Internal Medicine and Geriatrics Practice, Inc
NPI 1598803264 · Primary Care Clinic/Center · Clifton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Internal Medicine and Geriatrics Practice, Inc is a Primary Care Clinic/Center organization in Clifton, NJ (NPI 1598803264).
Provider details
- NPI number
- 1598803264
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Waleed Lashin, President(973) 253-6000
- License
- MA07809300 (NJ)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Im&gp
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2010-08-26
Frequently asked questions
- What is Internal Medicine and Geriatrics Practice, Inc's NPI number?
- Internal Medicine and Geriatrics Practice, Inc's National Provider Identifier (NPI) is 1598803264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine and Geriatrics Practice, Inc?
- Internal Medicine and Geriatrics Practice, Inc is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Internal Medicine and Geriatrics Practice, Inc located?
- Internal Medicine and Geriatrics Practice, Inc's practice location on file with NPPES is 1414 Main Ave, Clifton, NJ 07011-2157.
- What is Internal Medicine and Geriatrics Practice, Inc's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine and Geriatrics Practice, Inc is (973) 253-6000.
- Does Internal Medicine and Geriatrics Practice, Inc accept Medicare?
- Internal Medicine and Geriatrics Practice, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Internal Medicine and Geriatrics Practice, Inc?
- The authorized official listed on Internal Medicine and Geriatrics Practice, Inc's NPPES record is Waleed Lashin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine and Geriatrics Practice, Inc's NPI active?
- Yes — Internal Medicine and Geriatrics Practice, Inc's NPI (1598803264) is active in the NPPES registry as of the last update on 2010-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.