Milton B Grin MD PA
NPI 1821063769 · Ophthalmology Physician · Olathe, KS
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Milton B Grin MD PA is a Ophthalmology Physician organization in Olathe, KS (NPI 1821063769).
Provider details
- NPI number
- 1821063769
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Milton Grin, Physician Owner(913) 829-5511
- License
- R8F92 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Doing business as
- Grin Eye Care
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2013-04-29
Frequently asked questions
- What is Milton B Grin MD PA's NPI number?
- Milton B Grin MD PA's National Provider Identifier (NPI) is 1821063769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Milton B Grin MD PA?
- Milton B Grin MD PA is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Milton B Grin MD PA located?
- Milton B Grin MD PA's practice location on file with NPPES is 21020 W 151st St, Olathe, KS 66061-7200.
- What is Milton B Grin MD PA's phone number?
- The practice phone number listed in the NPPES registry for Milton B Grin MD PA is (913) 829-5511.
- Does Milton B Grin MD PA accept Medicare?
- Milton B Grin MD PA 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 Milton B Grin MD PA?
- The authorized official listed on Milton B Grin MD PA's NPPES record is Milton Grin, Physician Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Milton B Grin MD PA's NPI active?
- Yes — Milton B Grin MD PA's NPI (1821063769) is active in the NPPES registry as of the last update on 2013-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.