Lindsay Barker, PH.D.
NPI 1407012941 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lindsay Barker, PH.D. is a Neurology Physician provider in Boston, MA (NPI 1407012941).
Provider details
- NPI number
- 1407012941
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 9237 (MA)
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
17 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
382 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) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 160 | $18 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 128 | $75 |
| Evaluation of Neuropsychological Test, First Hour96132 | 32 | $104 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 32 | $23 |
| Psychiatric Diagnostic Evaluation90791 | 30 | $173 |
Typical Medicare-allowed amounts for these services range $18–$173 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-04
- Last updated
- 2018-12-11
Frequently asked questions
- What is Lindsay Barker's NPI number?
- Lindsay Barker's National Provider Identifier (NPI) is 1407012941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsay Barker's specialty?
- Lindsay Barker is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Lindsay Barker located?
- Lindsay Barker's practice location on file with NPPES is 60 Fenwood Rd Fl 1, Boston, MA 02115-6128.
- What is Lindsay Barker's phone number?
- The practice phone number listed in the NPPES registry for Lindsay Barker is (617) 525-6550.
- Does Lindsay Barker accept Medicare?
- Lindsay Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lindsay Barker's NPI active?
- Yes — Lindsay Barker's NPI (1407012941) is active in the NPPES registry as of the last update on 2018-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.