Tad P. Lanagan, DO
Family Medicine Physician · Penacook, NH
Tad P. Lanagan, DO is a family medicine physician with a practice address in Penacook, New Hampshire, and NPI 1386962819, issued on May 7, 2010. Check the license (New Hampshire T-0677, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tad P. Lanagan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- T-0677 NH
Self-reported in NPPES; status is on the state search - Practice location
- 4 Crescent St, Penacook, NH 03303
- Phone
- (603) 753-4302
- Enumerated
- May 7, 2010
- Record last updated
- Aug 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (603) 753-6213
- Medicare enrollment
- Enrolled (PECOS I20161011000916); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 816 in New Hampshire → Look up another NPI →
Also registered at 4 Crescent St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meghan Baron, PA-CMedical Physician Assistant1528318565
- Lea BrittonFamily Medicine Physician1528636545
- Mark Herron, PA-CPhysician Assistant1255605069
- Stephanie Pierce, APRNFamily Nurse Practitioner1811367469
- Heather PothierFamily Nurse Practitioner1386104388
- W. Smith, MDFamily Medicine Physician1144266594
Verify Tad P. Lanagan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license T-0677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average family medicine physician in 2024
5,321 Medicare Part D claims for 350 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 156 claims were for opioids.
Most prescribed
- Atorvastatin Calcium348 claims
- Lisinopril280 claims
- Amlodipine Besylate181 claims
- Gabapentin175 claims
- Omeprazole159 claims
- Levothyroxine Sodium152 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.
The MIPS final score for 2023 (Medicare payment program): 89.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Concord Hospital IncConcord, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tad P. Lanagan among 816 family medicine physician records in New Hampshire
Tad P. Lanagan, DO is one of 816 family medicine physician records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 69% of them.
- NPI issued2010 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2010 · median 2003 among the 498 with a school on file
- Record last updated2016 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Penacook
They are 6 of the 41 NPPES records with a practice address in Penacook, and 816 family medicine physician records in New Hampshire.
All 816 in New Hampshire → Every provider in Penacook → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lea BrittonPenacook, NH 033031528636545
- Insha Haque, D.O.Penacook, NH 033031396126454
- Galina Pavlencheva, DOPenacook, NH 033031487213187
- Margarita Shugol, DOPenacook, NH 033031588639215
- W. Smith, MDPenacook, NH 033031144266594
- Linda Smith, M.D.Bow, NH 033041821047192
- Ruba Abdullah, MDConcord, NH 033011336871524
- Avery Cox, MDConcord, NH 033011831821016
Common questions
What is Tad P. Lanagan, DO's NPI number?
Tad P. Lanagan, DO's National Provider Identifier (NPI) is 1386962819, issued on May 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tad P. Lanagan, DO located?
The NPPES record lists a practice address at 4 Crescent St, Penacook, NH, 03303. Phone: (603) 753-4302. Providers update this record themselves, so call before visiting.
How can I verify Tad P. Lanagan, DO's license?
NPPES lists New Hampshire license number T-0677, 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 Tad P. Lanagan, DO prescribe under Medicare Part D?
In 2024, Tad P. Lanagan, DO had 5,321 Medicare Part D claims for 350 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Tad P. Lanagan, DO's MIPS final score?
The 2023 MIPS final score is 89.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.