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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JONATHAN D. RUBY M.D.
NPI 1346395837
Family Medicine in Somerset, KY

Active since January 24, 2007PECOS Enrolled
350 HOSPITAL WAY STE 100, SOMERSET, KY 42503(606) 451-2628(606) 451-2641 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 29, 2026, Jun 21, 2021, Jun 10, 2021 (3 updates tracked since 2021).

About Mr. Jonathan D. Ruby M.d. NPPES

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

MR. JONATHAN D. RUBY M.D. (NPI 1346395837) is an individual family medicine provider in Somerset, Kentucky, licensed in Kentucky (40613) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Lake Cumberland Regional Hospital, and is a graduate of University Of Texas Medical School At Houston (1994).

NPPES Registry Identity

NPI1346395837
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMR. JONATHAN D. RUBYCredential: M.D.
Location Address350 HOSPITAL WAY STE 100Somerset, KY 42503-1872
Mailing Address350 Hospital Way Ste 100Somerset, KY 42503-1872 · (606) 451-2628 · Fax (606) 451-2641
Phone(606) 451-2628
Fax(606) 451-2641
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1994
Enumeration DateJanuary 24, 2007
Last NPPES UpdateSeptember 29, 20263 updates tracked since enumeration
NPPES CertifiedJune 21, 2021
✔ NPI 1346395837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in KY · 40613
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
350 HOSPITAL WAY STE 100, Somerset, KY 42503
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Other Identifiers 6

Medicaid7100010520KY
Other5764646Ccn
OtherP00423857KY · Railroad Medicare
Other000000503520KY · Anthem
OtherC92472Cumberland Healthcare
Other1231898KY · Cha

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee 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 (PECOS)

Mr. Jonathan D. Ruby M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072522515
PECOS Enrollment IDI20060412000154, I20070607000170
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

4

Medicare enrollment records show Jonathan Ruby reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lake Cumberland Regional Hospital LLC
0.1 mi
Rural Health
305 LANGDON ST
Somerset, KY 42503
  • Reassigned Medicare billing, Kentucky enrollment
  • 89 clinicians in this Medicare group
NPI 1023155462 (606) 679-7441
Cumberland Family Medical Center Inc
0.2 mi
Federally Qualified Health Center (FQHC)
341 BOGLE STREET, SUITE D
Somerset, KY 42503
  • Reassigned Medicare billing, Kentucky enrollment
  • 276 clinicians in this Medicare group
NPI 1407519218 (606) 677-0201
Memorial Hospital, Inc.
29 mi
Surgery
102 PROFESSIONAL DR, SUITE 3
London, KY 40741
  • Reassigned Medicare billing, Kentucky enrollment
  • Also billed through NPI 1255471827 (Kentucky)
  • 123 clinicians in this Medicare group
NPI 1922275395 (606) 864-2788
Cardinal Health PLLC
97 mi
Family Medicine
9600 LAMBORNE BLVD
Louisville, KY 40272
  • Reassigned Medicare billing, Kentucky enrollment
  • 20 clinicians in this Medicare group
NPI 1265384077 (385) 207-9919

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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,002 services177 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
262 services165 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
172 services166 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
151 services147 patients

Hospital Affiliations CMS Care Compare

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

Lake Cumberland Regional Hospital

Acute Care Hospitals · Somerset, KY
2/5 CMS rating
OwnershipProprietary
CMS Certification Number180132
Location305 Langdon StreetSomerset, KY 42503 · Pulaski County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 42503 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers18 claims41 services$3.49 avg. paid by Medicare
Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
2 suppliers16 claims413 services$7.70 avg. paid by Medicare
Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
7 suppliers20 claims20 services$63.57 avg. paid by Medicare
Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
2 suppliers12 claims12 services$10.88 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
7 suppliers62 claims62 services$72.23 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
6 suppliers38 claims38 services$19.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BLAKE DIXON DO
Family Medicine
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-2600
LAKE CUMBERLAND PHYSICIAN PRACTICES, LLC
Surgery
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-6886
REBECCA JEANNINE BLAKLEY CPNP
Pediatrics
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (865) 207-3466
JULIE STEVENS APRN
Nurse Practitioner (Family)
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-5075
MS. LEAH C ASHWORTH APRN
Nurse Practitioner (Family)
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-2600
MRS. KRISTIE LYNN SHORT APRN FNP-C
Nurse Practitioner (Family)
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-2600
LOGAN EDMONDS DO
Internal Medicine
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-2600
DANIEL LAWRENCE GALLO M.D.
Internal Medicine
350 HOSPITAL WAY STE 100
SOMERSET, KY 42503
Pulaski County (606) 451-2600

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 Jonathan Ruby's NPI number?

The NPI number for Jonathan Ruby is 1346395837. It was assigned to this individual provider in the NPPES registry on January 24, 2007.

Where is Jonathan Ruby located?

Jonathan Ruby practices at 350 Hospital Way Ste 100, Somerset, KY 42503. The listed phone number is (606) 451-2628.

What is Jonathan Ruby's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jonathan Ruby enrolled in Medicare?

Yes. Jonathan Ruby is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jonathan Ruby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Ruby reassigns Medicare benefits to 4 organizations: Lake Cumberland Regional Hospital LLC (Somerset, KY), Cumberland Family Medical Center Inc (Somerset, KY), Memorial Hospital, Inc. (London, KY) and Cardinal Health PLLC (Louisville, KY). 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 Jonathan Ruby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jonathan Ruby accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield list Jonathan Ruby 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 Jonathan Ruby affiliated with any hospitals?

According to CMS data, Jonathan Ruby is affiliated with Lake Cumberland Regional Hospital.

When was this NPI record last updated?

The NPPES record for Jonathan Ruby was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.