Doctor profile · Federal record

Dr. Katharine Weinstock, MD

Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Clearwater, FL

  • NPI 1235127523
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
508 Jeffords St, Suite C
Clearwater, FL 337563839
(727) 461-2757
fax (727) 456-0153
Mailing address
Po Box 748817
Atlanta, GA 303748817

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
June 23, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207VG0400X — NUCC code
State license (1)
Florida #ME0082706
Medicaid
FL #262552100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235127523. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
401
Distinct HCPCS
8
Medicare allowed
$31,040
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 130 78 $88
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 112 112 $39
99214 Established patient office or other outpatient visit, 30-39 minutes 48 39 $125
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 42 42 $41
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 29 21 $116
99204 New patient office or other outpatient visit, 45-59 minutes 16 16 $164
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $111
81002 Urinalysis, manual test 11 11 $3

In context: peer comparison

Among 3 peers in this city , average services per provider: 46. This provider delivers 8.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$142
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $72.97
Astellas Pharma US Inc 3 $69.27

By nature of payment

Food and Beverage
$142

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
468
Patients
154
Total drug cost
$56,274
Drug Type Claims Patients Total cost
Estradiol Generic 71 38 $6,213
Ibandronate Sodium Generic 58 17 $1,775
Progesterone (Progesterone, Micronized) Brand 46 13 $2,462
Clobetasol Propionate Generic 38 22 $906
Valacyclovir (Valacyclovir Hcl) Brand 37 14 $1,485
Yuvafem (Estradiol) Brand 36 0 $5,669
Misoprostol Generic 34 24 $67
Estring (Estradiol) Brand 32 0 $17,786
Premarin (Estrogens, Conjugated) Brand 27 14 $12,377
Estradiol (Twice Weekly) (Estradiol) Brand 24 0 $2,477

Frequently asked questions

Auto-generated from federal data
What is Dr. Katharine Weinstock's medical specialty?
Dr. Katharine Weinstock practices Gynecology Physician in Clearwater, FL.
Where does Dr. Katharine Weinstock practice?
Dr. Katharine Weinstock practices at 508 Jeffords St, Clearwater, FL 337563839. Office phone: 7274612757.
What is Dr. Katharine Weinstock's NPI?
Dr. Katharine Weinstock's National Provider Identifier (NPI) is 1235127523, issued by NPPES.
Does Dr. Katharine Weinstock accept Medicare assignment?
Yes. Dr. Katharine Weinstock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katharine Weinstock commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.