Shyla Muriel, M.D.
NPI 1558387571 · Internal Medicine Physician · Oxford, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shyla Muriel, M.D. is a Internal Medicine Physician provider in Oxford, CT (NPI 1558387571).
Provider details
- NPI number
- 1558387571
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 040015 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,963 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 378 | $138 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 349 | $67 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 304 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 191 | $142 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 185 | $21 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 627 | 176 |
| Amlodipine Besylate | 626 | 165 |
| Levothyroxine Sodium | 592 | 145 |
| Atorvastatin Calcium | 578 | 154 |
| Lisinopril | 454 | 123 |
| Losartan Potassium | 415 | 113 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,126 across 168 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 110 Commerce DrShelton, CT 06484-6244Phone: (203) 929-7331Fax: (203) 925-0330
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2021-04-15
- Certified
- 2021-04-15
Frequently asked questions
- What is Shyla Muriel's NPI number?
- Shyla Muriel's National Provider Identifier (NPI) is 1558387571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shyla Muriel's specialty?
- Shyla Muriel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shyla Muriel located?
- Shyla Muriel's practice location on file with NPPES is 220 Main St Ste 1a, Oxford, CT 06478-1065.
- What is Shyla Muriel's phone number?
- The practice phone number listed in the NPPES registry for Shyla Muriel is (203) 888-5527.
- Does Shyla Muriel accept Medicare?
- Shyla Muriel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shyla Muriel's NPI active?
- Yes — Shyla Muriel's NPI (1558387571) is active in the NPPES registry as of the last update on 2021-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.