Sheryl Mascarenhas, MD
NPI 1477715431 · Rheumatology Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheryl Mascarenhas, MD is a Rheumatology Physician provider in Columbus, OH (NPI 1477715431).
Provider details
- NPI number
- 1477715431
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35121529 (OH)
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
17 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
495 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $119 |
| 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'SG2211 | 169 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 41 | $170 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $158 |
| Limited Ultrasound Scan of Joint Or Other Extremity Structure Except Blood Vessels76882 | 22 | $59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 187 | 54 |
| Prednisone | 171 | 47 |
| Methotrexate Sodiumbrand: Methotrexate | 82 | 24 |
| Colchicine | 55 | 19 |
| Leflunomide | 43 | — |
| Duloxetine Hcl | 37 | — |
| Etanerceptbrand: Enbrel Sureclick | 35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-30
- Last updated
- 2015-05-29
Frequently asked questions
- What is Sheryl Mascarenhas's NPI number?
- Sheryl Mascarenhas's National Provider Identifier (NPI) is 1477715431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheryl Mascarenhas's specialty?
- Sheryl Mascarenhas is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sheryl Mascarenhas located?
- Sheryl Mascarenhas's practice location on file with NPPES is 543 Taylor Ave, Columbus, OH 43203-1278.
- What is Sheryl Mascarenhas's phone number?
- The practice phone number listed in the NPPES registry for Sheryl Mascarenhas is (614) 293-4837.
- Does Sheryl Mascarenhas accept Medicare?
- Sheryl Mascarenhas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheryl Mascarenhas's NPI active?
- Yes — Sheryl Mascarenhas's NPI (1477715431) is active in the NPPES registry as of the last update on 2015-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.