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JAYARAMAN MEDICAL ASSOCIATES
NPI 1942349816
Specialist in Mechanicsville, MD

Active since February 06, 2007CLIA 21D0209653 · Microscopy
28227 THREE NOTCH RD, MECHANICSVILLE, MD 20659(301) 884-8161(301) 475-7039 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jayaraman Medical Associates NPPES

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

JAYARAMAN MEDICAL ASSOCIATES (NPI 1942349816) is a healthcare organization registered as a specialist in Mechanicsville, Maryland and active in the NPI registry since February 2007. The organization holds a CLIA Microscopy certificate valid through August 31, 2028 and lists Krishna P Jayaraman, President, as its authorized official.

NPPES Registry Identity

NPI1942349816
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameJAYARAMAN MEDICAL ASSOCIATES
Location Address28227 THREE NOTCH RDMechanicsville, MD 20659-3239
Mailing Address28227 Three Notch RdMechanicsville, MD 20659-3239 · (301) 884-8161 · Fax (301) 475-7039
Phone(301) 884-8161
Fax(301) 475-7039
Organization SubpartNo
Authorized OfficialKrishna P JayaramanPresident · (301) 884-8161
Enumeration DateFebruary 6, 2007
Last NPPES UpdateOctober 28, 2025
NPPES CertifiedOctober 28, 2025
✔ NPI 1942349816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MD · D0020177
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
28227 THREE NOTCH RD, Mechanicsville, MD 20659
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Other Identifiers 1

Medicaid403248900MD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Jayaraman Medical Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Jayaraman Medical Associates, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Tori Dauphinais, CRNP
Nurse Practitioner
NPI 1538706593
28227 THREE NOTCH RD
Mechanicsville, MD 20659
(301) 884-8161
✔ PECOS✔ Accepts MedicareSame address
Krishna Jayaraman, M.D.
Urology
NPI 1346246881
28227 THREE NOTCH RD
Mechanicsville, MD 20659
(301) 884-8161
✔ PECOS✔ Accepts MedicareSame address
Nilima Jayaraman, M.D.
General Practice
NPI 1194721647
28227 THREE NOTCH RD
Mechanicsville, MD 20659
(301) 884-8161
✔ PECOS✔ Accepts MedicareSame address
David Gordon, M.D.
Urology
NPI 1407819642
1447 YORK RD STE 406
Lutherville, MD 21093
(410) 343-3001
✔ PECOS✔ Accepts Medicare68 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 for Provider-Performed Microscopy Procedures (PPMP) 21D0209653

Jayaraman Medical Associates LLC · Mechanicsville, MD
Active · expires Aug 31, 2028
CLIA Number21D0209653
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2026
Certificate Expiration DateAugust 31, 2028
Laboratory DirectorKrishna P. Jayaraman MD
Laboratory Phone(301) 884-8161
Laboratory LocationJayaraman Medical Associates LLC28227 Three Notch Road, Mechanicsville, MD 20659
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform 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 Jayaraman Medical Associates's NPI number?

The NPI number for Jayaraman Medical Associates is 1942349816. It was assigned to this organization in the NPPES registry on February 6, 2007.

Where is Jayaraman Medical Associates located?

Jayaraman Medical Associates is located at 28227 Three Notch Rd, Mechanicsville, MD 20659. The listed phone number is (301) 884-8161.

What is Jayaraman Medical Associates's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Jayaraman Medical Associates enrolled in Medicare?

Yes. Jayaraman Medical Associates is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jayaraman Medical Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Jayaraman Medical Associates, in General Practice, Nurse Practitioner and Urology. 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, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Jayaraman Medical Associates hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 21D0209653) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Jayaraman Medical Associates was last updated on October 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.