Madelyn Tyack, NP
Family Nurse Practitioner · Scarborough, ME
Madelyn Tyack, NP is a family nurse practitioner with a practice address in Scarborough, Maine, and NPI 1629624259, issued on Aug 9, 2019. Check the license (Maine CNP191162, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Madelyn Tyack
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- CNP191162 ME
Self-reported in NPPES; status is on the state search - Practice location
- 11 Hunnewell RD, Scarborough, ME 04074
- Phone
- (207) 289-3600
- Enumerated
- Aug 9, 2019
- Record last updated
- Aug 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260424002882); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Verify Madelyn Tyack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP191162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
93 Medicare Part D claims for 40 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Haloperidol Lactate12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Madelyn Tyack among 1,274 family nurse practitioner records in Maine
Madelyn Tyack, NP is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2018 among the 811 with a school on file
- Record last updated2019 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 family nurse practitioner records list a practice address in Scarborough
They are 70 of the 1,043 NPPES records with a practice address in Scarborough, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Scarborough → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Colette Beaumont, RNNPScarborough, ME 040741790834588
- Deanna Bennett, NPScarborough, ME 040741336175363
- Lori Brodsky, NPScarborough, ME 040741164534822
- Jean Cass, FNPScarborough, ME 040741215029970
- Heather Chase, NP-CScarborough, ME 040741013240571
- Sheri Clark, FNPScarborough, ME 040741821095241
- Cynthia Heelan, FNPScarborough, ME 040741225283229
- Liana Kelly, FNPScarborough, ME 040741649312638
Common questions
What is Madelyn Tyack, NP's NPI number?
Madelyn Tyack, NP's National Provider Identifier (NPI) is 1629624259, issued on Aug 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Madelyn Tyack, NP located?
The NPPES record lists a practice address at 11 Hunnewell RD, Scarborough, ME, 04074. Phone: (207) 289-3600. Providers update this record themselves, so call before visiting.
How can I verify Madelyn Tyack, NP's license?
NPPES lists Maine license number CNP191162, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Madelyn Tyack, NP prescribe under Medicare Part D?
In 2024, Madelyn Tyack, NP had 93 Medicare Part D claims for 40 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.