JULIE A. ISAAC MD
NPI 1316930647
Internal Medicine - Nephrology in Bowling Green, KY

Q: What is Julie Isaac's NPI number?

The NPI number for Julie Isaac is 1316930647. It was assigned to this individual provider in the NPPES registry on August 23, 2005. The provider is also known as Julie Ann Butcher MD.

Q: What is Julie Isaac's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Julie Isaac was last updated on May 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since August 23, 2005PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

720 E SECOND AVE, SUITE 301 SOUTHERN KENTUCKY NEPHROLOGY ASSOCIATES, BOWLING GREEN, KY 42101(270) 843-5114(270) 745-1230 Get Directions Write a Review

NPPES record last updated: May 2, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Julie A. Isaac Md NPPES

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

JULIE A. ISAAC MD (NPI 1316930647) is an individual nephrology provider in Bowling Green, Kentucky, licensed in Kentucky (44132) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with The Medical Center (bowling Green), and is a graduate of Northeastern Ohio University College Of Medicine (1993).

NPPES Registry Identity

NPI1316930647

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameJULIE A. ISAACCredential: MD

Location Address720 E SECOND AVE, SUITE 301 SOUTHERN KENTUCKY NEPHROLOGY ASSOCIATESBowling Green, KY 42101-1778

Mailing Address720 E Second Ave, Suite 301Bowling Green, KY 42101-1778 · (270) 843-5114 · Fax (270) 745-1230

Phone(270) 843-5114

Fax(270) 745-1230

Sole ProprietorNo

Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1993

Enumeration DateAugust 23, 2005

Last NPPES UpdateMay 2, 2011

✔ NPI 1316930647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in KY · 44132

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

720 E SECOND AVE, Bowling Green, KY 42101

Open in Google Maps ↗

Other Names 1

Former Name (1)Julie Ann Butcher Md

Other Identifiers 4

Medicare UPING78041GA

Medicaid000809245AGA

Other611318778KY · Tin#

Medicare PINP400038030KY

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 and accepts Medicare assignment

Julie A. Isaac 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 ID1355367897

PECOS Enrollment IDI20110307000561

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

Medicare enrollment records show Julie Isaac reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern Kentucky Nephrology Associates Psc

Same address

Nephrology

720 2ND AVE, SUITE 203
Bowling Green, KY 42101

Reassigned Medicare billing, Kentucky enrollment
12 clinicians in this Medicare group

NPI 1740310267 (270) 745-1230

T J Samson Community Hospital

28 mi

Family Medicine

310 N L ROGERS WELLS BLVD
Glasgow, KY 42141

Reassigned Medicare billing, Kentucky enrollment
323 clinicians in this Medicare group

NPI 1477609865 (270) 651-1111

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 13

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.

1,135 services311 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

268 services156 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

244 services144 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.

190 services171 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

151 services93 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

150 services38 patients

Home dialysis services per month (20 years or older) 90966

Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.

119 services17 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.

33 services30 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

28 services28 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

23 services19 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

17 services17 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

17 services16 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

16 services11 patients

Hospital Affiliations CMS Care Compare 5

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

The Medical Center (bowling Green)

Acute Care Hospitals · Bowling Green, KY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number180013

Location250 Park StreetBowling Green, KY 42101 · Warren County

Emergency services Birthing friendly

T J Samson Community Hospital

Acute Care Hospitals · Glasgow, KY

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number180017

Location1301 North Race StreetGlasgow, KY 42141 · Barren County

Emergency services Birthing friendly

Logan Memorial Hospital

Acute Care Hospitals · Russellville, KY

OwnershipProprietary

CMS Certification Number180066

Location1625 Nashville StreetRussellville, KY 42276 · Logan County

Emergency services

Tristar Greenview Regional Hospital

Acute Care Hospitals · Bowling Green, KY

3/5 CMS rating

OwnershipProprietary

CMS Certification Number180124

Location1801 Ashley CircleBowling Green, KY 42104 · Warren County

Emergency services

The Medical Center At Scottsville

Critical Access Hospitals · Scottsville, KY

OwnershipVoluntary non-profit - Private

CMS Certification Number181324

Location456 Burnley RoadScottsville, KY 42164 · Allen County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 42101 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

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

98.03

Improvement Activities

Reported Quality Measures

Diabetes: Medical Attention for Nephropathy

The percentage of patients 18-75 years of age with diabetes who had a nephropathy screening test or evidence of nephropathy during the measurement period

94%125 patients4/55-star benchmark: 99%

Documentation of Current Medications in the Medical Record

Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.

100%931 patients5/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

89%426 patients4/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients screenedForUse: 100% · 274 patients

Patients tobacco: 100% · 241 patients

76%33 patients4/55-star benchmark: 98%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

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

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier11 claims1,320 services$0.90 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Julie Isaac's NPI number?

The NPI number for Julie Isaac is 1316930647. It was assigned to this individual provider in the NPPES registry on August 23, 2005. The provider is also known as Julie Ann Butcher MD.

Where is Julie Isaac located?

Julie Isaac practices at 720 E Second Ave Suite 301 Southern Kentucky Nephrology Associates, Bowling Green, KY 42101. The listed phone number is (270) 843-5114.

What is Julie Isaac's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Julie Isaac enrolled in Medicare?

Yes. Julie Isaac 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 Julie Isaac's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julie Isaac reassigns Medicare benefits to 2 organizations: Southern Kentucky Nephrology Associates Psc (Bowling Green, KY) and T J Samson Community Hospital (Glasgow, 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 Julie Isaac's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Julie Isaac accept?

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

According to CMS data, Julie Isaac is affiliated with The Medical Center (bowling Green), T J Samson Community Hospital, Logan Memorial Hospital, Tristar Greenview Regional Hospital and The Medical Center At Scottsville.

When was this NPI record last updated?

The NPPES record for Julie Isaac was last updated on May 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.