Doctor profile · Federal record

Dr. HARRY BLACKSTONE, DO

Family Medicine Physician (CMS: FAMILY PRACTICE) · ZEPHYRHILLS, FL

  • NPI 1720016496
  • MIPS 75.0 / 100 · 2023
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7213 GREEN SLOPE DR
ZEPHYRHILLS, FL 335411306
(813) 355-4914
fax (855) 547-5415
Additional location
38240 Daughtery Rd
Zephyrhills, FL 335401367
(813) 788-3582
fax (813) 780-6707

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
April 4, 2018
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Florida #OS4393
Medicaid
FL #040598100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720016496. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,641
Distinct HCPCS
10
Medicare allowed
$280,855
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,584 536 $119
36415 Insertion of needle into vein for collection of blood sample 923 414 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 290 290 $119
J1100 Injection, dexamethasone sodium phosphate, 1 mg 174 41 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 121 93 $84
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 87 48 $48
99496 Transitional care management services for problem of high complexity 74 57 $256
81002 Urinalysis, manual test 73 49 $3
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 66 19 $21
96372 Injection of drug or substance under skin or into muscle 54 44 $13

In context: peer comparison

Among 11 peers in this city , average services per provider: 102. This provider delivers 36× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$925
Transactions
49
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 9 $147.35
PFIZER INC. 5 $117.90
Sumitomo Pharma America, Inc. 7 $95.61
Exact Sciences Corporation 5 $93.79
Novo Nordisk Inc 5 $87.95
Dexcom, Inc. 2 $59.39
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $48.87
Amgen Inc. 3 $41.56
ABBVIE INC. 2 $38.38
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $38.19
Astellas Pharma US Inc 1 $29.54
Janssen Pharmaceuticals, Inc 2 $28.86
Abbott Laboratories 1 $22.10
GlaxoSmithKline, LLC. 1 $16.26
AstraZeneca Pharmaceuticals LP 1 $16.20

By nature of payment

Food and Beverage
$925

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,877
Patients
1,202
Total drug cost
$57,237
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 585 159 $10,280
Atorvastatin Calcium Generic 505 147 $6,573
Losartan Potassium Generic 344 103 $6,984
Lisinopril Generic 320 96 $2,593
Amlodipine Besylate Generic 287 100 $1,778
Omeprazole Generic 256 84 $4,000
Tramadol Hcl Generic 244 75 $2,534
Alprazolam Generic 207 69 $1,711
Rosuvastatin Calcium Generic 191 65 $4,122
Tamsulosin Hcl Generic 177 58 $2,734

Hospital affiliations

CMS Hospital Compare