Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $91.22 | 2 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Novo Nordisk Inc | $59.02 | 1 | $0 (2021) |
| Ethicon US, LLC | $32.20 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $32.20 | 1 | Ethicon US, LLC ($32.20) |
| 2021 | $59.02 | 1 | Novo Nordisk Inc ($59.02) |
All Payment Transactions
2 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/22/2023 | Ethicon US, LLC | Echelon Flex (Device), SURGICEL NU-KNIT, Enseal | Food and Beverage | In-kind items and services | $32.20 | General |
| Category: Endo-Mechanical | ||||||
| 06/23/2021 | Novo Nordisk Inc | Ozempic (Drug) | Food and Beverage | In-kind items and services | $59.02 | General |
| Category: Diabetes | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 216 | 371 | $107,218 | $22,918 |
| 2022 | 6 | 265 | 423 | $116,832 | $26,055 |
| 2021 | 6 | 304 | 458 | $114,154 | $29,594 |
| 2020 | 7 | 341 | 473 | $102,612 | $23,729 |
All Medicare Procedures & Services
25 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 124 | 274 | $77,103 | $15,331 | 19.9% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Facility | 2023 | 39 | 39 | $12,312 | $4,086 | 33.2% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 20 | 25 | $10,284 | $2,095 | 20.4% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Facility | 2023 | 14 | 14 | $3,901 | $759.96 | 19.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 19 | 19 | $3,618 | $645.75 | 17.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2022 | 143 | 284 | $76,244 | $16,323 | 21.4% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Facility | 2022 | 46 | 46 | $16,269 | $4,886 | 30.0% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2022 | 24 | 26 | $10,274 | $2,101 | 20.5% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Facility | 2022 | 28 | 40 | $10,709 | $2,077 | 19.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 13 | 16 | $2,912 | $613.30 | 21.1% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2022 | 11 | 11 | $425.25 | $54.21 | 12.7% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Facility | 2021 | 158 | 301 | $72,513 | $17,668 | 24.4% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Facility | 2021 | 63 | 63 | $22,916 | $6,825 | 29.8% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Facility | 2021 | 25 | 31 | $10,538 | $2,857 | 27.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Facility | 2021 | 26 | 29 | $4,673 | $1,252 | 26.8% |
| 99443 | Physician telephone patient service, 21-30 minutes of medical discussion | Facility | 2021 | 18 | 19 | $2,919 | $925.43 | 31.7% |
| 93010 | Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report | Facility | 2021 | 14 | 15 | $594.00 | $66.48 | 11.2% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Facility | 2020 | 129 | 241 | $51,018 | $11,069 | 21.7% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Facility | 2020 | 93 | 93 | $36,019 | $8,890 | 24.7% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Facility | 2020 | 39 | 46 | $6,344 | $1,379 | 21.7% |
| 99442 | Physician telephone patient service, 11-20 minutes of medical discussion | Facility | 2020 | 24 | 27 | $1,972 | $787.52 | 39.9% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 12 | 15 | $3,263 | $708.41 | 21.7% |
| 99443 | Physician telephone patient service, 21-30 minutes of medical discussion | Facility | 2020 | 11 | 15 | $1,657 | $689.95 | 41.6% |
| G2012 | Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic | Facility | 2020 | 20 | 22 | $1,713 | $129.90 | 7.6% |
| 93010 | Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report | Facility | 2020 | 13 | 14 | $626.25 | $74.77 | 11.9% |
About Mary Ellen Davis
Mary Ellen Davis is a Nurse Practitioner healthcare provider based in Lewiston, Maine. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/19/2006. The National Provider Identifier (NPI) number assigned to this provider is 1215917919.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Mary Ellen Davis has received a total of $91.22 in payments from pharmaceutical and medical device companies, with $32.20 received in 2023. These payments were reported across 2 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($91.22).
As a Medicare-enrolled provider, Davis has provided services to 1,126 Medicare beneficiaries, totaling 1,725 services with total Medicare billing of $102,295. Data is available for 4 years (2020–2023), covering 25 distinct procedure/service records.
Practice Information
- Specialty Nurse Practitioner
- Location Lewiston, ME
- Active Since 01/19/2006
- Last Updated 09/20/2010
- Taxonomy Code 363L00000X
- Entity Type Individual
- NPI Number 1215917919
Products in Payments
- Ozempic (Drug) $59.02
- Echelon Flex (Device) $32.20
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.
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