Dr. Jeyavarna Karthikeyan, MD
1 Monarch Pl, 10th Floor, Springfield, MA 01144 • +1-522-555-3581
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Springfield Percentiles
NPI #1528188034 • CBSA Regional • Internal Medicine
Dr. Jeyavarna Karthikeyan, MD (NPI #1528188034) practices Internal Medicine in Springfield, MA (01144) with sub-specialty concentration in 8 Active CMS HCPCS Codes, recording 772 annual CMS services across 297 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (20.37th Springfield percentile) (-0.30σ vs MA state mean, 14.97th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Karthikeyan (averaging 2.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (347 encounters), paired with 99213 (201x).
For out-of-network patients contacting +1-522-555-3581, Dr. Karthikeyan's practice posts a $224.00 GPCI self-pay consult estimate ($224.00 patient-logged median, 4.60/5 composite reality score over 3 submissions).
Clinical background for Dr. Karthikeyan (MD, NPI #1528188034) includes accredited doctoral training (2010, 16 yrs in practice) and dedicated on-site consultations at 1 Monarch Pl, 10th Floor.
Compared against Springfield, MA Internal Medicine peers
772 annual services across 297 beneficiaries
Standard deviations from MA Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 347 | 20.37th | $199 – $272 |
| 99213 | Established Preventive & Chronic Care Visit | 201 | 16.37th | $152 – $208 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 100 | 16.37th | $73 – $99 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 77 | 24.37th | $233 – $320 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 46 | 25.37th | $276 – $379 |
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Dr. Jeyavarna Karthikeyan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Karthikeyan National Provider Identifier | NPI #1528188034 (MD) | CMS NPPES Registry (01144) |
| Dr. Karthikeyan Springfield CMS Volume Rank | 20.37th Pct (772 CMS svcs; Z -0.298σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Springfield, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 15 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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