Ravindra Karmarkar, MD, Sc
NPI 1871533265 · Infectious Disease Physician · Mequon, WI
Ravindra Karmarkar, MD, Sc is a Infectious Disease Physician organization in Mequon, WI (NPI 1871533265).
Provider details
- NPI number
- 1871533265
- Entity type
- Organization
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ravindra Karmarkar, President(262) 236-0316
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2007-09-07
Frequently asked questions
- What is Ravindra Karmarkar, MD, Sc's NPI number?
- Ravindra Karmarkar, MD, Sc's National Provider Identifier (NPI) is 1871533265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ravindra Karmarkar, MD, Sc?
- Ravindra Karmarkar, MD, Sc is classified in the NPPES registry as Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ravindra Karmarkar, MD, Sc located?
- Ravindra Karmarkar, MD, Sc's practice location on file with NPPES is 11625 N Riverland Rd, Mequon, WI 53092-2736.
- What is Ravindra Karmarkar, MD, Sc's phone number?
- The practice phone number listed in the NPPES registry for Ravindra Karmarkar, MD, Sc is (262) 236-1316.
- Who is the authorized official for Ravindra Karmarkar, MD, Sc?
- The authorized official listed on Ravindra Karmarkar, MD, Sc's NPPES record is Ravindra Karmarkar, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ravindra Karmarkar, MD, Sc's NPI active?
- Yes — Ravindra Karmarkar, MD, Sc's NPI (1871533265) is active in the NPPES registry as of the last update on 2007-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.