Physician

Dennis E Johnson, MD

According to 2025 Medicare claims, Dennis Johnson, MD (NPI: 1164429353) practices surgical oncology in the York-Hanover, PA market, with the plurality of this provider's patient population coming from York, PA. This provider's primary affiliated billing organization is WELLSPAN MEDICAL GROUP (NPI: 1346488764; TIN: 23-2730785) and primary practice location at 17403-3676. Johnson is affiliated with the WellSpan Population Health Services (ACO ID: A2500), participating under the MSSP model.

Johnson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 373 traditional Medicare patients, billed 870 HCPCS/CPT codes, and received $151,596 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 239 prescription claims across 131 beneficiaries totaling $85,935 in drug costs, led by Creon (Lipase/Protease/Amylase). DME data shows 56 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 changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $25,938 to $85,935. 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	530	1,127	$168,647
2016	504	1,113	$187,423
2017	514	1,142	$188,528
2018	485	1,226	$184,227
2019	462	1,122	$177,216
2020	420	1,030	$166,519
2021	393	924	$161,475
2022	408	1,071	$181,938
2023	384	976	$176,315
2024	373	870	$151,596

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	123	248	$25,938
2016	109	193	$12,589
2017	96	196	$27,607
2018	95	191	$23,618
2019	116	268	$36,353
2020	118	250	$51,858
2021	106	221	$66,273
2022	121	264	$116,632
2023	146	235	$108,435
2024	131	239	$85,935

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	16	$807
2016	N/R	36	$2,060
2017	N/R	22	$1,098
2018	N/R	42	$3,515
2019	N/R	12	$1,065
2020	N/R	14	$1,248
2021	N/R	48	$6,105
2022	N/R	16	$2,330
2023	11	40	$4,207
2024	15	56	$6,173

* / # = 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	40	40	$150
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$117
38900	Imaging of lymph nodes during surgery	27	27	$107
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	104	$86
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	193	238	$58

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Creon	Lipase/Protease/Amylase	55	1,996	$69,557
Zenpep	Lipase/Protease/Amylase	12	452	$14,123
Anastrozole	Anastrozole	24	1,020	$393
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	63	216	$244
Levothyroxine Sodium	Levothyroxine Sodium	12	774	$62

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
L8000	Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type	N	15	32	$2,449
A4385	Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each	N	N/R	12	$2,398
A4419	Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each	N	N/R	12	$1,326

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 Dennis E. Johnson, MD?

Tedicare shows public-source Medicare data for Dennis E. Johnson, MD (NPI 1164429353), 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 Dennis E. Johnson, MD have ACO affiliation data?

Dennis E. Johnson, MD is shown with ACO affiliation data for WellSpan Population Health Services (MSSP, ACO ID A2500).

What billing organization is linked to Dennis E. Johnson, MD?

Dennis E. Johnson, MD is linked to WELLSPAN MEDICAL GROUP (billing NPI 1346488764) in the available physician profile data.

Does Dennis E. Johnson, MD 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.