Physician

Aaron M Tannenbaum, M.D.

According to 2025 Medicare claims, Aaron Tannenbaum, M.D. (NPI: 1073952834) practices pulmonary disease, with the plurality of this provider's patient population coming from Windsor, VT. This provider's primary affiliated billing organization is MARY HITCHCOCK MEMORIAL HOSPITAL (NPI: 1023092053; TIN: 020222140) and primary practice location at 03756-1000. Tannenbaum is affiliated with the Aledade 205 New England MSSP Enhanced (ACO ID: A5370) and Dartmouth Health Performance Network, LLC (ACO ID: A5414), participating under the MSSP model.

Tannenbaum's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 369 traditional Medicare patients, billed 825 HCPCS/CPT codes, and received $52,276 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 1,190 prescription claims across 231 beneficiaries totaling $699,552 in drug costs, led by Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr). DME data shows 417 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 sharply higher in recent years, from $4,796 to $52,276. Similarly, Part D prescription costs have risen steadily, from $13,072 to $699,552. 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	N/R	N/R	N/R
2016	11	50	$4,796
2017	31	111	$10,837
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	291	607	$57,441
2022	392	819	$55,532
2023	305	548	$44,458
2024	369	825	$52,276

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	34	91	$13,072
2016	15	64	$6,883
2017	N/R	16	$1,961
2018	N/R	14	$7,725
2019	14	70	$23,305
2020	14	67	$17,672
2021	74	282	$108,946
2022	127	578	$297,700
2023	173	870	$488,370
2024	231	1,190	$699,552

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	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	25	$453
2022	12	200	$13,876
2023	11	320	$54,293
2024	41	417	$53,998

* / # = 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
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	57	57	$127
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	83	117	$106
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	96	121	$13
94729	Test to examine how well the lungs exchange gases	91	93	$5
94010	Test to measure expiratory airflow and volume	109	112	$5

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	158	6,060	$90,307
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	113	4,380	$89,733
Nucala	Mepolizumab	22	546	$80,074
Spiriva Respimat	Tiotropium Bromide	53	2,544	$44,340
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	56	2,067	$42,122

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
E0466	Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell)	Y	N/R	33	$30,692
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	17	107	$13,504
E1392	Portable oxygen concentrator, rental	Y	12	79	$3,123
J7605	Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms	N	N/R	16	$1,612
E0470	Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device)	Y	N/R	11	$1,374

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 Aaron M. Tannenbaum, M.D.?

Tedicare shows public-source Medicare data for Aaron M. Tannenbaum, M.D. (NPI 1073952834), 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 Aaron M. Tannenbaum, M.D. have ACO affiliation data?

Aaron M. Tannenbaum, M.D. is shown with ACO affiliation data for Aledade 205 New England MSSP Enhanced (MSSP, ACO ID A5370) and Dartmouth Health Performance Network, LLC (MSSP, ACO ID A5414).

What billing organization is linked to Aaron M. Tannenbaum, M.D.?

Aaron M. Tannenbaum, M.D. is linked to MARY HITCHCOCK MEMORIAL HOSPITAL (billing NPI 1023092053) in the available physician profile data.

Does Aaron M. Tannenbaum, 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.