Maryann Parayil, DO
NPI 1225491434 · Family Medicine Physician · Westfield, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryann Parayil, DO is a Family Medicine Physician provider in Westfield, NJ (NPI 1225491434).
Provider details
- NPI number
- 1225491434
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 25MB10547300 (NJ)
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
10 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
1,274 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 | 330 | $139 |
| 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 | 151 | $18 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 125 | $141 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 103 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 96 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 193 | 60 |
| Amlodipine Besylate | 168 | 54 |
| Levothyroxine Sodium | 159 | 43 |
| Losartan Potassium | 157 | 51 |
| Rosuvastatin Calcium | 137 | 49 |
| Hydrochlorothiazide | 105 | 34 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-04
- Last updated
- 2021-05-20
- Certified
- 2021-05-20
Frequently asked questions
- What is Maryann Parayil's NPI number?
- Maryann Parayil's National Provider Identifier (NPI) is 1225491434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Parayil's specialty?
- Maryann Parayil is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maryann Parayil located?
- Maryann Parayil's practice location on file with NPPES is 202 Elmer St, Westfield, NJ 07090-2128.
- What is Maryann Parayil's phone number?
- The practice phone number listed in the NPPES registry for Maryann Parayil is (908) 228-3675.
- Does Maryann Parayil accept Medicare?
- Maryann Parayil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryann Parayil's NPI active?
- Yes — Maryann Parayil's NPI (1225491434) is active in the NPPES registry as of the last update on 2021-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.