Karen Antler, NP
NPI 1083154520 · Adult Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Antler, NP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1083154520).
Provider details
- NPI number
- 1083154520
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NR16647200 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 115 | 51 |
| Metoprolol Succinate | 62 | 28 |
| Sacubitril/Valsartanbrand: Entresto | 62 | 27 |
| Amiodarone Hcl | 45 | 20 |
| Spironolactone | 44 | 21 |
| Torsemide | 43 | 18 |
| Pantoprazole Sodium | 42 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$953 across 32 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-02
- Last updated
- 2023-06-07
- Certified
- 2023-06-07
Frequently asked questions
- What is Karen Antler's NPI number?
- Karen Antler's National Provider Identifier (NPI) is 1083154520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Antler's specialty?
- Karen Antler is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Antler located?
- Karen Antler's practice location on file with NPPES is 177 Fort Washington Ave Fl 7, New York, NY 10032-3733.
- What is Karen Antler's phone number?
- The practice phone number listed in the NPPES registry for Karen Antler is (212) 305-6003.
- Does Karen Antler accept Medicare?
- Karen Antler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Antler's NPI active?
- Yes — Karen Antler's NPI (1083154520) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.