OrganizationActive
Maher Ajam, M.D., P.C.
NPI 1285718619 · Nephrology Physician · Merrillville, IN
Maher Ajam, M.D., P.C. is a Nephrology Physician organization in Merrillville, IN (NPI 1285718619).
Provider details
- NPI number
- 1285718619
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maher Ajam, President(219) 836-2022
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
200 E 89th Ave
Merrillville, IN 46410-7318
Phone: (219) 736-8006
Street-level locationGet directions
Mailing address
9201 Calumet Ave
Munster, IN 46321-2807
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2008-10-08
Frequently asked questions
- What is Maher Ajam, M.D., P.C.'s NPI number?
- Maher Ajam, M.D., P.C.'s National Provider Identifier (NPI) is 1285718619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maher Ajam, M.D., P.C.?
- Maher Ajam, M.D., P.C. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Maher Ajam, M.D., P.C. located?
- Maher Ajam, M.D., P.C.'s practice location on file with NPPES is 200 E 89th Ave, Merrillville, IN 46410-7318.
- What is Maher Ajam, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Maher Ajam, M.D., P.C. is (219) 736-8006.
- Who is the authorized official for Maher Ajam, M.D., P.C.?
- The authorized official listed on Maher Ajam, M.D., P.C.'s NPPES record is Maher Ajam, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maher Ajam, M.D., P.C.'s NPI active?
- Yes — Maher Ajam, M.D., P.C.'s NPI (1285718619) is active in the NPPES registry as of the last update on 2008-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.