C&S ANESTHESIA LLC – Anesthesiology Physician, NPI 1396241519

C&S ANESTHESIA LLC is a healthcare provider. based in Woburn, Massachusetts. specializing in Anesthesiology Physician. The NPI Number for C&S ANESTHESIA LLC is 1396241519

Main info

Organization
Name
C&S ANESTHESIA LLC
NPI
1396241519
Phone
Not provided
Address
PO BOX 4110
Authorized Official
DR. BORIS SHWARTZMAN PRESIDENT MD
Enumeration Date
5 April 2018
Last Update Date
24 August 2023
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience31
Completeness75
Years active:8State licenses:0Digital endpointsOther names

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Provider Addresses for C&S ANESTHESIA LLC

  • PO BOX 4110

    WOBURN, MA 018884110

    Phone:

    Type: Mailing

  • Summer Street, Franklin, Norfolk County, Massachusetts, 02038-1939, United States

    FRANKLIN, MA 020381493

    Phone: (508) 541-0004

    Type: Location

  • 750 UNION ST LOWR LEVEL

    FRANKLIN, MA 020385011

    Phone: (508) 541-0004

    Fax: (508) 630-1665

    Type: Location

  • 200, Stow Avenue, West Village, Cuyahoga Falls, Summit County, Ohio, 44221, United States

    CUYAHOGA FALLS, OH 442212560

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2021-08-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-06-30 (710 days ago).

Enrollment records

2

Earliest due date

2024-06-30

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20180518001942OClinic/Group PracticeMA2024-06-30
O20210809002884OClinic/Group PracticeRI2026-08-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01888)

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Reviews

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Frequently asked questions

Does C&S ANESTHESIA LLC share an NPI with anyone else?
NPI numbers are unique to each provider or organization — C&S ANESTHESIA LLC uses 1396241519.
Is C&S ANESTHESIA LLC still practicing?
C&S ANESTHESIA LLC is currently listed as active in the public NPI registry.
What taxonomy line describes C&S ANESTHESIA LLC?
For research purposes, treat C&S ANESTHESIA LLC as Anesthesiology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does C&S ANESTHESIA LLC list a practice location?
Patients near Woburn, Massachusetts may find C&S ANESTHESIA LLC in results; validate coverage separately.
Is the information about C&S ANESTHESIA LLC up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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