Mark Cassol MD Psc
NPI 1003071200 · Ophthalmology Physician · Louisville, KY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Cassol MD Psc is a Ophthalmology Physician organization in Louisville, KY (NPI 1003071200).
Provider details
- NPI number
- 1003071200
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Cassol, Ophthalmologist(502) 759-2765
- License
- 39515 (KY)
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
18 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
- 2008-07-28
- Last updated
- 2008-07-28
Frequently asked questions
- What is Mark Cassol MD Psc's NPI number?
- Mark Cassol MD Psc's National Provider Identifier (NPI) is 1003071200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Cassol MD Psc?
- Mark Cassol MD Psc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Cassol MD Psc located?
- Mark Cassol MD Psc's practice location on file with NPPES is 2600 W. Broadway, Suite 105, Louisville, KY 40211.
- What is Mark Cassol MD Psc's phone number?
- The practice phone number listed in the NPPES registry for Mark Cassol MD Psc is (502) 772-3625.
- Does Mark Cassol MD Psc accept Medicare?
- Mark Cassol MD Psc 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 Mark Cassol MD Psc?
- The authorized official listed on Mark Cassol MD Psc's NPPES record is Mark Cassol, Ophthalmologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Cassol MD Psc's NPI active?
- Yes — Mark Cassol MD Psc's NPI (1003071200) is active in the NPPES registry as of the last update on 2008-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.