Jayamohan Nair, MD
NPI 1821328618 · Internal Medicine Physician · West Reading, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jayamohan Nair, MD is a Internal Medicine Physician provider in West Reading, PA (NPI 1821328618).
Provider details
- NPI number
- 1821328618
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD446722 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 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 (2)
- 1500 Lansdowne AveDarby, PA 19023-1200Phone: (610) 237-4975Fax: (610) 237-2623
- 800 Spruce StPhiladelphia, PA 19107-6130Phone: (215) 829-5933
Registry dates
- Enumerated
- 2009-12-30
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Jayamohan Nair's NPI number?
- Jayamohan Nair's National Provider Identifier (NPI) is 1821328618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayamohan Nair's specialty?
- Jayamohan Nair is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jayamohan Nair located?
- Jayamohan Nair's practice location on file with NPPES is 420 S 5th Ave, West Reading, PA 19611-2143.
- What is Jayamohan Nair's phone number?
- The practice phone number listed in the NPPES registry for Jayamohan Nair is (484) 628-5455.
- Does Jayamohan Nair accept Medicare?
- Jayamohan Nair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jayamohan Nair's NPI active?
- Yes — Jayamohan Nair's NPI (1821328618) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.