM NOLAN BAGNAL MD
Anesthesiology
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 402-1436
LYNNE NICOLE MILLER DNP, CRNA
Nurse Anesthetist, Certified Registered
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 402-1436
TOD A BROWN MD
Anesthesiology
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 402-1000
GINGER L BRISTER CRNA
Nurse Anesthetist, Certified Registered
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 876-5746
JOHN RUSSELL WIESER MD
Anesthesiology
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 402-1436
MRS. TAMMIE ANN STAHL CRNA
Nurse Anesthetist, Certified Registered
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 402-1436
DR. KELLI MARIE YOUNG D.O.
Emergency Medicine
2095 HENRY TECKLENBURG DR
CHARLESTON, SC 29414
Charleston County (843) 402-1037

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 Robert Davis's NPI number?

The NPI number for Robert Davis is 1912203514. It was assigned to this individual provider in the NPPES registry on January 31, 2011.

Where is Robert Davis located?

Robert Davis practices at 2095 Henry Tecklenburg Dr, Charleston, SC 29414. The listed phone number is (843) 402-1436.

What is Robert Davis's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Robert Davis enrolled in Medicare?

Yes. Robert 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 Robert Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Davis reassigns Medicare benefits to 16 organizations: Bon Secours St. Francis Xavier Hosptial, Inc. (Charleston, SC), Palmetto Health (Sumter, SC), Under Anesthesia (Sumter, SC), Coastal Ambulatory Anesthesia LLC (Savannah, GA), Beach Anesthesia, LLC (Myrtle Beach, SC) and 11 more organizations, listed in the Medicare section above. 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 Robert Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Davis accept?

Health plans from Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Robert 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.

When was this NPI record last updated?

The NPPES record for Robert Davis was last updated on July 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.