Doctor profile · Federal record

Dr. Hristo Shivarov, M.D.

Nephrology Physician (CMS: Nephrology) · Ocean Springs, MS

  • NPI 1245639939
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12 Marks RD
Ocean Springs, MS 39564
(228) 872-6329
Additional location
2712 Criswell Ave
Pascagoula, MS 395671143
(228) 762-0713
fax (228) 762-0712
Mailing address
2712 Criswell Ave
Pascagoula, MS 395671143

Credentials & registration

NPPES · NUCC
NPI registered
August 2014 — 12 yrs on file
Profile last updated
September 16, 2019
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Mississippi #26939

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245639939. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
956
Distinct HCPCS
8
Medicare allowed
$89,896
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 417 83 $74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 207 46 $111
99213 Established patient office or other outpatient visit, 20-29 minutes 149 109 $82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 67 46 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 44 37 $162
99214 Established patient office or other outpatient visit, 30-39 minutes 43 38 $116
99204 New patient office or other outpatient visit, 45-59 minutes 16 16 $152
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $102

In context: peer comparison

Among 1 peers in Ocean Springs Nephrology Physician, average services per provider: 119. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $25.71
Akebia Therapeutics INC 1 $24.61

By nature of payment

Food and Beverage
$26
Education
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
700
Patients
168
Total drug cost
$66,784
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 81 28 $395
Furosemide Generic 71 26 $315
Allopurinol Generic 67 22 $894
Jardiance (Empagliflozin) Brand 66 15 $56,460
Hydralazine Hcl Generic 63 15 $937
Tamsulosin Hcl Generic 52 21 $843
Potassium Chloride Generic 46 15 $1,107
Lisinopril Generic 41 15 $307
Carvedilol Generic 38 0 $362
Hydrochlorothiazide Generic 33 0 $98

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hristo Shivarov's medical specialty?
Dr. Hristo Shivarov practices Nephrology Physician in Ocean Springs, MS.
Where does Dr. Hristo Shivarov practice?
Dr. Hristo Shivarov practices at 12 Marks RD, Ocean Springs, MS 39564. Office phone: 2288726329.
What is Dr. Hristo Shivarov's NPI?
Dr. Hristo Shivarov's National Provider Identifier (NPI) is 1245639939, issued by NPPES.
Does Dr. Hristo Shivarov accept Medicare assignment?
Yes. Dr. Hristo Shivarov accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hristo Shivarov commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.