Jay M Markowitz MD & Associates
NPI 1023129442 · Internal Medicine Physician · West Columbia, SC
Jay M Markowitz MD & Associates is a Internal Medicine Physician organization in West Columbia, SC (NPI 1023129442).
Provider details
- NPI number
- 1023129442
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jill Riley, Administrator(803) 794-3320
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
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
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2009-11-19
Frequently asked questions
- What is Jay M Markowitz MD & Associates's NPI number?
- Jay M Markowitz MD & Associates's National Provider Identifier (NPI) is 1023129442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jay M Markowitz MD & Associates?
- Jay M Markowitz MD & Associates is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jay M Markowitz MD & Associates located?
- Jay M Markowitz MD & Associates's practice location on file with NPPES is 103 Saluda Ridge Ct, West Columbia, SC 29169-3455.
- What is Jay M Markowitz MD & Associates's phone number?
- The practice phone number listed in the NPPES registry for Jay M Markowitz MD & Associates is (803) 794-3320.
- Who is the authorized official for Jay M Markowitz MD & Associates?
- The authorized official listed on Jay M Markowitz MD & Associates's NPPES record is Jill Riley, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jay M Markowitz MD & Associates's NPI active?
- Yes — Jay M Markowitz MD & Associates's NPI (1023129442) is active in the NPPES registry as of the last update on 2009-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.