ON DEMAND ANESTHESIA LLC – Anesthesiology Physician, NPI 1639865728

ON DEMAND ANESTHESIA LLC is a healthcare provider. based in Middleton, Massachusetts. specializing in Anesthesiology Physician. The NPI Number for ON DEMAND ANESTHESIA LLC is 1639865728

Main info

Organization
Name
ON DEMAND ANESTHESIA LLC
NPI
1639865728
Phone
(978) 774-4266
Address
135 LAKE ST
Authorized Official
CHRISTOPHER HOEMAN CEO
Enumeration Date
12 April 2023
Last Update Date
12 April 2023
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience21
Completeness75
Years active:3State licenses:0Digital endpointsOther names

Provider Addresses for ON DEMAND ANESTHESIA LLC

  • 135 LAKE ST

    MIDDLETON, MA 019492024

    Phone: (978) 774-4266

    Type: Mailing

  • 700 ATTUCKS LN UNIT 1B

    HYANNIS, MA 026011813

    Phone: (508) 775-7751

    Type: Location

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: 2023-05-03

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

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
O20230503001121OClinic/Group PracticeMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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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 01949)

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Reviews

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Frequently asked questions

Does ON DEMAND ANESTHESIA LLC share an NPI with anyone else?
NPI numbers are unique to each provider or organization — ON DEMAND ANESTHESIA LLC uses 1639865728.
Is ON DEMAND ANESTHESIA LLC listed as active for patients and plans?
The listing shows ON DEMAND ANESTHESIA LLC as active in the NPI system.
What is ON DEMAND ANESTHESIA LLC's specialty?
The listing groups ON DEMAND ANESTHESIA LLC with Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect ON DEMAND ANESTHESIA LLC on a map?
Expect Middleton, Massachusetts as a primary anchor for ON DEMAND ANESTHESIA LLC unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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