Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $7,040 | 4 | 91.9% |
| Food and Beverage | $605.26 | 8 | 7.9% |
| Education | $11.92 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Eli Lilly and Company | $3,300 | 1 | $0 (2024) |
| Lilly USA, LLC | $2,226 | 3 | $0 (2022) |
| AstraZeneca Pharmaceuticals LP | $1,959 | 6 | $0 (2024) |
| Daiichi Sankyo Inc. | $160.51 | 2 | $0 (2024) |
| Gilead Sciences, Inc. | $11.92 | 1 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $4,312 | 5 | Eli Lilly and Company ($3,300) |
| 2023 | $1,108 | 4 | AstraZeneca Pharmaceuticals LP ($1,072) |
| 2022 | $225.52 | 2 | Lilly USA, LLC ($225.52) |
| 2021 | $2,012 | 2 | Lilly USA, LLC ($2,000) |
All Payment Transactions
13 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/15/2024 | Eli Lilly and Company | VERZENIO (Drug) | Consulting Fee | Cash or cash equivalent | $3,300.00 | General |
| Category: Oncology | ||||||
| 10/17/2024 | AstraZeneca Pharmaceuticals LP | ENHERTU (Biological) | Food and Beverage | In-kind items and services | $82.68 | General |
| Category: Oncology | ||||||
| 07/11/2024 | AstraZeneca Pharmaceuticals LP | — | Consulting Fee | Cash or cash equivalent | $725.00 | General |
| 07/11/2024 | Daiichi Sankyo Inc. | — | Food and Beverage | In-kind items and services | $124.99 | General |
| 06/13/2024 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $79.42 | General |
| 11/22/2023 | AstraZeneca Pharmaceuticals LP | — | Consulting Fee | Cash or cash equivalent | $1,015.00 | General |
| 11/11/2023 | Daiichi Sankyo Inc. | Enhertu (Drug) | Food and Beverage | In-kind items and services | $35.52 | General |
| Category: ONCOLOGY | ||||||
| 11/09/2023 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $34.78 | General |
| 11/09/2023 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $22.35 | General |
| 06/21/2022 | Lilly USA, LLC | VERZENIO (Drug) | Food and Beverage | Cash or cash equivalent | $112.85 | General |
| Category: Oncology | ||||||
| 06/21/2022 | Lilly USA, LLC | — | Food and Beverage | In-kind items and services | $112.67 | General |
| 10/15/2021 | Lilly USA, LLC | — | Consulting Fee | Cash or cash equivalent | $2,000.00 | General |
| 06/01/2021 | Gilead Sciences, Inc. | — | Education | In-kind items and services | $11.92 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 237 | 376 | $62,663 | $25,518 |
| 2022 | 4 | 275 | 449 | $60,048 | $30,672 |
| 2021 | 3 | 223 | 354 | $45,185 | $23,820 |
| 2020 | 3 | 195 | 253 | $34,199 | $13,496 |
All Medicare Procedures & Services
15 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 57 | 144 | $32,320 | $12,738 | 39.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 126 | 166 | $23,383 | $9,785 | 41.8% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Office | 2023 | 19 | 29 | $3,817 | $1,689 | 44.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 35 | 37 | $3,143 | $1,306 | 41.5% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2022 | 57 | 138 | $24,429 | $13,310 | 54.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2022 | 144 | 221 | $26,868 | $13,250 | 49.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 56 | 57 | $4,731 | $2,114 | 44.7% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Office | 2022 | 18 | 33 | $4,020 | $1,997 | 49.7% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Facility | 2021 | 122 | 188 | $22,560 | $11,281 | 50.0% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Facility | 2021 | 37 | 98 | $17,011 | $9,833 | 57.8% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Facility | 2021 | 64 | 68 | $5,614 | $2,706 | 48.2% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Facility | 2020 | 123 | 138 | $16,655 | $6,549 | 39.3% |
| 99215 | Established patient office or other outpatient, visit typically 40 minutes | Facility | 2020 | 41 | 74 | $12,728 | $5,201 | 40.9% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Facility | 2020 | 20 | 27 | $2,317 | $1,009 | 43.6% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 11 | 14 | $2,499 | $736.22 | 29.5% |
About Joan Armstrong, N.P
Joan Armstrong, N.P is a Nurse Practitioner healthcare provider based in Ann Arbor, Michigan. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/08/2007. The National Provider Identifier (NPI) number assigned to this provider is 1508997040.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Joan Armstrong, N.P has received a total of $7,657 in payments from pharmaceutical and medical device companies, with $4,312 received in 2024. These payments were reported across 13 transactions from 5 companies. The most common payment nature is "Consulting Fee" ($7,040).
As a Medicare-enrolled provider, Armstrong has provided services to 930 Medicare beneficiaries, totaling 1,432 services with total Medicare billing of $93,506. Data is available for 4 years (2020–2023), covering 15 distinct procedure/service records.
Practice Information
- Specialty Nurse Practitioner
- Other Specialties Family
- Location Ann Arbor, MI
- Active Since 03/08/2007
- Last Updated 09/02/2010
- Taxonomy Code 363L00000X
- Entity Type Individual
- NPI Number 1508997040
Products in Payments
- VERZENIO (Drug) $3,413
- ENHERTU (Biological) $82.68
- Enhertu (Drug) $35.52
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
Nurse Practitioner Doctors in Ann Arbor
Susanne Quallich, Np, NP
Nurse Practitioner — Payments: $36,229
Susanne Mc Devitt, Np, NP
Nurse Practitioner — Payments: $18,872
Marissa Harris, Np, NP
Nurse Practitioner — Payments: $7,689
Christopher Naismith, Np, NP
Nurse Practitioner — Payments: $7,402
Eva Timbus, Np, NP
Nurse Practitioner — Payments: $5,101
Kimberly Dimaria, Np, NP
Nurse Practitioner — Payments: $4,502