DR. CHARLES M. WASSON (M.D.) – Emergency Medicine Physician, NPI 1851348312

DR. CHARLES M. WASSON (M.D.) is a healthcare provider. based in Orchard lake, Michigan. specializing in Emergency Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 4301406119 (MI). The NPI Number for DR. CHARLES M. WASSON (M.D.) is 1851348312

Main info

Male
Sole Proprietor
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. CHARLES M. WASSON (M.D.)
NPI
1851348312
Phone
(248) 681-6007
Address
5029 HICKORY POINTE DR
Enumeration Date
30 May 2006
Last Update Date
20 April 2017

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
2699644751
Graduation Year
1985 (41 years ago)
PAC ID
3173626025
Group Practice PAC ID
9931332194
Professional Enrollment ID
I20070313000539
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for DR. CHARLES M. WASSON (M.D.)

  • 5029, Hickory Pointe Drive, Hickory Pointe, Orchard Lake Village, Oakland County, Michigan, 48323, United States

    ORCHARD LAKE, MI 483231516

    Phone: (248) 681-6007

    Type: Mailing

  • Pontiac General Hospital, 461, West Huron Street, Pontiac, Oakland County, Michigan, 48341, United States

    NOMC EMERCENCY CENTER

    PONTIAC, MI 483411601

    Phone: (248) 857-7440

    Fax: (248) 857-6992

    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: 2018-09-12

PECOS data refreshed: 2026-05-27

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
I20180912000346IEmergency MedicineTXTBD

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 48323)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9931332194View full group profile

Reviews

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Frequently asked questions

Does DR. CHARLES M. WASSON (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. CHARLES M. WASSON (M.D.) uses 1851348312.
Can I rely on DR. CHARLES M. WASSON (M.D.) being an active provider?
As of the registry snapshot, DR. CHARLES M. WASSON (M.D.) is marked active.
What healthcare role does DR. CHARLES M. WASSON (M.D.) hold?
Scheduling teams often label DR. CHARLES M. WASSON (M.D.) under Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DR. CHARLES M. WASSON (M.D.)?
DR. CHARLES M. WASSON (M.D.)'s geographic hint is Orchard Lake, Michigan in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.