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DR. RYAN HOLBROOK M.D.
NPI 1235753872
Internal Medicine in Lebanon, NH

Active since May 29, 2020PECOS Enrolled
1 MEDICAL CENTER DR, LEBANON, NH 03756(603) 650-5000 Get Directions Write a Review

NPPES record last updated: July 18, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 18, 2024, May 29, 2020 (2 updates tracked since 2020).

About Dr. Ryan Holbrook M.d. NPPES

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

DR. RYAN HOLBROOK M.D. (NPI 1235753872) is an individual internal medicine provider in Lebanon, New Hampshire, licensed in Florida (ME163372) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235753872
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RYAN HOLBROOKCredential: M.D.
Location Address1 MEDICAL CENTER DRLebanon, NH 03756-0001
Mailing Address1 Medical Center DrLebanon, NH 03756-0001 · (603) 650-5000
Phone(603) 650-5000
Sole ProprietorNo
Enumeration DateMay 29, 2020
Last NPPES UpdateJuly 18, 20242 updates tracked since enumeration
NPPES CertifiedJuly 18, 2024
✔ NPI 1235753872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME163372
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.
1 MEDICAL CENTER DR, Lebanon, NH 03756
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ryan Holbrook M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Ryan Holbrook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Landmark Hospital Of Southwest Florida, LLC
1,316 mi
Long Term Care Hospital
1500 LEE BLVD FL 3
Lehigh Acres, FL 33936
  • Reassigned Medicare billing, Florida enrollment
  • Medicare enrollment name: Nchmd Inc
  • 808 clinicians in this Medicare group
NPI 1932595659 (573) 331-8412

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03756 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
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
Most-billed visit code 99214
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.

MRS. JANICE M BRENNAN APRN
Nurse Practitioner (Family)
1 MEDICAL CENTER DR, DHMC DEPARTMENT OF OCCUPATION MEDICINE
LEBANON, NH 03756
Grafton County (603) 560-5000
MS. SHELLEY GRACE BENSON R.PH.
Pharmacist (Oncology)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (603) 650-5417
ELIAS LOUKAS M.D.
Internal Medicine
1 MEDICAL CENTER DR, DHMC SECTION OF HOSPITAL MEDICINE
LEBANON, NH 03756
Grafton County (603) 650-8380
SARAH S SEO MD
Otolaryngology
1 MEDICAL CENTER DR, OTOLARYNGOLOGY
LEBANON, NH 03756
Grafton County (603) 650-8123
DR. SRINIVAS J. IVATURY MD
Colon & Rectal Surgery
1 MEDICAL CENTER DR, COLON & RECTAL SURGERY DEPARTMENT
LEBANON, NH 03756
Grafton County (603) 650-8113
TIMOTHY EARLEY D.O.
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (201) 694-0663
HANNAH ELIZABETH FOOTE BENSIMHON M.D.
Internal Medicine (Cardiovascular Disease)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (603) 650-5000
EMILE JOSEPH HASAN M.D.
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (603) 650-5000

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 Ryan Holbrook's NPI number?

The NPI number for Ryan Holbrook is 1235753872. It was assigned to this individual provider in the NPPES registry on May 29, 2020.

Where is Ryan Holbrook located?

Ryan Holbrook practices at 1 Medical Center Dr, Lebanon, NH 03756. The listed phone number is (603) 650-5000.

What is Ryan Holbrook's specialty?

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

Is Ryan Holbrook enrolled in Medicare?

Yes. Ryan Holbrook is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ryan Holbrook's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Holbrook reassigns Medicare benefits to Landmark Hospital Of Southwest Florida, LLC (Lehigh Acres, FL). The 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 Ryan Holbrook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ryan Holbrook was last updated on July 18, 2024. 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.