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ABIGAIL THUET CHITWOOD M.D.
NPI 1841647310
Obstetrics & Gynecology in Saint Louis, MO

Active since May 15, 2016PECOS EnrolledAccepts Medicare Assignment
3009 N BALLAS RD STE 366C, SAINT LOUIS, MO 63131(314) 312-1678 Get Directions Write a Review

NPPES record last updated: February 12, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 12, 2021, Aug 7, 2020, Jun 7, 2019 and 2 more (5 updates tracked since 2016).

About Abigail Thuet Chitwood M.d. NPPES

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

ABIGAIL THUET CHITWOOD M.D. (NPI 1841647310) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2020023552) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Saint Louis University School Of Medicine (2016).

NPPES Registry Identity

NPI1841647310
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameABIGAIL THUET CHITWOODCredential: M.D.
Location Address3009 N BALLAS RD STE 366CSaint Louis, MO 63131-2351
Mailing Address3009 N Ballas Rd Ste 366cSaint Louis, MO 63131-2351 · (314) 312-1678
Phone(314) 312-1678
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2016
Enumeration DateMay 15, 2016
Last NPPES UpdateFebruary 12, 20215 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2021
✔ NPI 1841647310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MO · 2020023552
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3009 N BALLAS RD STE 366C, Saint Louis, MO 63131
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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

Abigail Thuet Chitwood 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 ID8628364528
PECOS Enrollment IDI20200826000163
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 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.

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.
50 services36 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
38 services38 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
17 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260179
Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63131 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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 3

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

CLAUDIA R KRASNOFF MD
Obstetrics & Gynecology
3009 N BALLAS RD STE 366C
SAINT LOUIS, MO 63131
St. Louis County (314) 312-1678
DR. MARK J JOSTES MD
Obstetrics & Gynecology
3009 N BALLAS RD STE 366C
SAINT LOUIS, MO 63131
St. Louis County (314) 312-1678
CHRISTINE M LADD MD
Obstetrics & Gynecology
3009 N BALLAS RD STE 366C
SAINT LOUIS, MO 63131
St. Louis County (314) 312-1678

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 Abigail Chitwood's NPI number?

The NPI number for Abigail Chitwood is 1841647310. It was assigned to this individual provider in the NPPES registry on May 15, 2016.

Where is Abigail Chitwood located?

Abigail Chitwood practices at 3009 N Ballas Rd Ste 366C, Saint Louis, MO 63131. The listed phone number is (314) 312-1678.

What is Abigail Chitwood's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Abigail Chitwood enrolled in Medicare?

Yes. Abigail Chitwood 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.

Is Abigail Chitwood affiliated with any hospitals?

According to CMS data, Abigail Chitwood is affiliated with Mercy Hospital St Louis, Missouri Baptist Medical Center and St Lukes Hospital.

When was this NPI record last updated?

The NPPES record for Abigail Chitwood was last updated on February 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.