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DR. SOS A MBOIJANA M.D.
NPI 1841274792
Internal Medicine in Washington, DC

Active since December 05, 2005PECOS EnrolledAccepts Medicare Assignment
700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER, WASHINGTON, DC 20002(202) 346-3000 Get Directions Write a Review

NPPES record last updated: June 13, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Sos A Mboijana M.d. NPPES

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

DR. SOS A MBOIJANA M.D. (NPI 1841274792) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD32788) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (1998).

NPPES Registry Identity

NPI1841274792
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SOS A MBOIJANACredential: M.D.
Location Address700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTERWashington, DC 20002-8100
Mailing Address2101 E Jefferson St, Kaiser Permanente Medicare EnrollmentRockville, MD 20852-4908 · (301) 816-2424 · Fax (202) 544-6136
Phone(202) 346-3000
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 1998
Enumeration DateDecember 5, 2005
Last NPPES UpdateJune 13, 2021
NPPES CertifiedJune 13, 2021
✔ NPI 1841274792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DC · MD32788
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
700 2ND ST NE, Washington, DC 20002
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sos A Mboijana 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 ID446387591
PECOS Enrollment IDI20100421000169
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.

Medicare Billing Reassignment

Medicare enrollment records show Sos Mboijana reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Same address
Health Maintenance Organization
700 2ND ST NE
Washington, DC 20002
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Also billed through NPI 1285752121 (Maryland)
  • 2,492 clinicians in this Medicare group
NPI 1093016933 (202) 898-5100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
25 services16 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
16 services15 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20002 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Other Providers at the Same Location NPPES 20

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

DR. KEITH MICHAEL EGAN D.O.
Family Medicine
700 2ND ST NE
WASHINGTON, DC 20002
District of Columbia (202) 346-3000
SHERI X QI M.D.
Internal Medicine
700 2ND ST NE, KAISER PERMANENTE
WASHINGTON, DC 20002
District of Columbia (202) 346-3000
DR. CHARLES S LEVY MD
Internal Medicine (Infectious Disease)
700 2ND ST NE
WASHINGTON, DC 20002
District of Columbia (301) 618-5859
DR. PIYAPONG VONGKOVIT MD
Internal Medicine (Hematology & Oncology)
700 2ND ST NE
WASHINGTON, DC 20002
District of Columbia (202) 346-3700
DR. AINSLEY V. MACLEAN M.D.
Radiology (Diagnostic Radiology)
700 2ND ST NE, CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
District of Columbia (202) 346-3000
DR. IVAN Y LIM MD
Internal Medicine (Rheumatology)
700 2ND ST NE
WASHINGTON, DC 20002
District of Columbia (202) 346-3125
ELDRIGE FLORES PINEDA M.D.
Internal Medicine (Pulmonary Disease)
700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
District of Columbia (202) 346-3000
DR. DOCK GREGORY WINSTON M.D., M.P.H.
Urology
700 2ND ST NE
WASHINGTON, DC 20002
District of Columbia (202) 346-3784

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 Sos Mboijana's NPI number?

The NPI number for Sos Mboijana is 1841274792. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is Sos Mboijana located?

Sos Mboijana practices at 700 2nd St NE Kaiser Permanente Capitol Hill Medical Center, Washington, DC 20002. The listed phone number is (202) 346-3000.

What is Sos Mboijana's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sos Mboijana enrolled in Medicare?

Yes. Sos Mboijana 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.

Which organization bills Medicare for Sos Mboijana's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sos Mboijana reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Washington, DC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sos Mboijana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sos Mboijana was last updated on June 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.