Sowmini Oomman, MD
NPI 1043435068 · Sleep Medicine (Psychiatry & Neurology) Physician · Franklin, TN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sowmini Oomman, MD is a Sleep Medicine (Psychiatry & Neurology) Physician provider in Franklin, TN (NPI 1043435068).
Provider details
- NPI number
- 1043435068
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 60647 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
584 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 94 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 86 | $95 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 72 | $113 |
| Sleep Study Including Heart Rate, Breathing, Airflow, and Effort95806 | 66 | $41 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 66 | $117 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 69 | 12 |
| Pramipexole Di-Hclbrand: Pramipexole Dihydrochloride | 32 | — |
| Ropinirole Hcl | 22 | — |
| Clonazepam | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 508 Pronghorn TrailSuite aBozeman, MT 59718-1550Phone: (406) 999-7570
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Frequently asked questions
- What is Sowmini Oomman's NPI number?
- Sowmini Oomman's National Provider Identifier (NPI) is 1043435068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sowmini Oomman's specialty?
- Sowmini Oomman is listed in the NPPES registry with a primary specialty of Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Sowmini Oomman located?
- Sowmini Oomman's practice location on file with NPPES is 1003 Candytuft Ct, Franklin, TN 37067-8607.
- What is Sowmini Oomman's phone number?
- The practice phone number listed in the NPPES registry for Sowmini Oomman is (615) 302-8039.
- Does Sowmini Oomman accept Medicare?
- Sowmini Oomman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sowmini Oomman's NPI active?
- Yes — Sowmini Oomman's NPI (1043435068) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.