Physician

Robert J Vigderman, M.D.

According to 2025 Medicare claims, Robert Vigderman, M.D. (NPI: 1831119478) practices internal medicine in the Amherst Town-Northampton, MA market, with the plurality of this provider's patient population coming from Hampshire, MA. This provider's primary affiliated billing organization is VALLEY MEDICAL GROUP, P.C. (NPI: 1912924705; TIN: 042945394) and primary practice location at 01002-2751. Vigderman is affiliated with the Pioneer Valley Accountable Care, LLC (ACO ID: A5040), participating under the MSSP model.

Vigderman's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,232 traditional Medicare patients, billed 8,046 HCPCS/CPT codes, and received $265,320 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 6,726 prescription claims across 738 beneficiaries totaling $685,521 in drug costs, led by Eliquis (Apixaban). DME data shows 66 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 $224,563 and ending at $265,320. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $169,150 to $685,521. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $1,988 to $6,103.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,067	6,391	$224,563
2016	1,088	6,337	$208,000
2017	882	5,711	$190,070
2018	1,106	7,480	$248,256
2019	1,164	7,837	$251,503
2020	1,320	9,148	$294,998
2021	1,202	9,586	$292,687
2022	821	5,546	$176,867
2023	1,076	6,312	$203,900
2024	1,232	8,046	$265,320

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	299	2,740	$169,150
2016	468	3,775	$232,160
2017	512	4,235	$245,450
2018	657	4,650	$255,640
2019	761	5,363	$359,485
2020	802	5,851	$389,386
2021	720	6,207	$533,115
2022	662	6,084	$578,960
2023	658	6,050	$677,956
2024	738	6,726	$685,521

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	69	$1,610
2016	13	92	$1,581
2017	20	138	$3,474
2018	24	109	$1,529
2019	17	99	$1,252
2020	34	132	$1,384
2021	25	74	$808
2022	23	60	$711
2023	18	51	$671
2024	15	66	$903

* / # = 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	473	836	$83
99490	Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	250	512	$48
80061	Blood test, lipids (cholesterol and triglycerides)	410	489	$13
36415	Insertion of needle into vein for collection of blood sample	554	961	$9
80048	Blood test, basic group of blood chemicals (calcium, total)	380	520	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	133	8,976	$165,683
Trulicity	Dulaglutide	68	2,856	$96,192
Xarelto	Rivaroxaban	24	2,160	$37,552
Januvia	Sitagliptin Phosphate	24	1,500	$22,072
Mounjaro	Tirzepatide	14	448	$15,537

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
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	15	42	$528
E0630	Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s)	Y	N/R	11	$363
A4259	Lancets, per box of 100	N	N/R	13	$12

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 Robert J. Vigderman, M.D.?

Tedicare shows public-source Medicare data for Robert J. Vigderman, M.D. (NPI 1831119478), 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 Robert J. Vigderman, M.D. have ACO affiliation data?

Robert J. Vigderman, M.D. is shown with ACO affiliation data for Pioneer Valley Accountable Care, LLC (MSSP, ACO ID A5040).

What billing organization is linked to Robert J. Vigderman, M.D.?

Robert J. Vigderman, M.D. is linked to VALLEY MEDICAL GROUP, P.C. (billing NPI 1912924705) in the available physician profile data.

Does Robert J. Vigderman, 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.