Ritche Lamanilao Casenas, M.D
Internal Medicine Physician · Manchester, NH
Ritche Lamanilao Casenas, M.D is an internal medicine physician with a practice address in Manchester, New Hampshire, and NPI 1326355777, issued on Sep 7, 2010. Check the license (New Hampshire 16063, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ritche Lamanilao Casenas
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 16063 NH
Self-reported in NPPES; status is on the state search - Practice location
- 275 Mammoth RD Ste 4, Manchester, NH 03109
- Phone
- (603) 624-4380
- Enumerated
- Sep 7, 2010
- Record last updated
- Aug 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (603) 624-4805
- Medicare enrollment
- Enrolled (PECOS I20140123001271); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 275 Mammoth RD Ste 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Albrecht, D.O.Internal Medicine Physician1326474750
- Sarah BurkhardtFamily Nurse Practitioner1588344733
- Cyrille Cucio, M.D.Internal Medicine Physician1417956368
- Christopher Price, MDInternal Medicine Physician1740623263
Verify Ritche Lamanilao Casenas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 16063Check 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
7,634 Medicare Part D claims for 661 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 223 claims were for opioids.
Most prescribed
- Atorvastatin Calcium744 claims
- Lisinopril333 claims
- Levothyroxine Sodium296 claims
- Amlodipine Besylate286 claims
- Metoprolol Succinate194 claims
- Pantoprazole Sodium190 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
- Elliot Physicians NetworkManchester, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ritche Lamanilao Casenas among 673 internal medicine physician records in New Hampshire
Ritche Lamanilao Casenas, M.D 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 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2005 among the 443 with a school on file
- Record last updated2013 · 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).
95 internal medicine physician records list a practice address in Manchester
They are 95 of the 4,401 NPPES records with a practice address in Manchester, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Manchester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jason Albrecht, D.O.Manchester, NH 031091326474750
- Cyrille Cucio, M.D.Manchester, NH 031091417956368
- Christopher Price, MDManchester, NH 031091740623263
- Steven Schwartz, MDManchester, NH 031091114913142
- Jeffrey Calegari, D.OBedford, NH 031101588608350
- Angela Crane, MDBedford, NH 031101922078708
- Joseph De Vera, MDBedford, NH 031101518923028
- Scott Diehl, MDBedford, NH 031101437134608
Common questions
What is Ritche Lamanilao Casenas, M.D's NPI number?
Ritche Lamanilao Casenas, M.D's National Provider Identifier (NPI) is 1326355777, issued on Sep 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ritche Lamanilao Casenas, M.D located?
The NPPES record lists a practice address at 275 Mammoth RD Ste 4, Manchester, NH, 03109. Phone: (603) 624-4380. Providers update this record themselves, so call before visiting.
How can I verify Ritche Lamanilao Casenas, M.D's license?
NPPES lists New Hampshire license number 16063, 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 Ritche Lamanilao Casenas, M.D prescribe under Medicare Part D?
In 2024, Ritche Lamanilao Casenas, M.D had 7,634 Medicare Part D claims for 661 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.