Sonia Dhaliwal, MD
NPI 1245723634 · Psychiatry Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Dhaliwal, MD is a Psychiatry Physician provider in Saginaw, MI (NPI 1245723634).
Provider details
- NPI number
- 1245723634
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301115365 (MI)
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
8 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
154 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 | 86 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 53 | $118 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 15 | $113 |
Typical Medicare-allowed amounts for these services range $78–$118 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 45 | 18 |
| Clonazepam | 45 | 11 |
| Buspirone Hcl | 34 | — |
| Divalproex Sodium | 32 | 11 |
| Risperidone | 26 | — |
| Aripiprazole | 17 | — |
| Lamotrigine | 16 | — |
| Lorazepam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$255 across 13 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
- 2018-06-11
- Last updated
- 2018-06-11
Frequently asked questions
- What is Sonia Dhaliwal's NPI number?
- Sonia Dhaliwal's National Provider Identifier (NPI) is 1245723634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Dhaliwal's specialty?
- Sonia Dhaliwal is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Dhaliwal located?
- Sonia Dhaliwal's practice location on file with NPPES is 1000 Houghton Ave, Saginaw, MI 48602-5303.
- What is Sonia Dhaliwal's phone number?
- The practice phone number listed in the NPPES registry for Sonia Dhaliwal is (989) 583-6817.
- Does Sonia Dhaliwal accept Medicare?
- Sonia Dhaliwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Dhaliwal's NPI active?
- Yes — Sonia Dhaliwal's NPI (1245723634) is active in the NPPES registry as of the last update on 2018-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.