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EMILY KATIE LO M.D.
NPI 1396188538
Internal Medicine in Washington, DC

Active since April 08, 2013PECOS Enrolled
2300 M ST NW, WASHINGTON, DC 20037(202) 741-2222 Get Directions Write a Review

NPPES record last updated: February 13, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Emily Katie Lo M.d. NPPES

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

EMILY KATIE LO M.D. (NPI 1396188538) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD044046) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Temple Hills, and is a graduate of Warren Alpert Medical School Of Brown University (2013).

NPPES Registry Identity

NPI1396188538
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameEMILY KATIE LOCredential: M.D.
Location Address2300 M ST NWWashington, DC 20037-1434
Mailing Address2150 Pennsylvania Ave NwWashington, DC 20037-3201
Phone(202) 741-2222
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 2013
Enumeration DateApril 8, 2013
Last NPPES UpdateFebruary 13, 2019
✔ NPI 1396188538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in DC · MD044046✔ Licensed in MD · D81360✔ Licensed in VA · 0101259939
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.
2300 M ST NW, Washington, DC 20037
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Secondary Practice Location 1

Location 16104 Old Branch AveTemple Hills, MD 20748-2518 · Phone (301) 702-6100

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emily Katie Lo M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5496057234
PECOS Enrollment IDI20220303001592
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 20037 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.

MATTHEW JOHN TAGLIERI DO
Internal Medicine
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-5109
TAYLOR ALZABEN
Nurse Practitioner (Family)
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3100
ASHLEY KING AU.D.
Audiologist
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (410) 991-4749
RAFIQ SHAHID MD
Pathology (Anatomic Pathology & Clinical Pathology)
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 677-6600
MRS. MONICA ELENA BAENA NP
Nurse Practitioner (Adult Health)
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3000
ROBERT W LASH MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-2302
DR. CHAVON MARIA ONUMAH M.D., M.P.H
Internal Medicine
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-2222
DR. CHELSEY KAYLA BALDWIN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2300 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3422

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 Emily Lo's NPI number?

The NPI number for Emily Lo is 1396188538. It was assigned to this individual provider in the NPPES registry on April 8, 2013.

Where is Emily Lo located?

Emily Lo practices at 2300 M St NW, Washington, DC 20037. The listed phone number is (202) 741-2222.

What is Emily Lo's specialty?

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

Is Emily Lo enrolled in Medicare?

Yes. Emily Lo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Emily Lo was last updated on February 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.