Karen Allison, M.D., P.C.
NPI 1184810889 · Ophthalmology Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Allison, M.D., P.C. is a Ophthalmology Physician organization in New York, NY (NPI 1184810889).
Provider details
- NPI number
- 1184810889
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Allison, President/Physician(212) 459-0001
- License
- 195772 (NY)
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
- 2007-09-18
- Last updated
- 2007-09-18
Frequently asked questions
- What is Karen Allison, M.D., P.C.'s NPI number?
- Karen Allison, M.D., P.C.'s National Provider Identifier (NPI) is 1184810889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karen Allison, M.D., P.C.?
- Karen Allison, M.D., P.C. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Allison, M.D., P.C. located?
- Karen Allison, M.D., P.C.'s practice location on file with NPPES is 30 W 60th St, New York, NY 10023-7902.
- What is Karen Allison, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Karen Allison, M.D., P.C. is (212) 459-0001.
- Does Karen Allison, M.D., P.C. accept Medicare?
- Karen Allison, M.D., P.C. 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 Karen Allison, M.D., P.C.?
- The authorized official listed on Karen Allison, M.D., P.C.'s NPPES record is Karen Allison, President/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karen Allison, M.D., P.C.'s NPI active?
- Yes — Karen Allison, M.D., P.C.'s NPI (1184810889) is active in the NPPES registry as of the last update on 2007-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.