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DR. JOANNA L SANTIESTEBAN MD
NPI 1700870078
Obstetrics & Gynecology in Lexington, KY

Active since September 01, 2005PECOS EnrolledAccepts Medicare Assignment
160 N EAGLE CREEK DR STE 400, LEXINGTON, KY 40509(859) 258-5220(859) 258-5405 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 4, 2026, Oct 8, 2024, Aug 17, 2018 and 3 more (6 updates tracked since 2016).

About Dr. Joanna L Santiesteban Md NPPES

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

DR. JOANNA L SANTIESTEBAN MD (NPI 1700870078) is an individual obstetrics & gynecology provider in Lexington, Kentucky, licensed in Kentucky (39452) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Baptist Health Lexington, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1700870078
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. JOANNA L SANTIESTEBANCredential: MD
Location Address160 N EAGLE CREEK DR STE 400Lexington, KY 40509-2124
Mailing AddressPo Box 936London, KY 40743-0936
Phone(859) 258-5220
Fax(859) 258-5405
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1997
Enumeration DateSeptember 1, 2005
Last NPPES UpdateAugust 4, 20266 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1700870078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in KY · 39452
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.
Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License 39452 (KY)
Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License 39452 (KY)
160 N EAGLE CREEK DR STE 400, Lexington, KY 40509
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1110 Village PkwyNicholasville, KY 40356-2327 · Phone (859) 258-5220 · Fax (859) 258-5405
Location 2170 N Eagle Creek Dr Ste 104Lexington, KY 40509-9087 · Phone (859) 967-5848 · Fax (859) 967-5473

Other Identifiers 1

Medicaid64101942KY

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

Dr. Joanna L Santiesteban 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 ID9638110315
PECOS Enrollment IDI20050513000029
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.

Medicare Billing Reassignments

9

Medicare enrollment records show Joanna Santiesteban reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Magdalene Karon, M.D., P.S.C.
Same address
Obstetrics & Gynecology
160 N EAGLE CREEK DR STE 205
Lexington, KY 40509
  • Reassigned Medicare billing, Kentucky enrollment
  • 17 clinicians in this Medicare group
NPI 1235324690 (859) 277-3135
New Lexington Clinic, Psc
0.1 mi
Podiatrist
100 N EAGLE CREEK DR
Lexington, KY 40509
  • Reassigned Medicare billing, Kentucky enrollment
  • 338 clinicians in this Medicare group
NPI 1821283011 (859) 258-5200
Kentuckyone Health Medical Group, Inc.
5.2 mi
Family Medicine
1401 HARRODSBURG RD
Lexington, KY 40504
  • Reassigned Medicare billing, Kentucky enrollment
  • 250 clinicians in this Medicare group
NPI 1104875970 (606) 330-7835
Mountain Comprehensive Care Center, Inc.
14 mi
Federally Qualified Health Center (FQHC)
123 S MAIN ST
Winchester, KY 40391
  • Reassigned Medicare billing, Kentucky enrollment
  • 236 clinicians in this Medicare group
NPI 1568102432 (606) 886-8572
Frontier Behavioral Health Center PLLC
78 mi
Multi-Specialty
838 E MOUNTAIN PKWY
Salyersville, KY 41465
  • Reassigned Medicare billing, Kentucky enrollment
  • 23 clinicians in this Medicare group
NPI 1295287118 (606) 349-7475
Albaree Health Services LLC
79 mi
Internal Medicine
900 TOM FRAZIER WAY, STE 200
Salyersville, KY 41465
  • Reassigned Medicare billing, Kentucky enrollment
  • 37 clinicians in this Medicare group
NPI 1730232182 (606) 349-8100
Frontier Medical Associates Of Paintsville Inc
91 mi
Rural Health
713 BROADWAY ST STE 301B
Paintsville, KY 41240
  • Reassigned Medicare billing, Kentucky enrollment
  • 38 clinicians in this Medicare group
NPI 1568070142 (606) 372-1234
Obhg Kentucky, P.S.C.
103 mi
Obstetrics & Gynecology
2201 LEXINGTON AVE
Ashland, KY 41101
  • Reassigned Medicare billing, Kentucky enrollment
  • Medicare enrollment name: Obhg Kentucky Psc
  • 123 clinicians in this Medicare group
NPI 1457644122 (864) 908-3530
Governor Juan F. Luis Hospital & Medical Center
General Acute Care Hospital
#4007 ESTATE DIAMOND RUBY
Christiansted, St. Croix, VI 00821
  • Reassigned Medicare billing, U.S. Virgin Islands enrollment
  • 331 clinicians in this Medicare group
NPI 1972503647 (340) 778-6311

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 2

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.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
15 services14 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
12 services11 patients

Hospital Affiliations CMS Care Compare

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

Baptist Health Lexington

Acute Care Hospitals · Lexington, KY
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number180103
Location1740 Nicholasville RoadLexington, KY 40503 · Fayette County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40509 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

SASHA NEACE D.O.
Obstetrics & Gynecology
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
LINDSEY HINES EASON
Obstetrics & Gynecology
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
MRS. LESLIE DENISE PINSON APRN
Nurse Practitioner (Women's Health)
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
ELIZABETH ANN CASE MD
Obstetrics & Gynecology
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
CLARISSA SHORT BEITING M.D.
Obstetrics & Gynecology
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
REBECCA KENDALL OLIVER LEMIEUX DO
Obstetrics & Gynecology
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
ALESHA GAIL PENNINGTON APRN
Nurse Practitioner (Family)
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220
NOVA ELIZABETH GATLIFF APRN
Nurse Practitioner
160 N EAGLE CREEK DR STE 400
LEXINGTON, KY 40509
Fayette County (859) 258-5220

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 Joanna Santiesteban's NPI number?

The NPI number for Joanna Santiesteban is 1700870078. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Where is Joanna Santiesteban located?

Joanna Santiesteban practices at 160 N Eagle Creek Dr Ste 400, Lexington, KY 40509. The listed phone number is (859) 258-5220.

What is Joanna Santiesteban's specialty?

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

Is Joanna Santiesteban enrolled in Medicare?

Yes. Joanna Santiesteban 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 Joanna Santiesteban's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Santiesteban reassigns Medicare benefits to 9 organizations: Magdalene Karon, M.D., P.S.C. (Lexington, KY), New Lexington Clinic, Psc (Lexington, KY), Kentuckyone Health Medical Group, Inc. (Lexington, KY), Mountain Comprehensive Care Center, Inc. (Winchester, KY), Frontier Behavioral Health Center PLLC (Salyersville, KY) and 4 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 Joanna Santiesteban's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Joanna Santiesteban affiliated with any hospitals?

According to CMS data, Joanna Santiesteban is affiliated with Baptist Health Lexington.

When was this NPI record last updated?

The NPPES record for Joanna Santiesteban was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.