What is Mark Piedra's specialty?

Mark Piedra (NPI 1457567703) is a Medicare-billing provider whose primary specialty is Neurosurgery in Billings, MT.

Where does Mark Piedra practice?

Mark Piedra practices in Billings, MT, based on the location reported in the CMS Medicare provider datasets for NPI 1457567703.

How much does Medicare pay Mark Piedra?

Mark Piedra (NPI 1457567703) received approximately $134K in total Medicare Part B payments, serving 227 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457567703

Mark PiedraM.D.

PRACTICEBILLINGS CINICSee all providers at this practice →

NeurosurgeryBillings, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

241

Unique beneficiaries

—

Total services

274

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 24 Neurosurgery providers in MT — above median (cohort median 376).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$95

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Gabapentin18 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$73

Payment records

By payment type

Food and Beverage$73

Top paying entities

Food and Beverage$73

REFERRAL NETWORK

Where Mark Piedra'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). 4 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BILLINGS CLINIC	158	1,326
George Knight Diagnostic Radiology · Billings, MT	16	32
Christopher Goulet Radiation Oncology · Billings, MT	13	85
PINKERTON, BRUCE	13	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BILLINGS CLINIC	110	817
Holly Blehm Nurse Practitioner · Billings, MT	39	164
Dean Bruschwein Diagnostic Radiology · Billings, MT	34	81
Jeffry Lindenbaum Diagnostic Radiology · Billings, MT	34	79
Douglas Bell Diagnostic Radiology · Billings, MT	32	78
John Sillery Diagnostic Radiology · Billings, MT	30	61
Bryan Canty Diagnostic Radiology · Billings, MT	26	64
GRAEVE, JONATHAN	24	64
Scott Sample Interventional Cardiology · New Bern, NC	20	63
PINKERTON, BRUCE	17	42
Scott Paulsen Diagnostic Radiology · Billings, MT	16	39
HERBERT, LAWRENCE	14	40

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