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DR. LYLE BARNES MONTGOMERY MD
NPI 1730208158
Psychiatry & Neurology - Psychiatry in Ogdensburg, NY

Active since March 28, 2007PECOS EnrolledAccepts Medicare Assignment
109 FORD ST, OGDENSBURG, NY 13669(315) 394-0101 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 21, 2026, May 16, 2025 (2 updates tracked since 2025).

About Dr. Lyle Barnes Montgomery Md NPPES

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

DR. LYLE BARNES MONTGOMERY MD (NPI 1730208158) is an individual psychiatry provider in Ogdensburg, New York, licensed in New York (189226) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Slidell Memorial Hospital, and maintains a secondary practice location in Jefferson.

NPPES Registry Identity

NPI1730208158
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. LYLE BARNES MONTGOMERYCredential: MD
Location Address109 FORD STOgdensburg, NY 13669-1419
Mailing Address109 Ford StOgdensburg, NY 13669-1419 · (315) 394-0101
Phone(315) 394-0101
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1988
Enumeration DateMarch 28, 2007
Last NPPES UpdateJune 8, 20262 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
✔ NPI 1730208158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in NY · 189226✔ Licensed in NC · 2025-03976✔ Licensed in LA · 308005✔ Licensed in IL · 036164340✔ Licensed in MS · 21053✔ Licensed in TX · H6446
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
109 FORD ST, Ogdensburg, NY 13669
Open in Google Maps ↗

Other Names 1

Former Name (1)Miss Lyle A Barnes

Secondary Practice Location 1

Location 11221 S Clearview PkwyJefferson, LA 70121-1011 · Phone (504) 842-4025 · Fax (504) 842-7756

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lyle Barnes Montgomery Md 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.

PECOS PAC ID7315855491
PECOS Enrollment IDI20130709000231, I20200331002092, I20250429002080, I20250717000085, I20260108003697
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.

Medicare Billing Reassignments

8

Medicare enrollment records show Lyle Montgomery reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Harvard Hospital Inc
676 mi
Critical Access
901 GRANT ST
Harvard, IL 60033
  • Reassigned Medicare billing, Illinois enrollment
  • 382 clinicians in this Medicare group
NPI 1427001445 (815) 943-5431
Mercy Health System Corporation
692 mi
Multi-Specialty
580 N WASHINGTON ST
Janesville, WI 53548
  • Reassigned Medicare billing, Illinois enrollment
  • 671 clinicians in this Medicare group
NPI 1598718603 (608) 741-7630
Rockford Health Physicians
696 mi
Multi-Specialty
8201 E RIVERSIDE BLVD
Rockford, IL 61114
  • Reassigned Medicare billing, Illinois enrollment
  • 1,375 clinicians in this Medicare group
NPI 1043242886 (608) 314-2428
Freeport Regional Health Care Foundation
728 mi
Family Medicine
1036 W STEPHENSON ST
Freeport, IL 61032
  • Reassigned Medicare billing, Illinois enrollment
  • 391 clinicians in this Medicare group
NPI 1457337016 (815) 599-6000
Freeport Memorial Hospital
728 mi
General Acute Care Hospital
1045 W STEPHENSON ST
Freeport, IL 61032
  • Reassigned Medicare billing, Illinois enrollment
  • 478 clinicians in this Medicare group
NPI 1447228788 (815) 599-6000
Ochsner Mississippi, LLC
1,153 mi
Internal Medicine
7730 OLD CANTON RD
Madison, MS 39110
  • Reassigned Medicare billing, Mississippi enrollment
  • 326 clinicians in this Medicare group
NPI 1891290243 (504) 842-3970
Ochsner Clinic LLC
1,230 mi
General Practice
300 PAVILION RD
West Monroe, LA 71292
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1932598695 (318) 323-1100
Access Telecare, PLLC
1,407 mi
Internal Medicine
1717 MAIN ST STE 5850
Dallas, TX 75201
  • Reassigned Medicare billing, District of Columbia, Florida, Illinois, Maryland, North Carolina, Texas and Virginia enrollments
  • 85 clinicians in this Medicare group
NPI 1013303080 (972) 449-0540

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190040
Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13669 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
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
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.

MICHELLE MARIE PUTNEY RN
Registered Nurse (Psychiatric/Mental Health)
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
JULIE LYNN SMITH REGISTERED NURSE
Registered Nurse (Psychiatric/Mental Health)
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
MARTHA A KEESLER LMSW
Counselor (Mental Health)
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
DESPINA TINA LEMON LMSW
Social Worker
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
CARLA POWERS
Counselor (Mental Health)
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
MR. RYAN DALE ALLEN L.M.S.W.
Social Worker
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
JOHNNIE FLYNN
Counselor (Mental Health)
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101
CHARLENE M CUTWAY LCSW
Social Worker (Clinical)
109 FORD ST
OGDENSBURG, NY 13669
St. Lawrence County (315) 394-0101

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 Lyle Montgomery's NPI number?

The NPI number for Lyle Montgomery is 1730208158. It was assigned to this individual provider in the NPPES registry on March 28, 2007. The provider is also known as Miss Lyle A Barnes.

Where is Lyle Montgomery located?

Lyle Montgomery practices at 109 Ford St, Ogdensburg, NY 13669. The listed phone number is (315) 394-0101.

What is Lyle Montgomery's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Lyle Montgomery enrolled in Medicare?

Yes. Lyle Montgomery 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.

Which organizations bill Medicare for Lyle Montgomery's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lyle Montgomery reassigns Medicare benefits to 8 organizations: Mercy Harvard Hospital Inc (Harvard, IL), Mercy Health System Corporation (Janesville, WI), Rockford Health Physicians (Rockford, IL), Freeport Regional Health Care Foundation (Freeport, IL), Freeport Memorial Hospital (Freeport, IL) and 3 more organizations, listed in the Medicare section above. Each 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 Lyle Montgomery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lyle Montgomery accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Cigna Healthcare, HMO Louisiana and UnitedHealthcare list Lyle Montgomery 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.

Is Lyle Montgomery affiliated with any hospitals?

According to CMS data, Lyle Montgomery is affiliated with Slidell Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Lyle Montgomery was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.