Tammy Lynn Abbott, NP
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 395
- MIPS score, 2024
- 98
- Hospital affiliations
- 3
- Industry payments
- $27
- Practice address
- 93 Campus Ave, Lewiston, ME 04240
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Mary's Regional Medical Center - HOPD
Acute Care Hospital outpatient department · Lewiston, Maine
Find Tammy Abbott's professional email, personal email and mobile number
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Tammy Lynn Abbott is a family nurse practitioner in Lewiston, Maine
Tammy Abbott practices at St Mary's Regional Medical Center - HOPD in Lewiston, Maine.
Tammy Abbott's NPI, 1578199246, was assigned on March 13, 2020. Tammy Abbott holds Maine license CNP191278.
- NPI
- 1578199246NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436587573
- NPI enumeration date
- March 13, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tammy Lynn Abbott practices at St Mary's Regional Medical Center - HOPD in Lewiston, Maine
Tammy Abbott's primary practice is St Mary's Regional Medical Center - HOPD, at 93 Campus Ave, Lewiston, ME 04240.
- St Mary's Regional Medical Center - HOPD93 Campus Ave, Lewiston, ME 04240
Source: Dmand AI Affiliation Data
Tammy Lynn Abbott is affiliated with 6 sites of care and 2 medical groups
Tammy Abbott's primary practice is St Mary's Regional Medical Center - HOPD in Lewiston, Maine. Tammy Abbott is also affiliated with St. Mary's Regional Medical Center. The medical group on file is Select Physical Therapy. Dmand AI also links Tammy Abbott to 2 more hospitals, 1 group practice or clinic, 1 hospital outpatient department and 1 medical group, each named with a free account. Tammy Abbott's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tammy Lynn Abbott's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tammy Abbott practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Mary's Regional Medical Center - HOPD | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tammy Lynn Abbott is one of 1,081 family nurse practitioners in Maine
Family is Tammy Abbott's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Tammy Abbott is licensed in Maine.
Specialties and state licenses
- Family nurse practitioner, MainePrimary
Family nurse practitioners near Tammy Abbott
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Tammy Lynn Abbott treated 97 Medicare patients in 2024, average age 66
CMS counts 97 Medicare patients who saw Tammy Abbott in 2024. The largest group is under 65, with 38 patients. 72% of them have arthritis, and 68% have high blood pressure. 43% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tammy Abbott's median patient age at 62, with 63% women.
Tammy Abbott's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tammy Abbott's Medicare patients by sex, 2024
- Women5860%
- Men3940%
Chronic conditions among Tammy Abbott's Medicare patients, 2024
- Arthritis72%
- High blood pressure68%
- High cholesterol66%
- Mood disorders45%
- Depression38%
- Anxiety36%
- Chronic kidney disease27%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Tammy Abbott's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tammy Lynn Abbott wrote 395 Medicare Part D claims in 2024
In 2024, Tammy Abbott wrote 395 Medicare Part D claims for 91 patients. 99% of them were for generic drugs.
Tammy Abbott's Part D claims by kind of drug, 2024
- Generic393 claims99%
- Brand-name and other2 claims1%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tammy Lynn Abbott scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Tammy Abbott for performance year 2024, reported through an alternative payment model (APM). Tammy Abbott accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Tammy Abbott's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Tammy Lynn Abbott received $27 in industry payments in 2025
CMS Open Payments shows 2 general payments to Tammy Abbott from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $20.
Companies that paid Tammy Abbott the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tammy Lynn Abbott's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Tammy Lynn Abbott
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tammy Lynn Abbott's NPI number?
Tammy Lynn Abbott's NPI number is 1578199246. It was assigned on March 13, 2020, and it is active in the NPI Registry.
What does Tammy Lynn Abbott specialize in?
Tammy Lynn Abbott is a family nurse practitioner in Lewiston, Maine. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Tammy Lynn Abbott practice?
Tammy Abbott practices at 93 Campus Ave, Lewiston, ME 04240. Tammy Abbott's primary practice is St Mary's Regional Medical Center - HOPD in Lewiston, Maine. Dmand AI also links Tammy Abbott to 2 hospitals, 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Tammy Lynn Abbott's medical license number?
Tammy Abbott holds Maine license CNP191278.
Which hospitals is Tammy Lynn Abbott affiliated with?
Tammy Abbott is affiliated with St. Mary's Regional Medical Center. Dmand AI links Tammy Abbott to 2 more hospitals.
What medical group is Tammy Lynn Abbott part of?
Tammy Abbott is linked to Select Physical Therapy. Dmand AI links Tammy Abbott to 1 more medical group.
Does Tammy Lynn Abbott accept Medicare?
Yes. CMS lists Tammy Abbott as accepting Medicare assignment.
What is Tammy Lynn Abbott's MIPS score?
Tammy Abbott's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Tammy Lynn Abbott see?
CMS counts 97 Medicare patients who saw Tammy Abbott in 2024, with an average age of 66.
Has Tammy Lynn Abbott received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Tammy Abbott from 2 companies from 2025 to 2025. The largest total came from Halyard Health, Inc.
How long has Tammy Lynn Abbott been practicing?
Tammy Abbott graduated from medical school in 2018, 8 years ago.
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