Marie Charisse Tayag, M.D.
NPI 1992138556 · Internal Medicine Physician · Danville, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Charisse Tayag, M.D. is a Internal Medicine Physician provider in Danville, PA (NPI 1992138556).
Provider details
- NPI number
- 1992138556
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT205375 (PA)
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
12 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
930 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 | 376 | $85 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 319 | $126 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 170 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 38 | $182 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 | $141 |
| Advance Care Planning, First 30 Minutes99497 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 28 |
| Prednisone | 21 | 18 |
| Pantoprazole Sodium | 21 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 | — |
| Atorvastatin Calcium | 15 | 15 |
| Oxycodone Hcl | 13 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-08-18
- Last updated
- 2014-01-13
Frequently asked questions
- What is Marie Charisse Tayag's NPI number?
- Marie Charisse Tayag's National Provider Identifier (NPI) is 1992138556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Charisse Tayag's specialty?
- Marie Charisse Tayag is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marie Charisse Tayag located?
- Marie Charisse Tayag's practice location on file with NPPES is Geisinger Medical Center 100 North Academy Ave, Danville, PA 17822-4910.
- What is Marie Charisse Tayag's phone number?
- The practice phone number listed in the NPPES registry for Marie Charisse Tayag is (570) 271-6211.
- Does Marie Charisse Tayag accept Medicare?
- Marie Charisse Tayag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Charisse Tayag's NPI active?
- Yes — Marie Charisse Tayag's NPI (1992138556) is active in the NPPES registry as of the last update on 2014-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.