Physician

Juliet M Penn, M.D.

According to 2025 Medicare claims, Juliet Penn, M.D. (NPI: 1215175070) practices medical oncology in the Santa Maria-Santa Barbara, CA market, with the plurality of this provider's patient population coming from Santa Barbara, CA. This provider's primary affiliated billing organization is THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (NPI: 1235107566; TIN: 954373071) and primary practice location at 93101-2018. Penn is affiliated with the Aledade A3299 CA MSSP Enhanced (ACO ID: A3299), participating under the MSSP model.

Penn's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 502 traditional Medicare patients, billed 137,509 HCPCS/CPT codes, and received $2,406,765 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 529 prescription claims across 122 beneficiaries totaling $1,193,328 in drug costs, led by Verzenio (Abemaciclib). 2022 DME data shows 28 claims. Open Payments data shows 7 records totaling $243. 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 $509,906 to $2,406,765. In contrast, Part D prescription costs have risen steadily, from $172,182 to $1,193,328. For DME billing, this smaller-volume category moved up and down with repeated peaks and valleys, starting at $1,686 and ending at $1,784.

Part B Carrier Billing Trend

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

Part B Carrier Billing Trend. X-axis: year 2015-2024. Y-axis: Medicare payment, unit: USD. Field: Tot_Mdcr_Pymt_Amt. Source: Medicare Physician & Other Practitioners by Provider.0$1.3M$2.5M2015 Medicare payment: $509,906 (USD; Tot_Mdcr_Pymt_Amt)2016 Medicare payment: $1,037,943 (USD; Tot_Mdcr_Pymt_Amt)2017 Medicare payment: $1,359,281 (USD; Tot_Mdcr_Pymt_Amt)2018 Medicare payment: $1,647,882 (USD; Tot_Mdcr_Pymt_Amt)2019 Medicare payment: $2,519,523 (USD; Tot_Mdcr_Pymt_Amt)2020 Medicare payment: $1,530,978 (USD; Tot_Mdcr_Pymt_Amt)2021 Medicare payment: $1,602,302 (USD; Tot_Mdcr_Pymt_Amt)2022 Medicare payment: $746,978 (USD; Tot_Mdcr_Pymt_Amt)2023 Medicare payment: $844,792 (USD; Tot_Mdcr_Pymt_Amt)2024 Medicare payment: $2,406,765 (USD; Tot_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClm LinesPayment
201520555,849$509,906
2016298137,589$1,037,943
2017318112,686$1,359,281
2018344130,052$1,647,882
2019422158,479$2,519,523
2020389103,687$1,530,978
2021447117,534$1,602,302
202237354,150$746,978
202326348,116$844,792
2024502137,509$2,406,765

Part D Events Trend

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

Part D Events Trend. X-axis: year 2015-2024. Y-axis: Drug cost, unit: USD. Field: Tot_Drug_Cst. Source: Medicare Part D Prescribers by Provider.0$894K$1.8M2015 Drug cost: $172,182 (USD; Tot_Drug_Cst)2016 Drug cost: $191,817 (USD; Tot_Drug_Cst)2017 Drug cost: $379,513 (USD; Tot_Drug_Cst)2018 Drug cost: $688,650 (USD; Tot_Drug_Cst)2019 Drug cost: $1,189,728 (USD; Tot_Drug_Cst)2020 Drug cost: $1,578,926 (USD; Tot_Drug_Cst)2021 Drug cost: $1,787,510 (USD; Tot_Drug_Cst)2022 Drug cost: $1,214,710 (USD; Tot_Drug_Cst)2023 Drug cost: $437,658 (USD; Tot_Drug_Cst)2024 Drug cost: $1,193,328 (USD; Tot_Drug_Cst)2015201620172018201920202021202220232024
YearPatientsClaimsDrug Cost
201564223$172,182
2016103580$191,817
2017145917$379,513
20181461,013$688,650
2019144887$1,189,728
2020129870$1,578,926
2021129772$1,787,510
2022114520$1,214,710
202365326$437,658
2024122529$1,193,328

DME Billing Trend

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

DME Billing Trend. X-axis: year 2015-2024. Y-axis: Medicare payment, unit: USD. Field: DME_Suplr_Mdcr_Pymt_Amt. Source: Medicare DME, Devices & Supplies by Referring Provider.0$36K$73K2017 Medicare payment: $72,945 (USD; DME_Suplr_Mdcr_Pymt_Amt)2018 Medicare payment: $6,548 (USD; DME_Suplr_Mdcr_Pymt_Amt)2019 Medicare payment: $4,219 (USD; DME_Suplr_Mdcr_Pymt_Amt)2020 Medicare payment: $1,294 (USD; DME_Suplr_Mdcr_Pymt_Amt)2022 Medicare payment: $1,541 (USD; DME_Suplr_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClaimsPayment
2015N/RN/RN/R
2016N/RN/RN/R
2017N/R196$72,945
2018N/R48$6,548
2019N/R39$4,219
2020N/R24$1,294
2021N/RN/RN/R
2022N/R28$1,541
2023N/RN/RN/R
2024N/RN/RN/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

CodeDescriptionPatientsClm LinesTotal Payment
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more143143$134
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more3371,046$104
G2211Visit 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's232433$13
36415Insertion of needle into vein for collection of blood sample115246$9
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count123329$8

Top 5 Part D drugs in 2024

By total drug costs.

DrugGenericClaimsTotal Day SupplyTotal Drug Cost
VerzenioAbemaciclib18504$299,299
IclusigPonatinib Hcl11330$236,777
EliquisApixaban12360$6,836
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen19374$685
LetrozoleLetrozole12870$641

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

CategoryDefinitionRecordsTotal Reported AmountTop Related Entity
General PaymentsReported payment or transfer-of-value amount.7$243Sumitomo Pharma America, Inc.
Research PaymentsReported research-related payment or transfer-of-value amount.0$0N/R
Ownership / Investment InterestsReported value of ownership or investment interests.0$0N/R

FAQ

What Medicare data is available for Juliet M. Penn, M.D.?

Tedicare shows public-source Medicare data for Juliet M. Penn, M.D. (NPI 1215175070), 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 Juliet M. Penn, M.D. have ACO affiliation data?

Juliet M. Penn, M.D. is shown with ACO affiliation data for Aledade A3299 CA MSSP Enhanced (MSSP, ACO ID A3299).

What billing organization is linked to Juliet M. Penn, M.D.?

Juliet M. Penn, M.D. is linked to THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (billing NPI 1235107566) in the available physician profile data.

Does Juliet M. Penn, M.D. have Open Payments data?

Juliet M. Penn, M.D. has 7 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.