npidexNPI registry + Medicare data

JOHN MCCAHAN, MD

Rheumatology Physician · BOZEMAN, MT

Individual Active NPI 1144319922

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024363802$144,837$52,170$36,677
2023360711$115,205$56,635$41,967
2022381783$104,861$60,738$41,244

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 more290$95$68
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more199$64$42
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more36$34$24
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more29$130$97
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more16$80$52
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more14$141$91

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Rheumatology Physician207RR0500X✓12743MT
Internal Medicine Physician207R00000X12743MT

Medicare eligibility

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

Other Rheumatology Physician providers in Montana

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