DR. LORING ISAAC PERRY M.D.
NPI 1205057072
Otolaryngology in Bethesda, MD
About Dr. Loring Isaac Perry M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LORING ISAAC PERRY M.D. (NPI 1205057072) is an individual otolaryngology provider in Bethesda, Maryland, licensed in New Hampshire (LT4394) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Owensboro Health Regional Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted 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. Loring Isaac Perry 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.
Medicare Billing Reassignments
10Medicare enrollment records show Loring Perry reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Paris, PA 15554
- Reassigned Medicare billing, Pennsylvania enrollment
- 771 clinicians in this Medicare group
Altoona, PA 16602
- Reassigned Medicare billing, Pennsylvania enrollment
- 338 clinicians in this Medicare group
Dushore, PA 18614
- Reassigned Medicare billing, Pennsylvania and New York enrollments
- Medicare enrollment name: Guthrie Medical Group PC
- Also billed through NPI 1245246644 (New York)
- 830 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 clinicians in this Medicare group
Horse Cave, KY 42749
- Reassigned Medicare billing, Kentucky enrollment
- 643 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 820 clinicians in this Medicare group
Grand Forks, ND 58201
- Reassigned Medicare billing, North Dakota enrollment
- 701 clinicians in this Medicare group
Albuquerque, NM 87109
- Reassigned Medicare billing, New Mexico enrollment
- 554 clinicians in this Medicare group
Gilroy, CA 95020
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Owensboro Health Regional Hospital
Acute Care Hospitals · Owensboro, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20814 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Loring Perry's NPI number?
The NPI number for Loring Perry is 1205057072. It was assigned to this individual provider in the NPPES registry on May 1, 2007.
Where is Loring Perry located?
Loring Perry practices at 4904 Asbury Ln, Bethesda, MD 20814. The listed phone number is (301) 312-4087.
What is Loring Perry's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Loring Perry enrolled in Medicare?
Yes. Loring Perry 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 Loring Perry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Loring Perry reassigns Medicare benefits to 10 organizations: Dlp Conemaugh Physician Practices LLC (New Paris, PA), Upmc Altoona Regional Health Services, Inc (Altoona, PA), Guthrie Medical Group, P.C. (Dushore, PA), Dartmouth-Hitchcock Clinic (Keene, NH), Mary Hitchcock Memorial Hospital (Lebanon, NH) and 5 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 Loring Perry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Loring Perry accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee, Anthem Blue Cross and Blue Shield and Blue Cross Blue Shield of North Dakota and 3 other insurers list Loring Perry 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 Loring Perry affiliated with any hospitals?
According to CMS data, Loring Perry is affiliated with Owensboro Health Regional Hospital.
When was this NPI record last updated?
The NPPES record for Loring Perry was last updated on December 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Loring Isaac Perry, M.D. · NPI 1205057072
Otolaryngology physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since May 1, 2007.
## Identity
- **NPI:** 1205057072 (Entity type: Individual)
- **Enumerated:** May 1, 2007
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** LT4394 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 4904 ASBURY LN, Bethesda, MD 20814-3922
- **Phone:** (301) 312-4087 · **Fax:** (301) 571-0089
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Dlp Conemaugh Physician Practices LLC (NPI 1265848600, New Paris, PA); Upmc Altoona Regional Health Services, Inc (NPI 1396724217, Altoona, PA); Guthrie Medical Group, P.C. (NPI 1487603965, Dushore, PA); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** December 30, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1205057072) · Data from the CMS NPPES public registry.