Doctor profile · Federal record

Dr. Alfred Jacobs, JR, MD

Nephrology Physician (CMS: Nephrology) · Louisville, KY

  • NPI 1598746117
  • Accepts Medicare
  • MIPS 73.2 / 100 · 2023
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
615 S Preston St
Louisville, KY 402021715
(502) 852-5757
fax (502) 852-7643
Mailing address
Po Box 909
Louisville, KY 402010909

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 14, 2016
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Kentucky #22863
Medicaid
KY #64228638

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598746117. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
672
Distinct HCPCS
10
Medicare allowed
$95,899
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 201 77 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 188 74 $74
90966 Home dialysis services per month (20 years or older) 77 20 $284
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 67 13 $346
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 37 22 $48
99214 Established patient office or other outpatient visit, 30-39 minutes 28 15 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 24 22 $85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 18 $157
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $157

In context: peer comparison

Among 25 peers in this city , average services per provider: 172. This provider delivers 3.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
166
Patients
0
Total drug cost
$1,481
Drug Type Claims Patients Total cost
Losartan Potassium Generic 41 0 $420
Furosemide Generic 40 0 $158
Hydralazine Hcl Generic 35 0 $579
Amlodipine Besylate Generic 26 0 $154
Doxazosin Mesylate Generic 12 0 $44
Lisinopril Generic 12 0 $126

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alfred Jacobs, JR's medical specialty?
Dr. Alfred Jacobs, JR practices Nephrology Physician in Louisville, KY.
Where does Dr. Alfred Jacobs, JR practice?
Dr. Alfred Jacobs, JR practices at 615 S Preston St, Louisville, KY 402021715. Office phone: 5028525757.
What is Dr. Alfred Jacobs, JR's NPI?
Dr. Alfred Jacobs, JR's National Provider Identifier (NPI) is 1598746117, issued by NPPES.
Does Dr. Alfred Jacobs, JR accept Medicare assignment?
Yes. Dr. Alfred Jacobs, JR accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alfred Jacobs, JR commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Home dialysis services per month (20 years or older) (HCPCS 90966). Source: CMS Medicare Physician & Other Practitioners file.