Hedwig E. Manga Williams, NP-C
Family Nurse Practitioner · Laurel, MD
Hedwig E. Manga Williams, NP-C is a family nurse practitioner with a practice address in Laurel, Maryland, and NPI 1487098521, issued on Apr 19, 2013. Check the license (Maryland R209823, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hedwig E. Manga Williams
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R209823 MD
Self-reported in NPPES; status is on the state search - Practice location
- 13994 Baltimore Ave, Laurel, MD 20707
- Phone
- (301) 477-2128
- Enumerated
- Apr 19, 2013
- Record last updated
- Dec 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (301) 477-1758
- Medicare enrollment
- Enrolled (PECOS I20200716000716); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 13994 Baltimore Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fobella Anyiji NzobellaPsychiatric/Mental Health Nurse Practitioner1750164521
- Siphra MukoroPsychiatric/Mental Health Nurse Practitioner1477289619
Verify Hedwig E. Manga Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R209823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family nurse practitioner in 2024
335 Medicare Part D claims for 201 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Paxlovid22 claims
- Amoxicillin19 claims
- Amoxicillin-Clavulanate Potass19 claims
- Prednisone19 claims
- Albuterol Sulfate Hfa17 claims
- Azithromycin13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hedwig E. Manga Williams among 4,124 family nurse practitioner records in Maryland
Hedwig E. Manga Williams, NP-C is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 22% of them.
- NPI issued2013 · 22% of these records are older, 76% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2019 among the 2,370 with a school on file
- Record last updated2019 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 family nurse practitioner records list a practice address in Laurel
They are 53 of the 2,372 NPPES records with a practice address in Laurel, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Laurel → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Yetunde Adepetu, NURSE PRACTITIONERLaurel, MD 207071598264509
- James Brothers, NPLaurel, MD 207071487704862
- Zainab BunduLaurel, MD 207071508384116
- Deborah Davis, CRNPLaurel, MD 207071871652313
- Yoldy DoriscaLaurel, MD 207071548716624
- Bermesola Dyer, APRNLaurel, MD 207071205170206
- Sharon Johnson, MSNLaurel, MD 207071285629360
- Meagan Lopes, CRNPLaurel, MD 207071437439213
Common questions
What is Hedwig E. Manga Williams, NP-C's NPI number?
Hedwig E. Manga Williams, NP-C's National Provider Identifier (NPI) is 1487098521, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Hedwig E. Manga Williams, NP-C located?
The NPPES record lists a practice address at 13994 Baltimore Ave, Laurel, MD, 20707. Phone: (301) 477-2128. Providers update this record themselves, so call before visiting.
How can I verify Hedwig E. Manga Williams, NP-C's license?
NPPES lists Maryland license number R209823, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Hedwig E. Manga Williams, NP-C prescribe under Medicare Part D?
In 2024, Hedwig E. Manga Williams, NP-C had 335 Medicare Part D claims for 201 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Hedwig E. Manga Williams, NP-C's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.