Physician

Alisa Patricia Alker, MD

According to 2025 Medicare claims, Alisa Alker, MD (NPI: 1588824593) practices infectious disease in the Asheville, NC market, with the plurality of this provider's patient population coming from Buncombe, NC. This provider's primary affiliated billing organization is MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS, LLC (NPI: 1366912586; TIN: 832048888) and primary practice location at 28801-4601. Alker is affiliated with the Mission Health Partners, LLC (ACO ID: A2591), participating under the MSSP model.

Alker's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 209 traditional Medicare patients, billed 476 HCPCS/CPT codes, and received $40,391 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 1,132 prescription claims across 114 beneficiaries totaling $1,036,199 in drug costs, led by Biktarvy (Bictegrav/Emtricit/Tenofov Ala). 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 changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $198,573 to $1,036,199. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	342	857	$55,835
2016	311	878	$53,496
2017	321	773	$55,039
2018	325	749	$54,270
2019	351	788	$59,659
2020	280	616	$48,053
2021	291	667	$52,476
2022	254	556	$42,622
2023	230	519	$41,652
2024	209	476	$40,391

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	83	503	$198,573
2016	82	560	$356,280
2017	83	478	$312,428
2018	85	393	$285,240
2019	102	450	$358,252
2020	96	540	$396,549
2021	114	903	$676,516
2022	98	1,033	$949,528
2023	94	985	$933,250
2024	114	1,132	$1,036,199

DME Billing Trend

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

No connected DME records

* / # = 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
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	42	$133
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	91	187	$91
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	75	$88
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	23	27	$61
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	51	81	$60

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Biktarvy	Bictegrav/Emtricit/Tenofov Ala	75	2,250	$312,262
Genvoya	Elviteg/Cob/Emtri/Tenof Alafen	29	870	$129,578
Tivicay	Dolutegravir Sodium	50	1,480	$111,842
Triumeq	Abacavir/Dolutegravir/Lamivudi	23	690	$86,827
Symtuza	Darunavir/Cob/Emtri/Tenof Alaf	13	390	$65,757

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary

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

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FAQ

What Medicare data is available for Alisa Patricia Alker, MD?

Tedicare shows public-source Medicare data for Alisa Patricia Alker, MD (NPI 1588824593), 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 Alisa Patricia Alker, MD have ACO affiliation data?

Alisa Patricia Alker, MD is shown with ACO affiliation data for Mission Health Partners, LLC (MSSP, ACO ID A2591).

What billing organization is linked to Alisa Patricia Alker, MD?

Alisa Patricia Alker, MD is linked to MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS, LLC (billing NPI 1366912586) in the available physician profile data.

Does Alisa Patricia Alker, MD 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.