Stephen Enns, M.D.
NPI 1487711354 · Child & Adolescent Psychiatry Physician · Aiken, SC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Enns, M.D. is a Child & Adolescent Psychiatry Physician provider in Aiken, SC (NPI 1487711354).
Provider details
- NPI number
- 1487711354
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 14838 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
322 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 83 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $70 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 51 | $13 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 38 | $21 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 28 | $61 |
| Psychotherapy, 1 Hour90837 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 247 | 51 |
| Alprazolam | 196 | 29 |
| Haloperidol Decanoate | 178 | 34 |
| Benztropine Mesylate | 149 | 32 |
| Clonazepam | 125 | 17 |
| Quetiapine Fumarate | 121 | 21 |
| Aripiprazole | 119 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$191 across 10 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
- 2007-01-02
- Last updated
- 2023-12-07
- Certified
- 2023-12-07
Frequently asked questions
- What is Stephen Enns's NPI number?
- Stephen Enns's National Provider Identifier (NPI) is 1487711354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Enns's specialty?
- Stephen Enns is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Enns located?
- Stephen Enns's practice location on file with NPPES is 224 Greenville St Nw, Aiken, SC 29801-3946.
- What is Stephen Enns's phone number?
- The practice phone number listed in the NPPES registry for Stephen Enns is (803) 649-0808.
- Does Stephen Enns accept Medicare?
- Stephen Enns is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Enns's NPI active?
- Yes — Stephen Enns's NPI (1487711354) is active in the NPPES registry as of the last update on 2023-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.