Physician

Katharine Marie Ammons, MD

According to 2025 Medicare claims, Katharine Ammons, MD (NPI: 1962562207) practices internal medicine in the Rome, GA market, with the plurality of this provider's patient population coming from Floyd, GA. This provider's primary affiliated billing organization is HARBIN CLINIC, LLC (NPI: 1679599088; TIN: 582234927) and primary practice location at 30165-1625. Ammons is affiliated with the Advocate Physician Partners Accountable Care, Inc. (ACO ID: A1033), participating under the MSSP model.

Ammons' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 738 traditional Medicare patients, billed 16,578 HCPCS/CPT codes, and received $178,704 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 19,507 prescription claims across 968 beneficiaries totaling $1,518,898 in drug costs, led by Mounjaro (Tirzepatide). DME data shows 290 claims. Open Payments data shows 51 records totaling $802. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has moved from a higher plateau to a lower plateau, from $368,990 to $178,704. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $47,047 and ending at $234,276.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	1,613	35,241	$368,990
2016	1,560	33,880	$328,859
2017	1,198	27,042	$289,379
2018	1,287	35,550	$313,075
2019	773	15,854	$177,197
2020	947	18,155	$183,653
2021	986	20,916	$210,059
2022	834	13,984	$190,358
2023	787	14,422	$184,239
2024	738	16,578	$178,704

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	812	22,225	$1,747,279
2016	820	19,132	$1,173,844
2017	966	21,247	$1,248,183
2018	1,019	23,250	$1,484,097
2019	974	18,904	$1,288,656
2020	923	17,227	$1,020,644
2021	926	16,927	$978,246
2022	944	17,615	$1,154,649
2023	956	20,444	$1,587,013
2024	968	19,507	$1,518,898

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	283	991	$37,076
2016	271	790	$21,829
2017	105	420	$14,303
2018	127	467	$6,867
2019	100	504	$10,466
2020	72	394	$14,439
2021	61	249	$5,055
2022	81	247	$13,606
2023	28	303	$22,309
2024	151	290	$228,977

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	353	766	$74
84443	Blood test, thyroid stimulating hormone (tsh)	243	295	$16
80053	Blood test, comprehensive group of blood chemicals	296	453	$10
36415	Insertion of needle into vein for collection of blood sample	322	611	$8
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	266	343	$7

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Mounjaro	Tirzepatide	163	4,902	$179,554
Eliquis	Apixaban	197	8,511	$166,879
Ozempic	Semaglutide	101	3,870	$114,950
Januvia	Sitagliptin Phosphate	65	4,854	$90,640
Xarelto	Rivaroxaban	61	3,681	$70,408

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
A6197	Alginate or other fiber gelling dressing, wound cover, sterile, pad size more than 16 sq. in. but less than or equal to 48 sq. in., each dressing	N	114	114	$208,206
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	N/R	37	$17,098
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	14	$1,738
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	23	60	$757
K0003	Lightweight wheelchair	Y	N/R	26	$662

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	51	$802	Abbott Laboratories
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Katharine Marie Ammons, MD?

Tedicare shows public-source Medicare data for Katharine Marie Ammons, MD (NPI 1962562207), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Katharine Marie Ammons, MD have ACO affiliation data?

Katharine Marie Ammons, MD is shown with ACO affiliation data for Advocate Physician Partners Accountable Care, Inc. (MSSP, ACO ID A1033).

What billing organization is linked to Katharine Marie Ammons, MD?

Katharine Marie Ammons, MD is linked to HARBIN CLINIC, LLC (billing NPI 1679599088) in the available physician profile data.

Does Katharine Marie Ammons, MD have Open Payments data?

Katharine Marie Ammons, MD has 51 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.