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MICHAEL E. WILLIAMS M.D.
NPI 1841330008
Internal Medicine - Hematology & Oncology in Charlottesville, VA

Active since February 07, 2007PECOS EnrolledAccepts Medicare Assignment
79.39/100
CMS Quality Rating
UVA EMILY COURIC CLINICAL CANCER CTR, 1240 LEE STREET, CHARLOTTESVILLE, VA 22908(434) 924-9333(434) 243-6086 Get Directions Write a Review

NPPES record last updated: October 27, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Michael E. Williams M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL E. WILLIAMS M.D. (NPI 1841330008) is an individual hematology & oncology provider in Charlottesville, Virginia, licensed in Virginia (0101035269) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with University Of Virginia Medical Center, and is a graduate of University Of Cincinnati College Of Medicine (1979).

NPPES Registry Identity

NPI1841330008
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameMICHAEL E. WILLIAMSCredential: M.D.
Location AddressUVA EMILY COURIC CLINICAL CANCER CTR, 1240 LEE STREETCharlottesville, VA 22908-0001
Mailing AddressPo Box 9007Charlottesville, VA 22906-9007
Phone(434) 924-9333
Fax(434) 243-6086
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1979
Enumeration DateFebruary 7, 2007
Last NPPES UpdateOctober 27, 2016
✔ NPI 1841330008 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in VA · 0101035269
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
UVA EMILY COURIC CLINICAL CANCER CTR, Charlottesville, VA 22908
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Other Identifiers 3

Medicare UPINC47175VA
Medicare PIN110001388VA
Medicaid006006647VA

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

Michael E. Williams M.d. 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.

PECOS PAC ID3173531506
PECOS Enrollment IDI20060328000037
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
26 services15 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Virginia Medical Center

Acute Care Hospitals · Charlottesville, VA
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number490009
Location1215 Lee StreetCharlottesville, VA 22908 · Charlottesville City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22908 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$170.30 typical visit price
range $56.19 – $170.30
Typical copayment $42.57 (range $14.04 – $42.57)
Most-billed visit code 99205
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.66
Promoting Interoperability100
Improvement Activities40
Cost57.65

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 1841330008. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Michael Williams located?

Michael Williams practices at Uva Emily Couric Clinical Cancer Ctr 1240 Lee Street, Charlottesville, VA 22908. The listed phone number is (434) 924-9333.

What is Michael Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

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.

Is Michael Williams affiliated with any hospitals?

According to CMS data, Michael Williams is affiliated with University Of Virginia Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Williams was last updated on October 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.