Zijie Su, MD, MPH
NPI 1437680709 · Psychiatry Physician · Billings, MT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zijie Su, MD, MPH is a Psychiatry Physician provider in Billings, MT (NPI 1437680709).
Provider details
- NPI number
- 1437680709
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
363 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 174 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 167 | $94 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 22 | $63 |
Typical Medicare-allowed amounts for these services range $16–$94 (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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 183 | 37 |
| Gabapentin | 158 | 25 |
| Trazodone Hcl | 155 | 32 |
| Clonazepam | 109 | 30 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 101 | 16 |
| Mirtazapine | 99 | 21 |
| Bupropion Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 4802 10th AvenueMaimonides Medical CenterBrooklyn, NY 11219Phone: (507) 319-6405
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2022-03-08
- Certified
- 2022-03-08
Frequently asked questions
- What is Zijie Su's NPI number?
- Zijie Su's National Provider Identifier (NPI) is 1437680709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zijie Su's specialty?
- Zijie Su is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Zijie Su located?
- Zijie Su's practice location on file with NPPES is 1020 N 27th St, Billings, MT 59101-0760.
- What is Zijie Su's phone number?
- The practice phone number listed in the NPPES registry for Zijie Su is (406) 238-2500.
- Does Zijie Su accept Medicare?
- Zijie Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zijie Su's NPI active?
- Yes — Zijie Su's NPI (1437680709) is active in the NPPES registry as of the last update on 2022-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.