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MID ATLANTIC INTERNAL MEDICINE
NPI 1225268576
Internal Medicine in Pasadena, MD

Active since July 21, 2009CLIA 21D2331656 · Waiver
8021 RITCHIE HIGHWAY, PASADENA, MD 21122(410) 590-4616(410) 590-4619 Get Directions Write a Review

NPPES record last updated: January 16, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mid Atlantic Internal Medicine NPPES

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

MID ATLANTIC INTERNAL MEDICINE (NPI 1225268576) is a healthcare organization registered as an internal medicine in Pasadena, Maryland and active in the NPI registry since July 2009. The organization holds a CLIA Waiver certificate valid through October 6, 2027 and lists Sherry Sood, Owner, as its authorized official.

NPPES Registry Identity

NPI1225268576
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMID ATLANTIC INTERNAL MEDICINE
Location Address8021 RITCHIE HIGHWAYPasadena, MD 21122-1016
Mailing Address8021 Ritchie HighwayPasadena, MD 21122-1016 · (410) 590-4616 · Fax (410) 590-4619
Phone(410) 590-4616
Fax(410) 590-4619
Organization SubpartNo
Authorized OfficialSherry SoodOwner · (410) 590-4616
Enumeration DateJuly 21, 2009
Last NPPES UpdateJanuary 16, 2019
✔ NPI 1225268576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0067987
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.
8021 RITCHIE HIGHWAY, Pasadena, MD 21122
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mid Atlantic Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Mid Atlantic Internal Medicine, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sherry Sood, MD
Internal Medicine
NPI 1073613972
8021 RITCHIE HIGHWAY
Pasadena, MD 21122
(410) 590-4616
✔ PECOS✔ Accepts MedicareSame address
Lauren Corsiglia, CRNP
Nurse Practitioner
NPI 1356700215
1406B CRAIN HWY S
Glen Burnie, MD 21061
(410) 590-4617
✔ PECOS2.5 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 21D2331656

Mid Atlantic Internal Medicine · Pasadena, MD
Active · expires Oct 6, 2027
CLIA Number21D2331656
Laboratory TypePhysician Office
Certificate Effective DateOctober 7, 2025
Certificate Expiration DateOctober 6, 2027
Laboratory DirectorSherry Sood
Laboratory Phone(410) 590-4617
Laboratory LocationMid Atlantic Internal Medicine8021 Ritchie Hwy, Pasadena, MD 21122
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Mid Atlantic Internal Medicine's NPI number?

The NPI number for Mid Atlantic Internal Medicine is 1225268576. It was assigned to this organization in the NPPES registry on July 21, 2009.

Where is Mid Atlantic Internal Medicine located?

Mid Atlantic Internal Medicine is located at 8021 Ritchie Highway, Pasadena, MD 21122. The listed phone number is (410) 590-4616.

What is Mid Atlantic Internal Medicine's specialty?

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

Is Mid Atlantic Internal Medicine enrolled in Medicare?

Yes. Mid Atlantic Internal Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mid Atlantic Internal Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Mid Atlantic Internal Medicine, in Internal Medicine and Nurse Practitioner. A 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 the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Mid Atlantic Internal Medicine hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2331656) is associated with this NPI, valid through October 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Mid Atlantic Internal Medicine was last updated on January 16, 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.