What is Aleksandra Krajewski's NPI number?

Aleksandra Krajewski's National Provider Identifier (NPI) is 1942437686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aleksandra Krajewski's specialty?

Aleksandra Krajewski is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Aleksandra Krajewski located?

Aleksandra Krajewski's practice location on file with NPPES is Health Sciences Center T-19, Room 060, Stony Brook, NY 11794.

What is Aleksandra Krajewski's phone number?

The practice phone number listed in the NPPES registry for Aleksandra Krajewski is (631) 444-8050.

Does Aleksandra Krajewski accept Medicare?

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

Is Aleksandra Krajewski's NPI active?

Yes — Aleksandra Krajewski's NPI (1942437686) is active in the NPPES registry as of the last update on 2018-08-29.

IndividualActiveAccepts Medicare

Aleksandra Krajewski, M.D.

NPI 1942437686 · Plastic Surgery Physician · Stony Brook, NY

Aleksandra Krajewski, M.D. is a Plastic Surgery Physician provider in Stony Brook, NY (NPI 1942437686).

Provider details

NPI number: 1942437686
Entity type: Individual
Primary specialty: Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 291472 (NY)

Practice location

Health Sciences Center T-19, Room 060

Stony Brook, NY 11794

Phone: (631) 444-8050

Fax: (631) 444-6007

Approximate (ZIP-level) locationGet directions

More NY providers

Mailing address

Health Sciences Center T-19, Room 060

Stony Brook, NY 11794-8191

Specialties & taxonomies

Plastic Surgery PhysicianPrimary208200000XLicense 291472 (NY)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(71/100 index)

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

Registry tenure25% of score
17 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
176 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	94	$67
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	42	$132
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	16	$198
Repair of Wound of Eyelids, Nose, Ears, Or Lips By Transferring Skin, 10.0 Sq Cm Or Less14060	12	$889
Preparation of Skin Graft Site of Face, Scalp, Eyelids, Mouth, Neck, Ears, Around Eyes, Genitals, Hands, Feet, Fingers, Or Toes, 100.0 Sq Cm Or 1% Body Area for Infants and Children, Or Less15004	12	$471

Typical Medicare-allowed amounts for these services range $67–$889 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,528 across 21 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.

Enumerated: 2009-06-21
Last updated: 2018-08-29

Frequently asked questions

What is Aleksandra Krajewski's NPI number?: Aleksandra Krajewski's National Provider Identifier (NPI) is 1942437686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Aleksandra Krajewski's specialty?: Aleksandra Krajewski is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Aleksandra Krajewski located?: Aleksandra Krajewski's practice location on file with NPPES is Health Sciences Center T-19, Room 060, Stony Brook, NY 11794.
What is Aleksandra Krajewski's phone number?: The practice phone number listed in the NPPES registry for Aleksandra Krajewski is (631) 444-8050.
Does Aleksandra Krajewski accept Medicare?: Aleksandra Krajewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Aleksandra Krajewski's NPI active?: Yes — Aleksandra Krajewski's NPI (1942437686) is active in the NPPES registry as of the last update on 2018-08-29.

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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	94	$67
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	42	$132
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	16	$198
Repair of Wound of Eyelids, Nose, Ears, Or Lips By Transferring Skin, 10.0 Sq Cm Or Less14060	12	$889
Preparation of Skin Graft Site of Face, Scalp, Eyelids, Mouth, Neck, Ears, Around Eyes, Genitals, Hands, Feet, Fingers, Or Toes, 100.0 Sq Cm Or 1% Body Area for Infants and Children, Or Less15004	12	$471

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,528 across 21 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments