Kenneth G. Kalassian, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Philadelphia, PA

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At a glance

333 Cottman Ave, Philadelphia, PA 19111-2434

NPPES record updated Jan 4, 2022. Public records can lag behind changes at a practice.

Before you call: a quick checklist

Are you accepting new patients?
Do you accept my specific insurance plan?
Do you provide the service I need at this address?
Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

333 Cottman Ave
Philadelphia, PA 19111-2434

Additional reported practice locations

200 Avenue F Ne
Winter Haven, FL 338814131
Phone: 7275321355
Fax: 7272664943

1412 Milstead Ave Ne
Conyers, GA 300123877
Phone: 7709183000
Fax: 7709183104

300 Palmetto Health Pkwy Ste 401
Columbia, SC 292121764
Phone: 8032963273

9330 Medical Plaza Dr
Charleston, SC 294069104
Phone: 8437977000

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: Stanford University School Of Medicine
Graduation year: 1991
CMS specialties: Critical Care (Intensivists) · Pulmonary Disease

CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.

Practice groups

Reported hospital affiliations

Adventhealth Port Charlotte Port Charlotte, FL

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record

NPI1700897048

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Registry details

Primary taxonomy: Critical Care (Intensivists) · Pulmonary Disease (CMS)
Taxonomy code: 207RP1001X
Enumeration date: Aug 11, 2006
Record updated: Jan 4, 2022

More registry details

Provider type: Individual · Type 1
Reported credentials: MD