AMERICAN DIAGNOSTICS SERVICES LLC
NPI 1487954913
Physiological Laboratory in Hunt Valley, MD

Q: What is American Diagnostics Services LLC's NPI number?

The NPI number for American Diagnostics Services LLC is 1487954913. It was assigned to this organization in the NPPES registry on November 1, 2010. The provider is doing business as TridentCare.

Q: What is American Diagnostics Services LLC's specialty?

The primary specialty registered for this NPI is Physiological Laboratory with taxonomy code 293D00000X.

Active since November 01, 2010

215 SCHILLING CIR STE 114, HUNT VALLEY, MD 21031(800) 786-8015(410) 472-1754 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 1, 2026, Mar 11, 2026, Apr 6, 2022 and 7 more (10 updates tracked since 2017).

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About American Diagnostics Services Llc NPPES

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

AMERICAN DIAGNOSTICS SERVICES LLC (NPI 1487954913), doing business as Tridentcare, is a healthcare organization registered as a physiological laboratory in Hunt Valley, Maryland and active in the NPI registry since November 2010. The organization maintains 7 additional practice locations and lists Brian C Cuomo, Authorized Official/cfo, as its authorized official.

NPPES Registry Identity

NPI1487954913

Entity TypeOrganization

Primary Taxonomy293D00000X

Legal Business NameAMERICAN DIAGNOSTICS SERVICES LLC

Location Address215 SCHILLING CIR STE 114Hunt Valley, MD 21031-1113

Mailing Address215 Schilling Cir Ste 114Hunt Valley, MD 21031-1113 · (800) 786-8015 · Fax (410) 472-1754

Phone(800) 786-8015

Fax(410) 472-1754

Organization SubpartNo

Authorized OfficialBrian C CuomoAuthorized Official/cfo · (800) 786-8015

Enumeration DateNovember 1, 2010

Last NPPES UpdateJune 1, 202610 updates tracked since enumeration

NPPES CertifiedJune 1, 2026

✔ NPI 1487954913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysiological LaboratoryLaboratories

Taxonomy Code293D00000X

Definition

A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as independent laboratories. If an independent laboratory offers physiological services IN ADDITION to clinical laboratory services, they are surveyed only for compliance with the clinical laboratory regulations because there are no health and safety regulations for physiological services.

215 SCHILLING CIR STE 114, Hunt Valley, MD 21031

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Other Names 1

Doing Business AsTridentcare

Secondary Practice Locations 7

Location 17010 S Yale AveTulsa, OK 74136-5713 · Phone (539) 867-4348 · Fax (443) 842-7264

Location 28030 Old Cedar Ave S Ste 124Bloomington, MN 55425-1213 · Phone (952) 854-5037 · Fax (443) 842-7264

Location 3555 5th Ave Ste BHuntington, WV 25701-1907 · Phone (304) 522-4668 · Fax (443) 842-7264

Location 470 E Sunrise Hwy Ste 500Valley Stream, NY 11581-1233 · Phone (718) 886-1285 · Fax (443) 842-7264

Location 5230 Goodman Rd E Ste 203Southaven, MS 38671-8313 · Phone (662) 536-6097 · Fax (443) 842-7264

Location 625 S 15th St Ste 2ACouncil Bluffs, IA 51501-3900 · Phone (712) 352-2999 · Fax (443) 842-7264

Location 713518 Discovery DrOmaha, NE 68137-3020 · Phone (402) 896-8303 · Fax (443) 842-7264

Other Identifiers 13

Medicaid1487954913IA

Medicaid10026119900NE

Medicaid1487954913MN

OtherP00972855NE · Rr Medicare

OtherP01101435MN · Rr Medicare

Medicaid03340952NY

Medicaid3910006905WV

OtherP01101462OK · Rr Medicare

OtherP01101442IA · Rr Medicare

OtherP01101464MS · Rr Medicare

OtherP01107140NY · Rr Medicare

Medicaid2400109010AOK

Medicaid3106321MS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

American Diagnostics Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateNew YorkEnrollment IDO20110406000043Non-DME Part B · Independent Diagnostic Testing Facility (IDTF)Due dateDecember 31, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to American Diagnostics Services LLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Prakash Patel, M.D.

Diagnostic Radiology

NPI 1639148729

320 ROBINSON AVE C/O ORANGE RADIOLOGY ASSOCIATES, PC
Newburgh, NY 12550

(845) 565-1989

✔ PECOS197 mi

David Berns, MD

Diagnostic Radiology

NPI 1518924737

25700 SCIENCE PARK DR STE 180
Beachwood, OH 44122

(216) 514-1199

✔ PECOS✔ Accepts Medicare289 mi

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 24

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.

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

755 services692 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

674 services663 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

288 services286 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

286 services273 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

247 services232 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

194 services181 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

182 services174 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

155 services148 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

141 services133 patients

Ultrasound of leg arteries or artery grafts 93925

116 services116 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

78 services72 patients

Limited ultrasound scan of abdomen 76705

69 services69 patients

Complete ultrasound scan of abdomen 76700

62 services62 patients

Limited ultrasound scan of joint or other extremity structure except blood vessels 76882

A limited ultrasound scan of a joint or other extremity structure lacking blood vessels is a non-invasive procedure that uses sound waves to create images of the inside of your body. This helps in diagnosing and monitoring conditions related to your joints or other similar structures.

58 services54 patients

Complete ultrasound scan behind abdominal cavity 76770

46 services46 patients

Ultrasound scan of scrotum 76870

An ultrasound scan of the scrotum is a non-invasive imaging test. It uses sound waves to create pictures of the structures within the lower abdominal area. This helps to assess any discomfort or abnormalities you might be experiencing. The procedure is safe and painless.

38 services36 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

33 services33 patients

Ultrasound of one leg arteries or artery grafts 93926

33 services33 patients

Limited ultrasound scan of joint or other extremity structure except blood vessels 76882

28 services27 patients

Limited ultrasound scan of 1 breast 76642

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

26 services25 patients

Complete ultrasound scan of pelvis 76856

A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.

26 services25 patients

Limited ultrasound scan of pelvis 76857

A limited ultrasound scan of the pelvis is a non-invasive imaging test. It uses high-frequency sound waves to create pictures of the lower abdomen area. This helps doctors view and assess the health of certain internal structures. It's painless and usually takes about 30 minutes.

23 services23 patients

Ultrasound scan of head and neck soft tissue 76536

19 services19 patients

Ultrasound of both sides of head and neck blood flow 93880

15 services15 patients

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 American Diagnostics Services LLC's NPI number?

The NPI number for American Diagnostics Services LLC is 1487954913. It was assigned to this organization in the NPPES registry on November 1, 2010. The provider is doing business as TridentCare.

Where is American Diagnostics Services LLC located?

American Diagnostics Services LLC is located at 215 Schilling Cir Ste 114, Hunt Valley, MD 21031. The listed phone number is (800) 786-8015.

What is American Diagnostics Services LLC's specialty?

The primary specialty registered for this NPI is Physiological Laboratory with taxonomy code 293D00000X.

Is American Diagnostics Services LLC enrolled in Medicare?

Yes. American Diagnostics Services LLC is registered in the Medicare PECOS enrollment system.

When is American Diagnostics Services LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Independent Diagnostic Testing Facility (IDTF)) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through American Diagnostics Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Diagnostic Radiology, reassign their Medicare billing to American Diagnostics Services LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does American Diagnostics Services LLC accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list American Diagnostics Services LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for American Diagnostics Services LLC was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.