Michael Su, M.D
NPI 1881851004 · Psychiatry Physician · Norristown, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Su, M.D is a Psychiatry Physician provider in Norristown, PA (NPI 1881851004).
Provider details
- NPI number
- 1881851004
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- MD451871 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 56 | 22 |
| Topiramate | 30 | 19 |
| Sertraline Hcl | 26 | — |
| Doxepin Hcl | 24 | — |
| Gabapentin | 21 | — |
| Aripiprazole | 17 | — |
| Trazodone Hcl | 17 | — |
Practice location
Mailing address
Additional practice locations (3)
- 130 S Bryn Mawr AvePsychiatric UnitBryn Mawr, PA 19010-3121Phone: (484) 337-4286Fax: (484) 337-4293
- 116 W King StMalvern, PA 19355-2412Phone: (318) 918-0525
- 489 Devon Park Dr Ste 306Wayne, PA 19087-1809Phone: (318) 918-0525
Registry dates
- Enumerated
- 2008-05-16
- Last updated
- 2025-04-23
- Certified
- 2025-04-23
Frequently asked questions
- What is Michael Su's NPI number?
- Michael Su's National Provider Identifier (NPI) is 1881851004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Su's specialty?
- Michael Su is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Su located?
- Michael Su's practice location on file with NPPES is 2701 Dekalb Pike, Norristown, PA 19401-1820.
- What is Michael Su's phone number?
- The practice phone number listed in the NPPES registry for Michael Su is (318) 918-0525.
- Does Michael Su accept Medicare?
- Michael Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Su's NPI active?
- Yes — Michael Su's NPI (1881851004) is active in the NPPES registry as of the last update on 2025-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.