Doctor profile · Federal record

Dr. Shashank Mishra, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Zephyrhills, FL

  • NPI 1558658575
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
38135 Market Sq
Zephyrhills, FL 335427505
(813) 528-4876
fax (813) 355-5101

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Florida #ME120597
Medicaid
FL #012839600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558658575. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
952
Distinct HCPCS
6
Medicare allowed
$100,982
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 406 173 $77
99239 Hospital discharge day management, more than 30 minutes 239 215 $113
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 128 120 $171
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 92 81 $116
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 51 46 $105
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 36 36 $130

In context: peer comparison

Among 7 peers in Zephyrhills Hospitalist Physician, average services per provider: 135. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$384
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 2 $209.04
Mallinckrodt Hospital Products INC. 1 $175.31

By nature of payment

Food and Beverage
$384

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,116
Patients
451
Total drug cost
$52,168
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 170 44 $2,288
Cefdinir Generic 111 104 $1,476
Eliquis (Apixaban) Brand 93 25 $31,723
Potassium Chloride Generic 93 20 $2,125
Levothyroxine Sodium Generic 71 13 $1,048
Clopidogrel (Clopidogrel Bisulfate) Brand 70 33 $591
Escitalopram Oxalate Generic 69 0 $805
Furosemide Generic 64 41 $331
Amlodipine Besylate Generic 62 21 $308
Prednisone Generic 56 53 $114

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shashank Mishra's medical specialty?
Dr. Shashank Mishra practices Hospitalist Physician in Zephyrhills, FL.
Where does Dr. Shashank Mishra practice?
Dr. Shashank Mishra practices at 38135 Market Sq, Zephyrhills, FL 335427505. Office phone: 8135284876.
What is Dr. Shashank Mishra's NPI?
Dr. Shashank Mishra's National Provider Identifier (NPI) is 1558658575, issued by NPPES.
Does Dr. Shashank Mishra accept Medicare assignment?
Yes. Dr. Shashank Mishra accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shashank Mishra commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.