Jillo Emma Massaquoi, PA-C
Medical Physician Assistant · Washington, DC
Jillo Emma Massaquoi, PA-C is a medical physician assistant with a practice address in Washington, District of Columbia, and NPI 1649296013, issued on Jul 15, 2006. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jillo Emma Massaquoi
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA052059 PA
Self-reported in NPPES; status is on the state search - Practice location
- 110 Irving St NW, Washington, DC 20010
- Phone
- (202) 877-3867
- Enumerated
- Jul 15, 2006
- Record last updated
- Dec 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191211000515); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 210 in District of Columbia → Look up another NPI →
Also registered at 110 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jillo Emma Massaquoi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average medical physician assistant in 2024
65 Medicare Part D claims for 28 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Eliquis15 claims
- Amlodipine Besylate11 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.
Industry payments in 2024: $48.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Medstar Heart Institute LLCWashington, DC
- 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).
Jillo Emma Massaquoi among 210 medical physician assistant records in District of Columbia
Jillo Emma Massaquoi, PA-C is one of 210 medical physician assistant records with a practice address in District of Columbia. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 81% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2004 · median 2018 among the 93 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in District of Columbia
There are 210 medical physician assistant records in District of Columbia.
All 210 in District of Columbia → Every provider in Washington → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Krystal Artis, PA-CWashington, DC 200101457502858
- Morgan Bestenlehner, PA-C, ATCWashington, DC 200101598157026
- Albertina Dearing, PA-CWashington, DC 200101598215477
- Paula Frost, PA-CWashington, DC 200101255672135
- Kyra KearneyWashington, DC 200101457827552
- Cara Moses, PA-CWashington, DC 200101689150583
- Leslie Mosteller, PA-CWashington, DC 200101235582131
- Michael Mulholland, PA-CWashington, DC 200101326422395
Common questions
What is Jillo Emma Massaquoi, PA-C's NPI number?
Jillo Emma Massaquoi, PA-C's National Provider Identifier (NPI) is 1649296013, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jillo Emma Massaquoi, PA-C located?
The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-3867. Providers update this record themselves, so call before visiting.
How can I verify Jillo Emma Massaquoi, PA-C's license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Jillo Emma Massaquoi, PA-C prescribe under Medicare Part D?
In 2024, Jillo Emma Massaquoi, PA-C had 65 Medicare Part D claims for 28 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
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.