What is Josephine Kozloff's NPI number?

Josephine Kozloff's National Provider Identifier (NPI) is 1225312382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Josephine Kozloff's specialty?

Josephine Kozloff is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Josephine Kozloff located?

Josephine Kozloff's practice location on file with NPPES is 6040 Castle Coakley, Christiansted, VI 00820-5343.

What is Josephine Kozloff's phone number?

The practice phone number listed in the NPPES registry for Josephine Kozloff is (340) 998-2404.

Does Josephine Kozloff accept Medicare?

Josephine Kozloff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Josephine Kozloff's NPI active?

Yes — Josephine Kozloff's NPI (1225312382) is active in the NPPES registry as of the last update on 2023-03-15.

IndividualActiveAccepts Medicare

Josephine Kozloff, PA-C

NPI 1225312382 · Physician Assistant · Christiansted, VI

Josephine Kozloff, PA-C is a Physician Assistant provider in Christiansted, VI (NPI 1225312382).

Provider details

NPI number: 1225312382
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: PA21803 (CA)

Practice location

6040 Castle Coakley

Christiansted, VI 00820-5343

Phone: (340) 998-2404

Fax: (340) 713-7272

More VI providers

Mailing address

6002 Diamond Ruby Ste 3-125

Christiansted, VI 00820-5226

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 048 (VI)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000XLicense PA21803 (CA)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
15 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
1,269 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	331	$106
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	232	$75
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	139	$94
Automated Urinalysis Test81003	97	$2
Insertion of Needle Into Vein for Collection of Blood Sample36415	68	$9
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	70	66
Prednisone	57	55
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	43	40
Naproxen	40	38
Cephalexin	37	36
Azithromycin	34	34
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	31

Enumerated: 2011-10-06
Last updated: 2023-03-15
Certified: 2023-03-15

Frequently asked questions

What is Josephine Kozloff's NPI number?: Josephine Kozloff's National Provider Identifier (NPI) is 1225312382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Josephine Kozloff's specialty?: Josephine Kozloff is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Josephine Kozloff located?: Josephine Kozloff's practice location on file with NPPES is 6040 Castle Coakley, Christiansted, VI 00820-5343.
What is Josephine Kozloff's phone number?: The practice phone number listed in the NPPES registry for Josephine Kozloff is (340) 998-2404.
Does Josephine Kozloff accept Medicare?: Josephine Kozloff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Josephine Kozloff's NPI active?: Yes — Josephine Kozloff's NPI (1225312382) is active in the NPPES registry as of the last update on 2023-03-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	331	$106
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	232	$75
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	139	$94
Automated Urinalysis Test81003	97	$2
Insertion of Needle Into Vein for Collection of Blood Sample36415	68	$9
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	70	66
Prednisone	57	55
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	43	40
Naproxen	40	38
Cephalexin	37	36
Azithromycin	34	34
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	31

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)