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DR. KATHARINE H MIKULEC M.D.
NPI 1336254887
Internal Medicine - Endocrinology, Diabetes & Metabolism in Chesterfield, MO

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
89.23/100
CMS Quality Rating
121 SAINT LUKES CENTER DR, SUITE 504, CHESTERFIELD, MO 63017(314) 205-6633(314) 523-2798 Get Directions Write a Review

NPPES record last updated: November 2, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Katharine H Mikulec M.d. NPPES

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

DR. KATHARINE H MIKULEC M.D. (NPI 1336254887) is an individual endocrinology, diabetes & metabolism provider in Chesterfield, Missouri, licensed in Missouri (2004019693) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and is a graduate of Columbia University College Of Physicians And Surgeons (1997).

NPPES Registry Identity

NPI1336254887
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. KATHARINE H MIKULECCredential: M.D.
Location Address121 SAINT LUKES CENTER DR, SUITE 504Chesterfield, MO 63017-3509
Mailing Address121 Saint Lukes Center Dr, Suite 504Chesterfield, MO 63017-3509 · (314) 205-6633 · Fax (314) 523-2798
Phone(314) 205-6633
Fax(314) 523-2798
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1997
Enumeration DateAugust 21, 2006
Last NPPES UpdateNovember 2, 2009
✔ NPI 1336254887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MO · 2004019693
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
121 SAINT LUKES CENTER DR, Chesterfield, MO 63017
Open in Google Maps ↗

Other Identifiers 8

Medicare PIN007014694
OtherP00733645MO · Rr Medicare
Other1306088182MO · Rr Medicare
Other841682728Tax Id
Other1336254887MO · Rr Medicare
OtherDP1487MO · Rr Medicare
Medicare UPINH84975
Medicare ID-Type Unspecified007014694MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan 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. Katharine H Mikulec 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 ID9032159579
PECOS Enrollment IDI20050504000745
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 8

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.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
34,680 services318 patients
Injection, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
28,875 services23 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
851 services334 patients
Dxa bone density measurement of hip, pelvis, spine 77080
A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
657 services654 patients
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.
549 services544 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.
105 services105 patients

Hospital Affiliations CMS Care Compare 2

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

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 63017 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
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

89.23/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.14
Improvement Activities40

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.

STEPHANIE LICKERMAN APRN, ANP-BC
Nurse Practitioner (Adult Health)
121 SAINT LUKES CENTER DR, STE 303
CHESTERFIELD, MO 63017
St. Louis County (314) 434-3278
DR. JAMES L WILLIAMS II MD
Physical Medicine & Rehabilitation
121 SAINT LUKES CENTER DR, STE 500
CHESTERFIELD, MO 63017
St. Louis County (314) 390-6789
DR. JEFFREY THOMAS KREIKEMEIER M.D.
Internal Medicine (Gastroenterology)
121 SAINT LUKES CENTER DR, SUITE 406
CHESTERFIELD, MO 63017
St. Louis County (314) 529-4900
DR. SARAH ANNE LORD M.D.
Internal Medicine
121 SAINT LUKES CENTER DR, SUITE 504
CHESTERFIELD, MO 63017
St. Louis County (314) 205-6399
DIANE HOOD MD
Internal Medicine
121 SAINT LUKES CENTER DR, STE 504
CHESTERFIELD, MO 63017
St. Louis County (314) 205-6399
DERRICK NEUNER
Specialist/Technologist (Athletic Trainer)
121 SAINT LUKES CENTER DR
CHESTERFIELD, MO 63017
St. Louis County (314) 542-4800
MRS. ANITA DETCHEMENDY ANP
Nurse Practitioner (Gerontology)
121 SAINT LUKES CENTER DR, SUITE 506
CHESTERFIELD, MO 63017
St. Louis County (314) 576-8102
DR. DAVID A GALLI M.D.
Internal Medicine
121 SAINT LUKES CENTER DR, SUITE 506
CHESTERFIELD, MO 63017
St. Louis County (314) 576-8102

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 Katharine Mikulec's NPI number?

The NPI number for Katharine Mikulec is 1336254887. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Katharine Mikulec located?

Katharine Mikulec practices at 121 Saint Lukes Center Dr Suite 504, Chesterfield, MO 63017. The listed phone number is (314) 205-6633.

What is Katharine Mikulec's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Katharine Mikulec enrolled in Medicare?

Yes. Katharine Mikulec 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 Katharine Mikulec accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Katharine Mikulec 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 Katharine Mikulec affiliated with any hospitals?

According to CMS data, Katharine Mikulec is affiliated with Missouri Baptist Medical Center and St Lukes Hospital.

When was this NPI record last updated?

The NPPES record for Katharine Mikulec was last updated on November 2, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.