Jian Min Zhang, M.D., PH.D.
NPI 1598773954 · Psychiatry Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jian Min Zhang, M.D., PH.D. is a Psychiatry Physician provider in Baltimore, MD (NPI 1598773954).
Provider details
- NPI number
- 1598773954
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0060221 (MD)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
907 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 408 | $81 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 234 | $51 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 209 | $67 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 23 | $172 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 21 | $135 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 107 | 40 |
| Quetiapine Fumarate | 81 | 19 |
| Mirtazapine | 79 | 33 |
| Olanzapine | 67 | 14 |
| Sertraline Hcl | 48 | 23 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 45 | — |
| Buspirone Hcl | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2008-03-19
Frequently asked questions
- What is Jian Min Zhang's NPI number?
- Jian Min Zhang's National Provider Identifier (NPI) is 1598773954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jian Min Zhang's specialty?
- Jian Min Zhang is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jian Min Zhang located?
- Jian Min Zhang's practice location on file with NPPES is 701 W Pratt St, Baltimore, MD 21201-1023.
- What is Jian Min Zhang's phone number?
- The practice phone number listed in the NPPES registry for Jian Min Zhang is (410) 328-2539.
- Does Jian Min Zhang accept Medicare?
- Jian Min Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jian Min Zhang's NPI active?
- Yes — Jian Min Zhang's NPI (1598773954) is active in the NPPES registry as of the last update on 2008-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.