Physician

Ari L Mayerfield, M.D.

According to 2025 Medicare claims, Ari Mayerfield, M.D. (NPI: 1629250956) practices hand surgery in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from Westchester, NY. This provider's primary affiliated billing organization is ARI MAYERFIELD, M.D.F.A.C.S, PLLC (NPI: 1013437078) and primary practice location at 10583-9989.

Mayerfield's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 186 traditional Medicare patients, billed 751 HCPCS/CPT codes, and received $97,886 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 78 prescription claims across 47 beneficiaries totaling $3,603 in drug costs, led by Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen). Open Payments data shows 1 records totaling $22. 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 started with an early spike, then settled into a lower baseline, moving from $1,460 to $3,603. 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	138	445	$66,656
2016	170	537	$74,464
2017	145	528	$88,230
2018	178	691	$97,522
2019	176	752	$87,118
2020	103	483	$66,083
2021	136	639	$91,064
2022	123	531	$79,167
2023	163	641	$82,544
2024	186	751	$97,886

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	50	79	$1,460
2016	50	79	$4,954
2017	50	81	$819
2018	64	99	$1,565
2019	47	73	$1,028
2020	37	65	$902
2021	39	55	$601
2022	26	33	$1,030
2023	42	54	$1,001
2024	47	78	$3,603

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
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	63	$149
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$101
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	78	97	$78
73110	X-ray of wrist, minimum of 3 views	70	143	$37
J3301	Injection, triamcinolone acetonide, not otherwise specified, 10 mg	33	44	$1

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	49	165	$202

Top 5 DME services in 2024

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

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$22	AXOGEN
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 Ari L. Mayerfield, M.D.?

Tedicare shows public-source Medicare data for Ari L. Mayerfield, M.D. (NPI 1629250956), 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 Ari L. Mayerfield, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Ari L. Mayerfield, M.D.?

Ari L. Mayerfield, M.D. is linked to ARI MAYERFIELD, M.D.F.A.C.S, PLLC (billing NPI 1013437078) in the available physician profile data.

Does Ari L. Mayerfield, M.D. have Open Payments data?

Ari L. Mayerfield, M.D. has 1 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.