What is Mark Bielefeld's specialty?

Mark Bielefeld (NPI 1538255229) is a Medicare-billing provider whose primary specialty is Thoracic Surgery in Corpus Christi, TX.

Where does Mark Bielefeld practice?

Mark Bielefeld practices in Corpus Christi, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1538255229.

How much does Medicare pay Mark Bielefeld?

Mark Bielefeld (NPI 1538255229) received approximately $108K in total Medicare Part B payments, serving 166 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538255229

Mark BielefeldMD

PRACTICEJ. MARK MORALES, M.D., PASee all providers at this practice →

Thoracic SurgeryCorpus Christi, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

218

Unique beneficiaries

—

Total services

368

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 209 Thoracic Surgery providers in TX — top quintile (cohort median 254).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$655

Distinct drugs

Brand share

24.2%

Top prescribed drugs

Furosemide15 claims

Gabapentin15 claims

Metoprolol Tartrate15 claims

Tramadol Hcl13 claims

Acetaminophen With Codeine11 claims

QUALITY · MIPS · 2024

Final MIPS score

93.6

Quality

86.8

Cost

64.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.78%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$955

Payment records

By payment type

Food and Beverage$955

Top paying entities

Food and Beverage$955

REFERRAL NETWORK

Where Mark Bielefeld'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
J Morales Cardiac Surgery · Corpus Christi, TX	82	268
Thomas Ertzner Diagnostic Radiology · Corpus Christi, TX	52	116
GUTIERREZ QUEHL, CARLOS	43	109
BAY AREA HEALTHCARE GROUP, LTD.	41	105
Gabor Szalai Interventional Cardiology · Corpus Christi, TX	39	128
Mike Rodriguez Interventional Cardiology · Corpus Christi, TX	38	165
Kenneth Vanexan Diagnostic Radiology · Corpus Christi, TX	34	75
John Pappas Interventional Cardiology · Corpus Christi, TX	32	112
Divyang Ayar Interventional Radiology · Pearland, TX	31	57
David Saldana Diagnostic Radiology · Corpus Christi, TX	30	72
Ann Cox Diagnostic Radiology · Corpus Christi, TX	29	67
NPI 1285635342	28	51

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