npidexNPI registry + Medicare data

MICHAEL HAMMER, DO

Internal Medicine Physician · COLUMBIA, SC

Individual Active NPI 1588784250

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244625,940$636,329$479,447$385,552
2023281691$182,878$73,358$57,358
2022354878$209,071$84,802$64,770

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99489Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month3,163$71$58
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more866$127$103
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's722$16$13
99487Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month468$133$107
99497Advance care planning, first 30 minutes162$82$66
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes132$166$121
99484Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional117$55$44
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes62$78$63
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes59$125$101
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more54$90$73
99439Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month38$47$38
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month31$62$50

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Internal Medicine Physician207R00000X✓1096SC
Internal Medicine Physician207R00000X67152GA
Hospitalist Physician208M00000X1096SC

Medicare eligibility

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

Other Internal Medicine Physician providers in South Carolina

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