Physician

Amer Issa, MD

According to 2025 Medicare claims, Amer Issa, MD (NPI: 1326302712) practices endocrinology in the Saginaw, MI market, with the plurality of this provider's patient population coming from Saginaw, MI. This provider's primary affiliated billing organization is ENDOCRINOLOGY AND WEIGHT LOSS CENTER PLLC (NPI: 1134861990; TIN: 874352825) and primary practice location at 48604-2840. Issa is affiliated with the POM ACO (ACO ID: A1297), McLaren High Performance Network, LLC (ACO ID: A3317), Avera Prairie View ACO (ACO ID: A4692), Mosaic ACO (ACO ID: A5033), and Collaborative ACO 30, LLC (ACO ID: A5483), participating under the MSSP model.

Issa's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 641 traditional Medicare patients, billed 3,190 HCPCS/CPT codes, and received $187,421 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 9,326 prescription claims across 1,214 beneficiaries totaling $6,791,369 in drug costs, led by Ozempic (Semaglutide). DME data shows 776 claims. Open Payments data shows 149 records totaling $14,060. 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 $10,055 to $187,421. Similarly, Part D prescription costs have moved sharply higher in recent years, from $43,823 to $6,791,369. For DME billing, reported payments moved sharply higher in recent years, from $494 to $243,367.

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	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	110	169	$10,055
2019	304	506	$29,832
2020	182	578	$42,268
2021	331	1,206	$78,803
2022	357	1,335	$92,292
2023	489	2,389	$155,081
2024	641	3,190	$187,421

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	56	149	$43,823
2017	99	704	$277,735
2018	169	601	$251,614
2019	272	1,444	$705,032
2020	265	1,801	$1,043,315
2021	385	3,147	$2,030,828
2022	594	4,874	$3,294,599
2023	938	8,002	$6,562,598
2024	1,214	9,326	$6,791,369

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	38	$494
2018	18	41	$654
2019	73	330	$23,242
2020	40	131	$15,389
2021	71	337	$55,829
2022	105	562	$107,666
2023	209	910	$171,230
2024	214	776	$253,438

* / # = 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	165	165	$105
99222	Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	137	177	$92
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	487	1,202	$82
95251	Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report	148	359	$23
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	339	559	$12

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ozempic	Semaglutide	1,156	50,288	$1,604,760
Mounjaro	Tirzepatide	1,089	38,999	$1,400,324
Jardiance	Empagliflozin	652	44,738	$833,404
Recorlev	Levoketoconazole	12	360	$265,528
Korlym	Mifepristone	16	480	$258,757

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
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	101	415	$190,626
E0784	External ambulatory infusion pump, insulin	Y	N/R	61	$19,947
A4224	Supplies for maintenance of insulin infusion catheter, per week	N	26	75	$18,905
J1817	Insulin for administration through dme (i.e., insulin pump) per 50 units	N	13	68	$12,364
A4225	Supplies for external insulin infusion pump, syringe type cartridge, sterile, each	N	25	72	$6,347

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	149	$14,060	Novo Nordisk Inc
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 Amer Issa, MD?

Tedicare shows public-source Medicare data for Amer Issa, MD (NPI 1326302712), 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 Amer Issa, MD have ACO affiliation data?

Amer Issa, MD is shown with ACO affiliation data for POM ACO (MSSP, ACO ID A1297), McLaren High Performance Network, LLC (MSSP, ACO ID A3317), Avera Prairie View ACO (MSSP, ACO ID A4692), Mosaic ACO (MSSP, ACO ID A5033), and Collaborative ACO 30, LLC (MSSP, ACO ID A5483).

What billing organization is linked to Amer Issa, MD?

Amer Issa, MD is linked to ENDOCRINOLOGY AND WEIGHT LOSS CENTER PLLC (billing NPI 1134861990) in the available physician profile data.

Does Amer Issa, MD have Open Payments data?

Amer Issa, MD has 149 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.