What is Philip Siefken's specialty?

Philip Siefken (NPI 1689629107) is a Medicare-billing provider whose primary specialty is Pediatric Medicine in Greenville, IL.

Where does Philip Siefken practice?

Philip Siefken practices in Greenville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1689629107.

How much does Medicare pay Philip Siefken?

Philip Siefken (NPI 1689629107) received approximately $769 in total Medicare Part B payments, serving 36 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689629107

Philip SiefkenM.D.

Pediatric MedicineGreenville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$72

Peer benchmark

Total Medicare services vs. 89 Pediatric Medicine providers in IL — below median (cohort median 153).

PRESCRIBING · PART D · 2024

Total Rx claims

6,489

Beneficiaries

—

Total drug cost

$639K

Distinct drugs

120

Brand share

19.9%

Top prescribed drugs

Atorvastatin Calcium406 claims

Levothyroxine Sodium388 claims

Lisinopril274 claims

Metoprolol Succinate239 claims

Gabapentin180 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Philip Siefken'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1336184563	293	1,406
HSHS HOLY FAMILY HOSPITAL INC	234	1,579
NPI 1437134780	66	381
Prashanth Shekar Diagnostic Radiology · Springfield, IL	58	211
Miguel Gelman Diagnostic Radiology · Saint Louis, MO	47	115
Kelsey Hopkins Family Practice · Greenville, IL	35	85
SODD, ANTHONY	35	88
Richard Funneman Family Practice · Vandalia, IL	35	144
ST JOSEPHS HOSPITAL BREESE OF THE HOSPITAL SISTERS OF THE THIRD ORDE	13	50
JOHNSON, DOUGLAS	13	26
ST JOSEPHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F	12	27
Robert Trask Cardiology · Springfield, IL	11	45

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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