Suganya Manivannan, MD
NPI 1215255179 · Internal Medicine Physician · Longview, TX
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suganya Manivannan, MD is a Internal Medicine Physician provider in Longview, TX (NPI 1215255179).
Provider details
- NPI number
- 1215255179
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- U3935 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,039 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 416 | $80 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 279 | $50 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 221 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $67 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 32 | $36 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Daptomycin | 81 | 21 |
| Ertapenem Sodiumbrand: Ertapenem | 78 | 22 |
| Vancomycin Hcl | 72 | 19 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 41 | — |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 30 | — |
| Oxacillin Sodium | 21 | — |
| Ceftazidime | 17 | — |
| Micafungin Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 2 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
Additional practice locations (3)
- 600 Mary StreetEvansville, IN 47747-0001Phone: (812) 450-7338Fax: (812) 450-2193
- 703 E Marshall Ave Ste 3000Longview, TX 75601-5500Phone: (903) 315-5555
- 700 E MarshallLongview, TX 75601-0001Phone: (903) 315-2000
Registry dates
- Enumerated
- 2010-05-17
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Suganya Manivannan's NPI number?
- Suganya Manivannan's National Provider Identifier (NPI) is 1215255179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suganya Manivannan's specialty?
- Suganya Manivannan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Suganya Manivannan located?
- Suganya Manivannan's practice location on file with NPPES is 703 E Marshall Ave Ste 5008, Longview, TX 75601-5557.
- What is Suganya Manivannan's phone number?
- The practice phone number listed in the NPPES registry for Suganya Manivannan is (903) 315-5555.
- Does Suganya Manivannan accept Medicare?
- Suganya Manivannan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suganya Manivannan's NPI active?
- Yes — Suganya Manivannan's NPI (1215255179) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.