Quick answers
- Does Mamawa L. Kallon accept Medicare assignment?
- Yes. Medicare's clinician data says Mamawa L. Kallon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Mamawa L. Kallon see?
- In 2024, CMS data shows 263 Original Medicare patients and 686 services for Mamawa L. Kallon. This counts Original Medicare only and measures volume, not quality.
- What is Mamawa L. Kallon's NPI number?
- 1912572652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Mamawa L. Kallon, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 263 |
|---|---|
| Services billed to Medicare | 686 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 66 |
Most frequent services
- Detection test by immunoassay technique for influenza virus (87400)104 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)85 services
- Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)77 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)65 services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)48 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure68%
- High cholesterol66%
- Arthritis47%
- Diabetes38%
- Anxiety34%
- Depression25%
Practice locations
Addresses where Mamawa L. Kallon is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 23; the Medicare profile lists all.
- 10416 Campus Way S, Expresscare of LargoLargo, MD 20774 (301) 316‑9620
- 10845 Town Ctr Blvd, Suite 108Dunkirk, MD 20754 (410) 650‑4346
- 11804 Reisterstown RdReisterstown, MD 21136 (410) 870‑5094
- 1211 Liberty RdEldersburg, MD 21784 (410) 617‑9129
- 1307 Merritt BlvdDundalk, MD 21222 (410) 288‑2121
Group practices
Medicare enrollment lists Mamawa L. Kallon as a member of these groups (CMS data updated October 2, 2026).
- MNR Industries, LLC139 clinicians in the group
- CRH MD Management LLC71 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Largo
Clinicians with the same Medicare primary specialty in Largo, MD — not a recommendation.
Other clinicians in MNR Industries, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912572652 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians