npidexNPI registry + Medicare data

DAVID RINGOLD, M.D.

Nephrology Physician · DUBUQUE, IA

Individual Active NPI 1912967118

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202450647,083$1,492,795$407,468$322,435
202343531,261$1,059,884$311,709$243,397
202245955,857$1,381,364$402,255$316,350

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)23,740$3$2
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more663$118$86
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's344$15$11
36415Insertion of needle into vein for collection of blood sample337$9$9
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes278$72$57
90960Dialysis services, 4 or more physician visits per month (20 years or older)260$341$271
85018Blood count, hemoglobin217$2$2
82570Creatinine level to test for kidney function or muscle injury175$5$5
84156Total protein level, urine170$4$4
83970Parathormone (parathyroid hormone) level167$40$40
84100Phosphate level160$5$5
82565Blood creatinine level154$5$5

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓34708IA
Nephrology Physician207RN0300X47156 02WI

Medicare eligibility

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

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