Inga Sriubiene, M.D.
NPI 1639373095 · Sleep Medicine (Internal Medicine) Physician · Saint Joseph, MI
Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Inga Sriubiene, M.D. is a Sleep Medicine (Internal Medicine) Physician provider in Saint Joseph, MI (NPI 1639373095).
Provider details
- NPI number
- 1639373095
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301086073 (MI)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
603 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 | 132 | $85 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 121 | $149 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 107 | $116 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 73 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $121 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
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 |
|---|---|---|
| Trazodone Hcl | 40 | 12 |
| Zolpidem Tartrate | 36 | — |
| Clonazepam | 23 | — |
| Ipratropium Bromide | 18 | — |
| Gabapentin | 17 | — |
| Eszopiclone | 16 | — |
| Fluticasone Propionate | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2019-09-03
Frequently asked questions
- What is Inga Sriubiene's NPI number?
- Inga Sriubiene's National Provider Identifier (NPI) is 1639373095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Inga Sriubiene's specialty?
- Inga Sriubiene is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Inga Sriubiene located?
- Inga Sriubiene's practice location on file with NPPES is 3950 Hollywood Rd Ste 250, Saint Joseph, MI 49085-9151.
- What is Inga Sriubiene's phone number?
- The practice phone number listed in the NPPES registry for Inga Sriubiene is (269) 408-1115.
- Does Inga Sriubiene accept Medicare?
- Inga Sriubiene is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Inga Sriubiene's NPI active?
- Yes — Inga Sriubiene's NPI (1639373095) is active in the NPPES registry as of the last update on 2019-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.