Physician

John P Denny, M.D.

According to 2025 Medicare claims, John Denny, M.D. (NPI: 1679684237) practices ophthalmology in the Raleigh-Cary, NC market, with the plurality of this provider's patient population coming from Wake, NC. This provider's primary affiliated billing organization is RETINA ASSOCIATES, PLLC (NPI: 1760408397; TIN: 562043271) and primary practice location at 27511-6647.

Denny's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 708 traditional Medicare patients, billed 16,777 HCPCS/CPT codes, and received $2,649,967 in Medicare payments. The top billing code was J0178 (Injection, aflibercept, 1 mg). Part D data shows 95 prescription claims across 34 beneficiaries totaling $4,774 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). Open Payments data shows 8 records totaling $352. 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 have moved up and down with repeated peaks and valleys, starting at $8,955 and ending at $4,774. 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	823	13,870	$3,285,528
2016	851	12,740	$3,069,584
2017	909	13,470	$3,161,408
2018	841	12,902	$3,052,795
2019	905	13,367	$3,087,394
2020	838	13,137	$3,018,517
2021	882	13,289	$2,868,679
2022	902	12,119	$2,457,459
2023	831	10,427	$2,291,550
2024	708	16,777	$2,649,967

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	60	130	$8,955
2016	70	189	$10,477
2017	64	152	$7,626
2018	45	140	$5,736
2019	47	188	$8,784
2020	36	90	$2,853
2021	36	107	$5,676
2022	51	151	$9,152
2023	33	107	$4,763
2024	34	95	$4,774

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
J0178	Injection, aflibercept, 1 mg	172	2,166	$655
67028	Injection of drug into eye	267	1,554	$95
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	598	817	$63
92134	Imaging of retina	255	1,064	$30
92250	Photography of the retina	671	1,034	$26

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Prednisolone Acetate	Prednisolone Acetate	42	1,303	$1,517
Ketorolac Tromethamine	Ketorolac Tromethamine	22	653	$807

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.	8	$352	Astellas Pharma US 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 John P. Denny, M.D.?

Tedicare shows public-source Medicare data for John P. Denny, M.D. (NPI 1679684237), 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 John P. Denny, 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 John P. Denny, M.D.?

John P. Denny, M.D. is linked to RETINA ASSOCIATES, PLLC (billing NPI 1760408397) in the available physician profile data.

Does John P. Denny, M.D. have Open Payments data?

John P. Denny, 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.