Merlin Mathew, M.D.
NPI 1700231586 · Internal Medicine Physician · Mountain View, AR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merlin Mathew, M.D. is a Internal Medicine Physician provider in Mountain View, AR (NPI 1700231586).
Provider details
- NPI number
- 1700231586
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 307761 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
468 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 50 Minutes99233 | 182 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 120 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 95 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 59 | $165 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 12 | $73 |
Typical Medicare-allowed amounts for these services range $73–$165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 24 |
| Metoprolol Tartrate | 20 | — |
| Diltiazem Hcl | 18 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 14 | 14 |
| Amlodipine Besylate | 14 | — |
| Prednisone | 12 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 800 E Dawson StTyler, TX 75701-2036Phone: (903) 606-7264
Registry dates
- Enumerated
- 2016-04-28
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Merlin Mathew's NPI number?
- Merlin Mathew's National Provider Identifier (NPI) is 1700231586, 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 Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Merlin Mathew located?
- Merlin Mathew's practice location on file with NPPES is 105 Case Commons Dr, Mountain View, AR 72560-5016.
- What is Merlin Mathew's phone number?
- The practice phone number listed in the NPPES registry for Merlin Mathew is (870) 269-4144.
- 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 (1700231586) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.