Mary Abigail C. Dacuycuy, MD
Internal Medicine Physician · Franklin, NH
Mary Abigail C. Dacuycuy, MD is an internal medicine physician with a practice address in Franklin, New Hampshire, and NPI 1619183035, issued on May 15, 2007. Check the license (New Hampshire 13337, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mary Abigail C. Dacuycuy
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13337 NH
Self-reported in NPPES; status is on the state search - Practice location
- 15 Aiken Ave, Franklin, NH 03235
- Phone
- (603) 934-6562
- Enumerated
- May 15, 2007
- Record last updated
- Jan 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (603) 934-4298
- Medicare enrollment
- Enrolled (PECOS I20070706000523); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 15 Aiken Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maryn BarrettPharmacist1912111212
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- Caitlin Dulac, ARNPNurse Practitioner1063453447
- Osama Elsammani, MDInternal Medicine Physician1861462384
- Diane Hawkins, MNTRegistered Dietitian1285706697
- Sydney Kenyon, APRN FNP-CAcute Care Nurse Practitioner1134046154
Verify Mary Abigail C. Dacuycuy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 13337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average internal medicine physician in 2024
7,614 Medicare Part D claims for 626 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 235 claims were for opioids.
Most prescribed
- Atorvastatin Calcium473 claims
- Lisinopril320 claims
- Amlodipine Besylate315 claims
- Losartan Potassium301 claims
- Gabapentin195 claims
- Metformin Hcl189 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.
Bills Medicare through one group practice
- LrghealthcareFranklin, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Abigail C. Dacuycuy among 673 internal medicine physician records in New Hampshire
Mary Abigail C. Dacuycuy, MD is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 43% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1998 · median 2005 among the 443 with a school on file
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 internal medicine physician records list a practice address in Franklin
They are 4 of the 181 NPPES records with a practice address in Franklin, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Franklin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Najia Dar, MDFranklin, NH 032351265851604
- Osama Elsammani, MDFranklin, NH 032351861462384
- Eleanor Janeway, MDFranklin, NH 032351629143730
- Roger Belson, MDHenniker, NH 032421851490999
- Richard Douglass, M.D.Hillsboro, NH 032441245403468
- Vercin Ephrem, MDLaconia, NH 032461366468928
- Roger Gutner, M.D.Laconia, NH 032461598792426
- Brian Jeffery, MDLaconia, NH 032461184695827
Common questions
What is Mary Abigail C. Dacuycuy, MD's NPI number?
Mary Abigail C. Dacuycuy, MD's National Provider Identifier (NPI) is 1619183035, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Abigail C. Dacuycuy, MD located?
The NPPES record lists a practice address at 15 Aiken Ave, Franklin, NH, 03235. Phone: (603) 934-6562. Providers update this record themselves, so call before visiting.
How can I verify Mary Abigail C. Dacuycuy, MD's license?
NPPES lists New Hampshire license number 13337, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Abigail C. Dacuycuy, MD prescribe under Medicare Part D?
In 2024, Mary Abigail C. Dacuycuy, MD had 7,614 Medicare Part D claims for 626 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.