Douglas Katz, M.D.
NPI 1205899846 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Katz, M.D. is a Neurology Physician provider in Boston, MA (NPI 1205899846).
Provider details
- NPI number
- 1205899846
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 47972 (MA)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
271 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 76 | $181 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $137 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 42 | $124 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 35 | $196 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 29 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 133 | 19 |
| Lamotrigine | 48 | — |
| Quetiapine Fumarate | 38 | — |
| Carbamazepine | 36 | — |
| Gabapentin | 34 | — |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 30 | — |
| Oxcarbazepine | 27 | — |
| Phenobarbital |
Practice location
Mailing address
Additional practice locations (2)
- 250 Pond StreetSuite 401Braintree, MA 02184Phone: (781) 348-2265Fax: (781) 354-2748
- 125 Newbury StFramingham, MA 01701-4592Phone: (508) 532-9203Fax: (508) 532-9242
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Douglas Katz's NPI number?
- Douglas Katz's National Provider Identifier (NPI) is 1205899846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Katz's specialty?
- Douglas Katz is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Katz located?
- Douglas Katz's practice location on file with NPPES is 725 Albany Street, Suite 7b, Boston, MA 02118.
- What is Douglas Katz's phone number?
- The practice phone number listed in the NPPES registry for Douglas Katz is (617) 638-8456.
- Does Douglas Katz accept Medicare?
- Douglas Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Katz's NPI active?
- Yes — Douglas Katz's NPI (1205899846) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.