ELIZABETH GRETHEN, MD

Endocrinology, Diabetes & Metabolism Physician · CARMEL, IN

Individual Active Opted out of Medicare NPI 1962660522

Medicare payment data Part B · 2024

Year	Beneficiaries	Services	Submitted	Allowed	Paid
2024	277	2,753	$154,856	$99,347	$71,700
2023	381	3,517	$224,846	$138,288	$100,959
2022	355	973	$124,524	$74,801	$53,544

HCPCS	Description	Services	Avg allowed	Avg paid
J0897	Injection, denosumab, 1 mg	2,100	$25	$19
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	322	$118	$75
83036	Hemoglobin a1c level	134	$9	$9
95251	Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report	82	$32	$23
36415	Insertion of needle into vein for collection of blood sample	38	$9	$9
96372	Injection of drug or substance under skin or into muscle	35	$13	$8
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	$154	$107
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	$155	$80

Specialty	Code	Primary	License	State
Endocrinology, Diabetes & Metabolism Physician	207RE0101X	✓	01065002A	IN

Opted out of Medicare (Endocrinology), effective 2024-07-11 through 2026-07-11.

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