Stacey Slavkin, PHD
NPI 1639191216 · Clinical Psychologist · Burlington, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Slavkin, PHD is a Clinical Psychologist provider in Burlington, MA (NPI 1639191216).
Provider details
- NPI number
- 1639191216
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 6505 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
453 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) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 186 | $110 |
| Psychotherapy, 45 Minutes90834 | 117 | $93 |
| Psychotherapy, 1 Hour90837 | 62 | $141 |
| Psychotherapy, 1 Hour90837 | 34 | $163 |
| Psychotherapy, 30 Minutes90832 | 30 | $84 |
| Psychiatric Diagnostic Evaluation90791 | 13 | $155 |
| Psychiatric Diagnostic Evaluation90791 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2010-11-22
Frequently asked questions
- What is Stacey Slavkin's NPI number?
- Stacey Slavkin's National Provider Identifier (NPI) is 1639191216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Slavkin's specialty?
- Stacey Slavkin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stacey Slavkin located?
- Stacey Slavkin's practice location on file with NPPES is Lahey Clinic, Burlington, MA 01805-0001.
- What is Stacey Slavkin's phone number?
- The practice phone number listed in the NPPES registry for Stacey Slavkin is (781) 744-8869.
- Does Stacey Slavkin accept Medicare?
- Stacey Slavkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Slavkin's NPI active?
- Yes — Stacey Slavkin's NPI (1639191216) is active in the NPPES registry as of the last update on 2010-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.