Ritche Casenas, M.D
NPI 1326355777 · Internal Medicine Physician · Manchester, NH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ritche Casenas, M.D is a Internal Medicine Physician provider in Manchester, NH (NPI 1326355777).
Provider details
- NPI number
- 1326355777
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
735 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 400 | $97 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 273 | $67 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 32 | $36 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 18 | $142 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 12 | $56 |
Typical Medicare-allowed amounts for these services range $36–$142 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 133 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 744 | 221 |
| Lisinopril | 333 | 88 |
| Levothyroxine Sodium | 296 | 88 |
| Amlodipine Besylate | 286 | 84 |
| Metoprolol Succinate | 194 | 55 |
| Pantoprazole Sodium | 190 | 60 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-07
- Last updated
- 2013-08-14
Frequently asked questions
- What is Ritche Casenas's NPI number?
- Ritche Casenas's National Provider Identifier (NPI) is 1326355777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ritche Casenas's specialty?
- Ritche Casenas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ritche Casenas located?
- Ritche Casenas's practice location on file with NPPES is 275 Mammoth Rd Ste 4, Manchester, NH 03109-4133.
- What is Ritche Casenas's phone number?
- The practice phone number listed in the NPPES registry for Ritche Casenas is (603) 624-4380.
- Does Ritche Casenas accept Medicare?
- Ritche Casenas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ritche Casenas's NPI active?
- Yes — Ritche Casenas's NPI (1326355777) is active in the NPPES registry as of the last update on 2013-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.