Physician

Eric Prime Walker, M.D.

According to 2025 Medicare claims, Eric Walker, M.D. (NPI: 1659480549) practices internal medicine in the Waco, TX market, with the plurality of this provider's patient population coming from Bosque, TX. This provider's primary affiliated billing organization is VOHRA POST ACUTE CARE PHYSICIANS OF TEXAS, PLLC (NPI: 1821424789; TIN: 901017049) and primary practice location at 76712-4041. Walker is affiliated with the CHRISTUS Health Quality Care Alliance (ACO ID: A3029), Sound Physicians Long Term Care Management, LLC (ACO ID: A5220), and CVS ACO (ACO ID: A5407), participating under the MSSP model.

Walker's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 526 traditional Medicare patients, billed 6,470 HCPCS/CPT codes, and received $1,517,537 in Medicare payments. The top billing code was 11043 (Removal of muscle and/or tissue, 20.0 sq cm or less). Part D data shows 136 prescription claims across 35 beneficiaries totaling $5,850 in drug costs, led by Doxycycline Hyclate (Doxycycline Hyclate). DME data shows 366 claims. No Open Payments records. 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 up and down with repeated peaks and valleys, starting at $170,925 and ending at $1,517,537. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $412,376 to $5,850. For DME billing, reported payments rose steadily, from $13,680 to $65,651.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	287	14,939	$170,925
2016	231	523	$39,426
2017	497	1,124	$94,315
2018	570	1,377	$119,982
2019	265	776	$47,080
2020	228	627	$34,447
2021	295	771	$55,590
2022	279	682	$48,885
2023	368	2,997	$277,892
2024	526	6,470	$1,517,537

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	85	558	$412,376
2016	88	180	$67,574
2017	134	332	$18,646
2018	148	373	$22,984
2019	152	1,038	$113,392
2020	218	2,985	$406,546
2021	245	574	$50,966
2022	158	301	$15,157
2023	27	49	$3,912
2024	35	136	$5,850

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	27	$1,375
2019	N/R	26	$926
2020	14	102	$13,099
2021	N/R	60	$4,675
2022	N/R	66	$3,769
2023	42	156	$11,255
2024	166	366	$53,515

* / # = 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
11043	Removal of muscle and/or tissue, 20.0 sq cm or less	127	447	$154
99309	Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	281	696	$83
11042	Removal of skin and tissue, 20.0 sq cm or less	410	2,168	$78
97597	Removal of tissue from wound, 20.0 sq cm or less	175	681	$78
99308	Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more	306	555	$58

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Doxycycline Hyclate	Doxycycline Hyclate	24	225	$900

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
A6010	Collagen based wound filler, dry form, sterile, per gram of collagen	N	18	26	$20,641
A6196	Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing	N	33	64	$16,223
A6222	Gauze, impregnated with other than water, normal saline, or hydrogel, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing	N	35	89	$8,142
A6219	Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing	N	51	127	$4,693
A6240	Hydrocolloid dressing, wound filler, paste, sterile, per ounce	N	16	25	$2,830

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

Explore More Providers

FAQ

What Medicare data is available for Eric Prime Walker, M.D.?

Tedicare shows public-source Medicare data for Eric Prime Walker, M.D. (NPI 1659480549), 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 Eric Prime Walker, M.D. have ACO affiliation data?

Eric Prime Walker, M.D. is shown with ACO affiliation data for CHRISTUS Health Quality Care Alliance (MSSP, ACO ID A3029), Sound Physicians Long Term Care Management, LLC (MSSP, ACO ID A5220), and CVS ACO (MSSP, ACO ID A5407).

What billing organization is linked to Eric Prime Walker, M.D.?

Eric Prime Walker, M.D. is linked to VOHRA POST ACUTE CARE PHYSICIANS OF TEXAS, PLLC (billing NPI 1821424789) in the available physician profile data.

Does Eric Prime Walker, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.