Sekhar Dharmarajan, MD
NPI 1093928483 · Surgery Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sekhar Dharmarajan, MD is a Surgery Physician provider in Saint Louis, MO (NPI 1093928483).
Provider details
- NPI number
- 1093928483
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2003004994 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
175 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $85 |
| Diagnostic Exam of Anus Using an Endoscope46600 | 31 | $111 |
| Removal of External Hemorrhoids By Rubber Banding46221 | 23 | $270 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 22 | $107 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 18 | $212 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metronidazole | 65 | 59 |
| Neomycin Sulfate | 53 | 52 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 42 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 37 |
| Cholestyramine (with Sugar)brand: Cholestyramine | 25 | — |
| Ondansetronbrand: Ondansetron Odt | 25 | 25 |
| Triamcinolone Acetonide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,534 across 54 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2015-10-22
Frequently asked questions
- What is Sekhar Dharmarajan's NPI number?
- Sekhar Dharmarajan's National Provider Identifier (NPI) is 1093928483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sekhar Dharmarajan's specialty?
- Sekhar Dharmarajan is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sekhar Dharmarajan located?
- Sekhar Dharmarajan's practice location on file with NPPES is 4921 Parkview Pl, Saint Louis, MO 63110-1032.
- What is Sekhar Dharmarajan's phone number?
- The practice phone number listed in the NPPES registry for Sekhar Dharmarajan is (314) 454-7183.
- Does Sekhar Dharmarajan accept Medicare?
- Sekhar Dharmarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sekhar Dharmarajan's NPI active?
- Yes — Sekhar Dharmarajan's NPI (1093928483) is active in the NPPES registry as of the last update on 2015-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.