Usman Ahmed, MD
NPI 1639533276 · Psychiatry Physician · Perth Amboy, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Usman Ahmed, MD is a Psychiatry Physician provider in Perth Amboy, NJ (NPI 1639533276).
Provider details
- NPI number
- 1639533276
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
462 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 312 | $53 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 122 | $182 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $125 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $130 |
Typical Medicare-allowed amounts for these services range $53–$182 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 2 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)
- 1 Brookdale PlzBrooklyn, NY 11212-3139Phone: (718) 240-6347
Registry dates
- Enumerated
- 2016-04-10
- Last updated
- 2024-06-07
- Certified
- 2024-06-07
Frequently asked questions
- What is Usman Ahmed's NPI number?
- Usman Ahmed's National Provider Identifier (NPI) is 1639533276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Usman Ahmed's specialty?
- Usman Ahmed is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Usman Ahmed located?
- Usman Ahmed's practice location on file with NPPES is 530 New Brunswick Ave, Perth Amboy, NJ 08861-3654.
- What is Usman Ahmed's phone number?
- The practice phone number listed in the NPPES registry for Usman Ahmed is (410) 818-6014.
- Does Usman Ahmed accept Medicare?
- Usman Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Usman Ahmed's NPI active?
- Yes — Usman Ahmed's NPI (1639533276) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.