Tahir Khwaja, MD
NPI 1881804938 · Child & Adolescent Psychiatry Physician · North Brunswick, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tahir Khwaja, MD is a Child & Adolescent Psychiatry Physician provider in North Brunswick, NJ (NPI 1881804938).
Provider details
- NPI number
- 1881804938
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD60654147 (WA)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
411 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 With Evaluation and Management Visit, 30 Minutes90833 | 90 | $65 |
| Evaluation of Neuropsychological Test, First Hour96132 | 90 | $109 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 90 | $27 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 90 | $101 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 28 | $85 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 27 |
| Alprazolam | 26 |
| Lorazepam | 13 |
| Methylphenidate Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$612 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1617 Hemphill StFort Worth, TX 76104-4709Phone: (817) 702-3100Fax: (817) 702-4847
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2020-06-10
- Certified
- 2020-06-10
Frequently asked questions
- What is Tahir Khwaja's NPI number?
- Tahir Khwaja's National Provider Identifier (NPI) is 1881804938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tahir Khwaja's specialty?
- Tahir Khwaja is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Tahir Khwaja located?
- Tahir Khwaja's practice location on file with NPPES is 1460 Livingston Ave, North Brunswick, NJ 08902-1873.
- What is Tahir Khwaja's phone number?
- The practice phone number listed in the NPPES registry for Tahir Khwaja is (917) 287-8207.
- Does Tahir Khwaja accept Medicare?
- Tahir Khwaja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tahir Khwaja's NPI active?
- Yes — Tahir Khwaja's NPI (1881804938) is active in the NPPES registry as of the last update on 2020-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.