DR. OLGA MALLETT CHRISMAN D.O.
NPI 1881120764
Anesthesiology in Georgetown, SC

Q: What is Olga Chrisman's NPI number?

The NPI number for Olga Chrisman is 1881120764. It was assigned to this individual provider in the NPPES registry on May 11, 2017. The provider is also known as Olga V. Mallett.

Q: What is Olga Chrisman's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Olga Chrisman was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.

Active since May 11, 2017PECOS EnrolledAccepts Medicare Assignment

81.9/100

CMS Quality Rating

606 BLACK RIVER RD STE 101, GEORGETOWN, SC 29440(843) 545-5927(843) 520-4780 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 3, 2025, Jan 2, 2025, Nov 12, 2021 and 4 more (7 updates tracked since 2017).

On this page

About Dr. Olga Mallett Chrisman D.o. NPPES

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

DR. OLGA MALLETT CHRISMAN D.O. (NPI 1881120764) is an individual anesthesiology provider in Georgetown, South Carolina, licensed in Utah (12215780-1204) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with Tidelands Georgetown Memorial Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1881120764

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameDR. OLGA MALLETT CHRISMANCredential: D.O.

Location Address606 BLACK RIVER RD STE 101Georgetown, SC 29440-3304

Mailing AddressPo Box 421718Georgetown, SC 29442-4203 · (843) 527-7000

Phone(843) 545-5927

Fax(843) 520-4780

Sole ProprietorNo

Medical School CMSRocky Vista University College Of Osteopathic MedGraduated 2017

Enumeration DateMay 11, 2017

Last NPPES UpdateJuly 3, 20257 updates tracked since enumeration

NPPES CertifiedJuly 3, 2025

✔ NPI 1881120764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in UT · 12215780-1204

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 12215780-1204 (UT)

606 BLACK RIVER RD STE 101, Georgetown, SC 29440

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Other Names 1

Former Name (1)Olga V. Mallett

Secondary Practice Locations 3

Location 11960 N Ogden St, Suite 400Denver, CO 80218-3666 · Phone (303) 318-1570

Location 26431 Fannin St Ste Msb51.96Houston, TX 77030-1501 · Phone (713) 500-6223 · Fax (713) 500-6270

Location 330 N 1900 E Rm 3C444Salt Lake City, UT 84132-0002 · Phone (801) 587-1771

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and more.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. Olga Mallett Chrisman D.o. 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 ID9133499643

PECOS Enrollment IDI20221014003038

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 17

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.

289 services200 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.

110 services110 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

98 services74 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

85 services64 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

75 services51 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

73 services46 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

68 services55 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 64484

This procedure involves injecting an anesthetic or steroid drug into the sacral spine nerve root. It's done under imaging guidance to ensure accuracy. The process can be repeated for each additional level of the spine to help manage pain or inflammation.

67 services45 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

66 services44 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

52 services36 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

44 services38 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

42 services40 patients

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.

39 services34 patients

Injection of trigger points, 3 or more muscles 20553

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

38 services31 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

28 services25 patients

Injection of substance into middle or upper spine canal using imaging guidance 62321

This procedure involves injecting a substance into your middle or upper spine canal. It's performed under imaging guidance to ensure accuracy. The substance can help diagnose or treat various conditions, providing relief from symptoms.

23 services21 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

15 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Tidelands Georgetown Memorial Hospital

Acute Care Hospitals · Georgetown, SC

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420020

Location606 Black River Rd Drawer 1718Georgetown, SC 29440 · Georgetown County

Emergency services

Mcleod Regional Medical Center-Pee Dee

Acute Care Hospitals · Florence, SC

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420051

Location555 E Cheves St Box 8700Florence, SC 29506 · Florence County

Emergency services Birthing friendly

Tidelands Waccamaw Community Hospital

Acute Care Hospitals · Murrells Inlet, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420098

Location4070 Hwy 17Murrells Inlet, SC 29576 · Horry County

Emergency services Birthing friendly

Mcleod Loris Hospital

Acute Care Hospitals · Loris, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420105

Location3655 Mitchell StreetLoris, SC 29569 · Horry County

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.

81.9/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

78.76

Promoting Interoperability

Improvement Activities

Cost

61.73

Other Providers at the Same Location NPPES

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

JOHN ALEXANDER NICHOLSON M.D.

Physical Medicine & Rehabilitation (Pain Medicine)

606 BLACK RIVER RD STE 101
GEORGETOWN, SC 29440

Georgetown County (843) 545-5927

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 Olga Chrisman's NPI number?

The NPI number for Olga Chrisman is 1881120764. It was assigned to this individual provider in the NPPES registry on May 11, 2017. The provider is also known as Olga V. Mallett.

Where is Olga Chrisman located?

Olga Chrisman practices at 606 Black River Rd Ste 101, Georgetown, SC 29440. The listed phone number is (843) 545-5927.

What is Olga Chrisman's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Olga Chrisman enrolled in Medicare?

Yes. Olga Chrisman 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 Olga Chrisman accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and Molina Healthcare list Olga Chrisman 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 Olga Chrisman affiliated with any hospitals?

According to CMS data, Olga Chrisman is affiliated with Tidelands Georgetown Memorial Hospital, Mcleod Regional Medical Center-Pee Dee, Tidelands Waccamaw Community Hospital and Mcleod Loris Hospital.

When was this NPI record last updated?

The NPPES record for Olga Chrisman was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.