Physician

Adina Claudia Musta, M.D.

According to 2025 Medicare claims, Adina Musta, M.D. (NPI: 1447453774) practices infectious disease in the Nassau County-Suffolk County, NY market, with the plurality of this provider's patient population coming from Suffolk, NY. This provider's primary affiliated billing organization is STONY BROOK INTERNISTS, UNIVERSITY FACULTY PRACTICE CORPORATION (NPI: 1497794077; TIN: 112558775) and primary practice location at 11794-3407. Musta is affiliated with the Stony Brook ACO, LLC. (ACO ID: A4830), participating under the MSSP model.

Musta's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 292 traditional Medicare patients, billed 689 HCPCS/CPT codes, and received $86,532 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 86 prescription claims across 23 beneficiaries totaling $26,978 in drug costs, led by Ertapenem (Ertapenem Sodium). 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 $59,394 and ending at $86,532. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $71,979 and ending at $26,978. 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	256	800	$59,394
2016	231	694	$50,887
2017	198	608	$46,332
2018	218	718	$56,906
2019	249	901	$66,675
2020	187	609	$47,702
2021	276	542	$49,712
2022	338	905	$86,271
2023	236	571	$64,180
2024	292	689	$86,532

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	25	95	$71,979
2016	18	83	$64,211
2017	29	123	$33,419
2018	13	48	$12,379
2019	13	38	$8,736
2020	23	98	$46,456
2021	27	71	$59,974
2022	33	84	$83,451
2023	14	53	$65,854
2024	23	86	$26,978

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	183	195	$160
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$144
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	58	$113
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	172	394	$110

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ertapenem	Ertapenem Sodium	27	171	$18,853
Vancomycin Hcl	Vancomycin Hcl	14	139	$1,555

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 Adina Claudia Musta, M.D.?

Tedicare shows public-source Medicare data for Adina Claudia Musta, M.D. (NPI 1447453774), 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 Adina Claudia Musta, M.D. have ACO affiliation data?

Adina Claudia Musta, M.D. is shown with ACO affiliation data for Stony Brook ACO, LLC. (MSSP, ACO ID A4830).

What billing organization is linked to Adina Claudia Musta, M.D.?

Adina Claudia Musta, M.D. is linked to STONY BROOK INTERNISTS, UNIVERSITY FACULTY PRACTICE CORPORATION (billing NPI 1497794077) in the available physician profile data.

Does Adina Claudia Musta, 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.