DR. MARIAN V KOLARSKY MD
NPI 1790920643
Internal Medicine in Oceanside, NY

Q: What is Marian Kolarsky's NPI number?

The NPI number for Marian Kolarsky is 1790920643. It was assigned to this individual provider in the NPPES registry on December 6, 2008.

Q: What is Marian Kolarsky's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Marian Kolarsky was last updated on June 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 06, 2008PECOS EnrolledAccepts Medicare Assignment

1 HEALTHY WAY, OCEANSIDE, NY 11572(516) 632-3667 Get Directions Write a Review

NPPES record last updated: June 11, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Marian V Kolarsky Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARIAN V KOLARSKY MD (NPI 1790920643) is an individual internal medicine provider in Oceanside, New York, licensed in New York (262976) and active in the NPI registry since December 2008. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1790920643

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARIAN V KOLARSKYCredential: MD

Location Address1 HEALTHY WAYOceanside, NY 11572-1551

Mailing Address1 Healthy WayOceanside, NY 11572-1551 · (516) 632-3667

Phone(516) 632-3667

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateDecember 6, 2008

Last NPPES UpdateJune 11, 2016

✔ NPI 1790920643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 262976

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1 HEALTHY WAY, Oceanside, NY 11572

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Marian V Kolarsky Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830362979

PECOS Enrollment IDI20150130002299

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Marian Kolarsky reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mount Sinai School Of Medicine

0.1 mi

Surgery

196 MERRICK RD
Oceanside, NY 11572

Reassigned Medicare billing, New York enrollment
302 clinicians in this Medicare group

NPI 1326515578 (516) 255-8400

The Queens Medical Center

4,981 mi

Urgent Care

377 KEAHOLE ST STE E108E109
Honolulu, HI 96825

Reassigned Medicare billing, Hawaii enrollment
809 clinicians in this Medicare group

NPI 1528691383 (808) 735-0007

Queens University Medical Group

4,988 mi

Multi-Specialty

1301 PUNCHBOWL ST
Honolulu, HI 96813

Reassigned Medicare billing, Hawaii enrollment
859 clinicians in this Medicare group

NPI 1891441382 (808) 691-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

302 services77 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

66 services64 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

42 services15 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

21 services20 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number120001

Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11572 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BENJAMIN WALLBRUNN FELDER DO

Internal Medicine