Mervin Griffin, MD
NPI 1487636726 · Emergency Medicine Physician · New Brunswick, NJ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mervin Griffin, MD is a Emergency Medicine Physician provider in New Brunswick, NJ (NPI 1487636726).
Provider details
- NPI number
- 1487636726
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 174172 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Emergency Medicine Physician207P00000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
352 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 99 | $104 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 96 | $128 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 42 | $73 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 35 | $120 |
| Administration of Influenza Virus VaccineG0008 | 34 | $37 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 51 | 49 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 19 | 11 |
| Ondansetron Hcl | 14 | 13 |
| Oxycodone Hcl | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 1675 Oviedo Mall BlvdOviedo, FL 32765-7425Phone: (321) 338-8609Fax: (321) 335-7227
- 1 Capital WayPennington, NJ 08534-2520Phone: (609) 303-4010
- 750 Brunswick AveTrenton, NJ 08638-4143Phone: (609) 394-6063
Registry dates
- Enumerated
- 2005-11-14
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Mervin Griffin's NPI number?
- Mervin Griffin's National Provider Identifier (NPI) is 1487636726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mervin Griffin's specialty?
- Mervin Griffin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mervin Griffin located?
- Mervin Griffin's practice location on file with NPPES is 20 Livingston Ave Unit 401, New Brunswick, NJ 08901-1991.
- What is Mervin Griffin's phone number?
- The practice phone number listed in the NPPES registry for Mervin Griffin is (917) 881-1223.
- Does Mervin Griffin accept Medicare?
- Mervin Griffin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mervin Griffin's NPI active?
- Yes — Mervin Griffin's NPI (1487636726) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.