Julie Isaac, MD
NPI 1316930647 · Nephrology Physician · Bowling Green, KY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Isaac, MD is a Nephrology Physician provider in Bowling Green, KY (NPI 1316930647).
Provider details
- NPI number
- 1316930647
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 44132 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,391 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,135 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 268 | $126 |
| Urinalysis, Manual Test81002 | 244 | $3 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 190 | $172 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 151 | $6 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 150 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 182 | 54 |
| Calcium Acetate | 123 | 38 |
| Furosemide | 119 | 43 |
| Allopurinol | 112 | 26 |
| Dapagliflozin Propanediolbrand: Farxiga | 110 | 23 |
| Amlodipine Besylate | 101 | 33 |
| Lisinopril | 78 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$524 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-23
- Last updated
- 2011-05-02
Frequently asked questions
- What is Julie Isaac's NPI number?
- Julie Isaac's National Provider Identifier (NPI) is 1316930647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Isaac's specialty?
- Julie Isaac is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Isaac located?
- Julie Isaac's practice location on file with NPPES is 720 E Second Ave, Bowling Green, KY 42101-1778.
- What is Julie Isaac's phone number?
- The practice phone number listed in the NPPES registry for Julie Isaac is (270) 843-5114.
- Does Julie Isaac accept Medicare?
- Julie Isaac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Isaac's NPI active?
- Yes — Julie Isaac's NPI (1316930647) is active in the NPPES registry as of the last update on 2011-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.