DR. MICHAEL B WILLIAMS DO
NPI 1871577783
Emergency Medicine in Olney, MD
About Dr. Michael B Williams Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL B WILLIAMS DO (NPI 1871577783) is an individual emergency medicine provider in Olney, Maryland, licensed in Maryland (H0061316) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Nova Southeastern Univ College Of Dental Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Michael B Williams Do 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20832 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OLNEY, MD 20832
OLNEY, MD 20832
OLNEY, MD 20832
OLNEY, MD 20832
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Williams's NPI number?
The NPI number for Michael Williams is 1871577783. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Michael Williams located?
Michael Williams practices at 18101 Prince Philip Dr Montgomery General Hospital, Olney, MD 20832. The listed phone number is (301) 774-8900.
What is Michael Williams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Williams enrolled in Medicare?
Yes. Michael Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Michael Williams was last updated on February 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Michael B Williams, DO · NPI 1871577783
Emergency Medicine physician in Olney, Maryland. Individual provider, active in the CMS NPPES registry since December 5, 2005.
## Identity
- **NPI:** 1871577783 (Entity type: Individual)
- **Enumerated:** December 5, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** H0061316 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 18101 PRINCE PHILIP DR, MONTGOMERY GENERAL HOSPITAL, Olney, MD 20832-1514
- **Phone:** (301) 774-8900 · **Fax:** (301) 570-8574
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Nova Southeastern Univ College Of Dental Medicine, class of 2000
## Record status
- **NPPES last updated:** February 4, 2022
- **Other identifiers:** Medicaid 405143200 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1871577783) · Data from the CMS NPPES public registry.