Merlin Mathew
NPI 1215461850 · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merlin Mathew is a Student in an Organized Health Care Education/Training Program provider in Philadelphia, PA (NPI 1215461850).
Provider details
- NPI number
- 1215461850
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
563 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 | 398 | $87 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 72 | $131 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 35 | $192 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 30 | $90 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 14 | $55 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-19
- Last updated
- 2017-04-19
Frequently asked questions
- What is Merlin Mathew's NPI number?
- Merlin Mathew's National Provider Identifier (NPI) is 1215461850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merlin Mathew's specialty?
- Merlin Mathew is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Merlin Mathew located?
- Merlin Mathew's practice location on file with NPPES is 833 Chestnut St, Philadelphia, PA 19107-4414.
- What is Merlin Mathew's phone number?
- The practice phone number listed in the NPPES registry for Merlin Mathew is (215) 955-8465.
- Does Merlin Mathew accept Medicare?
- Merlin Mathew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merlin Mathew's NPI active?
- Yes — Merlin Mathew's NPI (1215461850) is active in the NPPES registry as of the last update on 2017-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.