Physician

Diana K Cohen, M.D.

According to 2025 Medicare claims, Diana Cohen, M.D. (NPI: 1467896498) practices dermatology in the Minneapolis-St. Paul-Bloomington, MN-WI market, with the plurality of this provider's patient population coming from St. Croix, WI. This provider's primary affiliated billing organization is FOREFRONT DERMATOLOGY, S.C. (NPI: 1285972836; TIN: 391351587) and primary practice location at 54016-4004.

Cohen's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 473 traditional Medicare patients, billed 2,719 HCPCS/CPT codes, and received $307,830 in Medicare payments. The top billing code was 17311 (Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks). Part D data shows 408 prescription claims across 203 beneficiaries totaling $295,394 in drug costs, led by Otezla (Apremilast). Open Payments data shows 4 records totaling $52. 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 risen steadily, from $33,992 to $307,830. Similarly, Part D prescription costs have moved sharply higher in recent years, from $347 to $295,394. 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	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	79	226	$33,992
2019	302	1,437	$204,119
2020	235	806	$105,820
2021	399	2,131	$275,697
2022	445	2,296	$285,028
2023	463	2,560	$299,669
2024	473	2,719	$307,830

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	N/R	N/R	N/R
2017	N/R	11	$347
2018	72	90	$6,677
2019	132	208	$11,709
2020	128	198	$25,640
2021	204	425	$133,649
2022	211	385	$176,169
2023	206	432	$352,307
2024	203	408	$295,394

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
17311	Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	169	207	$462
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	181	232	$62
11102	Biopsy of related skin growth, first growth	120	148	$59
17000	Destruction of precancer skin growth, 1 growth	154	211	$35
17003	Destruction of precancer skin growth, 2-14 growths	107	617	$5

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Otezla	Apremilast	11	330	$55,480
Fluorouracil	Fluorouracil	34	879	$2,653
Clobetasol Propionate	Clobetasol Propionate	11	222	$892
Fluocinonide	Fluocinonide	20	615	$878
Ketoconazole	Ketoconazole	44	1,074	$752

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.	4	$52	STRATA Skin Sciences, 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

Explore More Providers

FAQ

What Medicare data is available for Diana K. Cohen, M.D.?

Tedicare shows public-source Medicare data for Diana K. Cohen, M.D. (NPI 1467896498), 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 Diana K. Cohen, 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 Diana K. Cohen, M.D.?

Diana K. Cohen, M.D. is linked to FOREFRONT DERMATOLOGY, S.C. (billing NPI 1285972836) in the available physician profile data.

Does Diana K. Cohen, M.D. have Open Payments data?

Diana K. Cohen, M.D. has 4 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.