DR. JOSEPH EMMANUEL MCCLAIN M.D.
NPI 1194968297
Internal Medicine in Gaithersburg, MD
About Dr. Joseph Emmanuel Mcclain M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH EMMANUEL MCCLAIN M.D. (NPI 1194968297) is an individual internal medicine provider in Gaithersburg, Maryland, licensed in Illinois (036128625) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
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.
Secondary Practice Locations 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Joseph Emmanuel Mcclain 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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Cross Hospital
Acute Care Hospitals · Silver Spring, MDSuburban Hospital
Acute Care Hospitals · Bethesda, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20879 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAITHERSBURG, MD 20879
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 Joseph Mcclain's NPI number?
The NPI number for Joseph Mcclain is 1194968297. It was assigned to this individual provider in the NPPES registry on April 20, 2009.
Where is Joseph Mcclain located?
Joseph Mcclain practices at 655 Watkins Mill Rd, Gaithersburg, MD 20879. The listed phone number is (301) 848-8790.
What is Joseph Mcclain's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joseph Mcclain enrolled in Medicare?
Yes. Joseph Mcclain 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.
Is Joseph Mcclain affiliated with any hospitals?
According to CMS data, Joseph Mcclain is affiliated with Holy Cross Hospital and Suburban Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Mcclain was last updated on June 1, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.