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DR. SAMUEL LEVITICUS WILLIAMS III MD
NPI 1659572956
Psychiatry & Neurology - Psychiatry in Baltimore, MD

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment
1111 WASHINGTON BLVD, BALTIMORE, MD 21230(410) 383-8300(410) 383-3160 Get Directions Write a Review

NPPES record last updated: November 27, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 27, 2019, Aug 23, 2018 (2 updates tracked since 2018).

About Dr. Samuel Leviticus Williams Iii Md NPPES

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

DR. SAMUEL LEVITICUS WILLIAMS III MD (NPI 1659572956) is an individual psychiatry provider in Baltimore, Maryland, licensed in Maryland (D0076276) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1659572956
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SAMUEL LEVITICUS WILLIAMS IIICredential: MD
Location Address1111 WASHINGTON BLVDBaltimore, MD 21230-1824
Mailing Address1111 Washington BlvdBaltimore, MD 21230-1824 · (410) 383-8300 · Fax (410) 383-3160
Phone(410) 383-8300
Fax(410) 383-3160
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateMay 31, 2007
Last NPPES UpdateNovember 27, 20192 updates tracked since enumeration
✔ NPI 1659572956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0076276
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License D0076276 (MD)
1111 WASHINGTON BLVD, Baltimore, MD 21230
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Other Identifiers 1

Medicaid123305000MD

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. Samuel Leviticus Williams Iii Md 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 ID2264675164
PECOS Enrollment IDI20200827000742
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21230 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
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.

Reported Quality Measures

Depression Utilization of the PHQ-9 Tool
The percentage of patients age 18 and older with the diagnosis of major depression or dysthymia who have a completed PHQ-9 during each applicable 4 month period in which there was a qualifying visit
Patients 4MonthsOfEnd: 4% · 68 patients
Patients 4MonthsOfStart: 11% · 74 patients
10%86 patients
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
69%782 patients1/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
38%60 patients2/55-star benchmark: 96%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 81% · 161 patients
Patients tobacco: 20% · 35 patients
57%161 patients3/55-star benchmark: 98%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TOTAL HEALTH CARE INC
Pharmacy (Community/Retail Pharmacy)
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 735-5401
PEOPLES COMMUNITY HEALTH CENTER, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 467-6040
TOTAL HEALTH CARE INC
Clinic/Center (Community Health)
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 383-8300
NANCY SAMANTHA WAXMAN FNP-BC
Nurse Practitioner (Family)
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 467-6040
TOTAL HEALTH CARE INC
Clinic/Center (Dental)
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 383-8300
IVY PRIDGEN
Counselor (Addiction (Substance Use Disorder))
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 467-6040
MR. CORDELL DRUMMOND LCSW-C
Social Worker (Clinical)
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 383-8300
NEISHA-ANN THOMPSON
Counselor (Mental Health)
1111 WASHINGTON BLVD
BALTIMORE, MD 21230
Baltimore City (410) 383-8300

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 Samuel Williams's NPI number?

The NPI number for Samuel Williams is 1659572956. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Samuel Williams located?

Samuel Williams practices at 1111 Washington Blvd, Baltimore, MD 21230. The listed phone number is (410) 383-8300.

What is Samuel Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Samuel Williams enrolled in Medicare?

Yes. Samuel 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 Samuel Williams was last updated on November 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.