Dr. Barbara Gredysa, MD
2 Montauk Hwy, Southampton, NY 11968 • +1-960-555-3589
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Southampton Percentiles
NPI #1457678500 • CBSA Regional • Endocrinology
Dr. Barbara Gredysa, MD (NPI #1457678500) practices Endocrinology in Southampton, NY (11968) with sub-specialty concentration in 24 Active CMS HCPCS Codes, recording 1,318 annual CMS services across 299 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (99th percentile in Southampton) (-0.37σ vs NY state mean, 30.18th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Gredysa (averaging 4.4 services per beneficiary), 99214 (Complex Endocrine, Thyroid & Metabolic Biomarker Management) represents 44% of tracked volume (580 encounters), paired with 95251 (290x).
Cash-pay intake data for NPI 1457678500 (2 Montauk Hwy, Southampton) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 9-minute average reception wait and 4.74/5 biomarker openness.
NPI registry verification (#1457678500) confirms Dr. Barbara Gredysa's MD standing serving CBSA 11968 with a 4.56/5 patient scorecard.
Top 10% Endocrinology volume leader in Southampton, NY
1,318 annual services across 299 beneficiaries
Standard deviations from NY Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 580 | 99th | $128 – $175 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 290 | 99.5th | $80 – $109 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 211 | 99.5th | $154 – $211 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 158 | 98th | $175 – $240 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 79 | 96th | $197 – $269 |
Are you Dr. Barbara Gredysa? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Southampton, NY:
<a href="https://dotmd.com/doctors/barbara-gredysa-md-southampton-ny-1457678500" title="Dr. Barbara Gredysa, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1457678500.svg" alt="Dr. Barbara Gredysa Endocrinology Badge" width="280" height="72" /></a>
Dr. Barbara Gredysa, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gredysa National Provider Identifier | NPI #1457678500 (MD) | CMS NPPES Registry (11968) |
| Dr. Gredysa Southampton CMS Volume Rank | 99.00th Pct (1,318 CMS svcs; Z -0.374σ) | CMS Medicare Part B (NY Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Southampton, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 9 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Barbara Gredysa
Dr. Gredysa Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Southampton, NY.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Barbara Gredysa community threads and patient logs by age, biological sex, dosage, and treatment duration.