GREGORY STREFF, DO

Pulmonary Disease Physician · GRAND BLANC, MI

Individual Active NPI 1558314005

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20245471,683$293,817$156,762$111,100
20235801,908$302,240$175,691$129,329
20226652,301$369,101$229,324$166,784

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more752$120$83
94729Test to examine how well the lungs exchange gases186$50$36
94060Test to measure expiratory airflow and volume changes before and after medication administration183$35$27
94726Test to determine lung volumes using sensors141$50$37
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more103$85$60
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more67$210$148
95800Sleep study including heart rate, breathing, and sleep time44$123$95
G0399Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation43$43$31
94727Test to determine lung volumes using gas dilution or washout43$40$30
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more34$168$114
94618Test for exercise-induced lung stress27$32$24
95811Sleep study in sleep lab with continuous airway pressure (6 years or older)15$116$92

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Pulmonary Disease Physician207RP1001X5101008684MI

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Pulmonary Disease Physician providers in Michigan

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.