James Lah, MD PHD
NPI 1952358582 · Neurology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Lah, MD PHD is a Neurology Physician provider in Atlanta, GA (NPI 1952358582).
Provider details
- NPI number
- 1952358582
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 041863 (GA)
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
20 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
149 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 50 | $170 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 47 | $205 |
| Removal of Cerebrospinal Fluid With Lower Back Spinal Tap for Diagnostic Test62270 | 22 | $125 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 18 | $35 |
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 12 | $35 |
Typical Medicare-allowed amounts for these services range $35–$205 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 274 | 88 |
| Memantine Hcl | 158 | 35 |
| Sertraline Hcl | 114 | 26 |
| Escitalopram Oxalate | 84 | 22 |
| Galantamine Hbrbrand: Galantamine Er | 46 | 13 |
| Rivastigmine | 42 | — |
| Quetiapine Fumarate | 39 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2018-02-22
Frequently asked questions
- What is James Lah's NPI number?
- James Lah's National Provider Identifier (NPI) is 1952358582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lah's specialty?
- James Lah is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is James Lah located?
- James Lah's practice location on file with NPPES is 12 Executive Park Dr Ne, Atlanta, GA 30329-2206.
- What is James Lah's phone number?
- The practice phone number listed in the NPPES registry for James Lah is (404) 778-3444.
- Does James Lah accept Medicare?
- James Lah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Lah's NPI active?
- Yes — James Lah's NPI (1952358582) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.