Physician

Boris Reznik, M.D.

According to 2025 Medicare claims, Boris Reznik, M.D. (NPI: 1710087846) practices gastroenterology in the Hanford-Corcoran, CA market, with the plurality of this provider's patient population coming from Kings, CA. This provider's primary affiliated billing organization is REEDLEY COMMUNITY HOSPITAL (NPI: 1336167550; TIN: 453220509) and primary practice location at 93230-5786.

Reznik's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 209 traditional Medicare patients, billed 357 HCPCS/CPT codes, and received $40,031 in Medicare payments. The top billing code was G0121 (Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk). Part D data shows 579 prescription claims across 194 beneficiaries totaling $757,343 in drug costs, led by Ocaliva (Obeticholic Acid). DME data shows 28 claims. Open Payments data shows 8 records totaling $499. 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 fallen sharply in recent years, from $139,936 to $40,031. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. 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	542	1,276	$139,936
2016	540	1,222	$134,505
2017	529	1,241	$133,429
2018	591	1,313	$146,977
2019	576	1,297	$146,413
2020	540	1,164	$125,405
2021	515	997	$114,376
2022	336	536	$64,968
2023	236	352	$42,420
2024	209	357	$40,031

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	306	899	$1,120,990
2016	291	852	$816,630
2017	291	738	$553,867
2018	364	1,047	$601,722
2019	315	959	$446,527
2020	376	1,081	$564,486
2021	324	885	$442,961
2022	281	740	$886,967
2023	235	629	$760,186
2024	194	579	$757,343

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	13	$1,120
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	24	$2,829
2021	N/R	24	$2,917
2022	N/R	18	$1,408
2023	N/R	26	$3,591
2024	N/R	28	$4,567

* / # = 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
G0121	Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	33	33	$175
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	24	$131
45380	Biopsy of large bowel using a flexible endoscope	22	22	$117
99222	Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	40	40	$95
43239	Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	88	88	$61

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ocaliva	Obeticholic Acid	15	450	$136,342
Humira(Cf) Pen	Adalimumab	11	308	$76,775
Xifaxan	Rifaximin	17	494	$59,502
Linzess	Linaclotide	75	2,285	$41,386
Creon	Lipase/Protease/Amylase	14	420	$19,147

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
B4152	Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit	N	N/R	16	$2,838
B4035	Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape	N	N/R	12	$1,729

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	8	$499	ABBVIE 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 Boris Reznik, M.D.?

Tedicare shows public-source Medicare data for Boris Reznik, M.D. (NPI 1710087846), 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 Boris Reznik, 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 Boris Reznik, M.D.?

Boris Reznik, M.D. is linked to REEDLEY COMMUNITY HOSPITAL (billing NPI 1336167550) in the available physician profile data.

Does Boris Reznik, M.D. have Open Payments data?

Boris Reznik, M.D. has 8 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.