Michael Alcasid, M.D.
NPI 1346357233 · Internal Medicine Physician · Oswego, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Alcasid, M.D. is a Internal Medicine Physician provider in Oswego, NY (NPI 1346357233).
Provider details
- NPI number
- 1346357233
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 232558 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
469 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 169 | $74 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 129 | $47 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 105 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 39 | $162 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 27 | $123 |
Typical Medicare-allowed amounts for these services range $47–$162 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 51 | 48 |
| Fluticasone Propionate | 40 | 37 |
| Famotidine | 35 | 34 |
| Cefdinir | 35 | 34 |
| Montelukast Sodium | 32 | 32 |
| Pantoprazole Sodium | 30 | 30 |
| Doxycycline Hyclate | 30 | 30 |
| Allopurinol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2019-07-12
Frequently asked questions
- What is Michael Alcasid's NPI number?
- Michael Alcasid's National Provider Identifier (NPI) is 1346357233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Alcasid's specialty?
- Michael Alcasid is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Alcasid located?
- Michael Alcasid's practice location on file with NPPES is 110 W 6th St, Oswego, NY 13126-2507.
- What is Michael Alcasid's phone number?
- The practice phone number listed in the NPPES registry for Michael Alcasid is (315) 449-5511.
- Does Michael Alcasid accept Medicare?
- Michael Alcasid is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Alcasid's NPI active?
- Yes — Michael Alcasid's NPI (1346357233) is active in the NPPES registry as of the last update on 2019-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.