Roomana Arain, M.D.
NPI 1528269982 · Psychiatry Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roomana Arain, M.D. is a Psychiatry Physician provider in Saint Louis, MO (NPI 1528269982).
Provider details
- NPI number
- 1528269982
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2007020543 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
108 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 | 83 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $108 |
Typical Medicare-allowed amounts for these services range $75–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 73 | 18 |
| Duloxetine Hcl | 72 | 17 |
| Gabapentin | 69 | 14 |
| Bupropion Hclbrand: Bupropion Xl | 62 | 11 |
| Hydroxyzine Pamoate | 61 | 13 |
| Quetiapine Fumarate | 54 | 18 |
| Trazodone Hcl | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 across 3 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 (1)
- 4905 Mexico RdSuite 300Saint Peters, MO 63376-1610Phone: (636) 928-5109Fax: (636) 441-1081
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Roomana Arain's NPI number?
- Roomana Arain's National Provider Identifier (NPI) is 1528269982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roomana Arain's specialty?
- Roomana Arain is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Roomana Arain located?
- Roomana Arain's practice location on file with NPPES is 11475 Olde Cabin Rd Ste 150, Saint Louis, MO 63141-7481.
- What is Roomana Arain's phone number?
- The practice phone number listed in the NPPES registry for Roomana Arain is (314) 789-1155.
- Does Roomana Arain accept Medicare?
- Roomana Arain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roomana Arain's NPI active?
- Yes — Roomana Arain's NPI (1528269982) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.