Sadia Najamuddin, DO
NPI 1922242635 · Neurology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sadia Najamuddin, DO is a Neurology Physician provider in Houston, TX (NPI 1922242635).
Provider details
- NPI number
- 1922242635
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- U8224 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17 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
2,274 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) |
|---|---|---|
| Measurement of Brain Wave Activity (eeg) Outside the Brain During Surgery95955 | 413 | $51 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 378 | $43 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 308 | $43 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 304 | $113 |
| Measurement of Brain Wave Activity (eeg), in Coma Or Asleep95822 | 265 | $54 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 229 |
Practice location
Mailing address
Additional practice locations (2)
- 2799 W Grand BlvdDetroit, MI 48202-2608Phone: (800) 653-6568
- 2750 E Beltline Ave NeGrand Rapids, MI 49525-8614Phone: (616) 267-7104Fax: (616) 267-7594
Registry dates
- Enumerated
- 2009-04-24
- Last updated
- 2024-08-30
- Certified
- 2024-08-30
Frequently asked questions
- What is Sadia Najamuddin's NPI number?
- Sadia Najamuddin's National Provider Identifier (NPI) is 1922242635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadia Najamuddin's specialty?
- Sadia Najamuddin is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Sadia Najamuddin located?
- Sadia Najamuddin's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Sadia Najamuddin's phone number?
- The practice phone number listed in the NPPES registry for Sadia Najamuddin is (713) 792-6161.
- Does Sadia Najamuddin accept Medicare?
- Sadia Najamuddin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sadia Najamuddin's NPI active?
- Yes — Sadia Najamuddin's NPI (1922242635) is active in the NPPES registry as of the last update on 2024-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.