Jayanthi Parameswaran, MD
NPI 1467459941 · Internal Medicine Physician · Middletown, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jayanthi Parameswaran, MD is a Internal Medicine Physician provider in Middletown, RI (NPI 1467459941).
Provider details
- NPI number
- 1467459941
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD09218 (RI)
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
20 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
2,413 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 | 794 | $136 |
| Advance Care Planning, First 30 Minutes99497 | 277 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 253 | $141 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 243 | $21 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 229 | $96 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 311 | 134 |
| Rosuvastatin Calcium | 241 | 98 |
| Losartan Potassium | 239 | 97 |
| Levothyroxine Sodium | 169 | 73 |
| Omeprazole | 120 | 47 |
| Metoprolol Succinate | 111 | 46 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2020-04-23
- Certified
- 2020-04-23
Frequently asked questions
- What is Jayanthi Parameswaran's NPI number?
- Jayanthi Parameswaran's National Provider Identifier (NPI) is 1467459941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayanthi Parameswaran's specialty?
- Jayanthi Parameswaran is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jayanthi Parameswaran located?
- Jayanthi Parameswaran's practice location on file with NPPES is 672 Aquidneck Ave, Middletown, RI 02842-5795.
- What is Jayanthi Parameswaran's phone number?
- The practice phone number listed in the NPPES registry for Jayanthi Parameswaran is (401) 847-0519.
- Does Jayanthi Parameswaran accept Medicare?
- Jayanthi Parameswaran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jayanthi Parameswaran's NPI active?
- Yes — Jayanthi Parameswaran's NPI (1467459941) is active in the NPPES registry as of the last update on 2020-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.