What is Katharine Mikulec's specialty?

Katharine Mikulec (NPI 1336254887) is a Medicare-billing provider whose primary specialty is Endocrinology in Chesterfield, MO.

Where does Katharine Mikulec practice?

Katharine Mikulec practices in Chesterfield, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1336254887.

How much does Medicare pay Katharine Mikulec?

Katharine Mikulec (NPI 1336254887) received approximately $1.0M in total Medicare Part B payments, serving 739 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1336254887

Katharine MikulecM.D.

EndocrinologyChesterfield, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,089

Unique beneficiaries

—

Total services

65,828

Distinct HCPCS

Medicare payment

$1.0M

Peer benchmark

Total Medicare services vs. 144 Endocrinology providers in MO — top quintile (cohort median 929).

PRESCRIBING · PART D · 2024

Total Rx claims

1,326

Beneficiaries

—

Total drug cost

$572K

Distinct drugs

Brand share

8.6%

Top prescribed drugs

Alendronate Sodium848 claims

Ibandronate Sodium135 claims

Risedronate Sodium124 claims

Abaloparatide70 claims

Raloxifene Hcl62 claims

QUALITY · MIPS · 2024

Final MIPS score

92.7

Quality

82.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$920

Payment records

By payment type

Food and Beverage$920

Top paying entities

Food and Beverage$920

REFERRAL NETWORK

Where Katharine Mikulec's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 10 inbound referrers · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	303	644
Sara Lander Internal Medicine · Chesterfield, MO	38	92
MERCY HOSPITALS EAST COMMUNITIES	25	49
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	19	34
JAMROZ, GREGORY	18	37
MISSOURI BAPTIST MEDICAL CENTER	16	34
KANTERMAN, ROBERT	15	32
Ralph Oiknine Endocrinology · Chesterfield, MO	15	38
Diane Hood Internal Medicine · Chesterfield, MO	14	33
Mohammad Ahmed Internal Medicine · Chesterfield, MO	13	42

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	436	1,667
Labone Llc Clinical Laboratory · Lenexa, KS	40	78
Veronica Kim Endocrinology · Saint Louis, MO	26	55
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	25	48
MERCY HOSPITALS EAST COMMUNITIES	25	56
Inta Berzins Diagnostic Radiology · Chesterfield, MO	25	41
Robert Ryerson Diagnostic Radiology · Chesterfield, MO	24	51
BARNES JEWISH HOSPITAL	21	36
Sara Lander Internal Medicine · Chesterfield, MO	21	48
Gabriel Desimon Diagnostic Radiology · Chesterfield, MO	19	36
Rand Sommer Internal Medicine · Chesterfield, MO	19	44
Mohammed Majeed Interventional Radiology · St Charles, MO	16	26

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events