Robert Chen, MD
NPI 1447276233 · Geriatric Medicine (Family Medicine) Physician · Hazlet, NJ
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Chen, MD is a Geriatric Medicine (Family Medicine) Physician provider in Hazlet, NJ (NPI 1447276233).
Provider details
- NPI number
- 1447276233
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA06660000 (NJ)
Specialties & taxonomies
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
1,454 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 556 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 127 | $134 |
| Urinalysis, Manual Test81002 | 122 | $3 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 122 | $132 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 97 | $20 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 90 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 161 | 56 |
| Amlodipine Besylate | 105 | 45 |
| Metoprolol Succinate | 105 | 35 |
| Losartan Potassium | 96 | 31 |
| Trazodone Hcl | 88 | 38 |
| Azithromycin | 84 | 75 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$189 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)
- 23 Main St Ste D1Holmdel, NJ 07733-2136Phone: (732) 571-1000
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2022-04-08
- Certified
- 2022-04-08
Frequently asked questions
- What is Robert Chen's NPI number?
- Robert Chen's National Provider Identifier (NPI) is 1447276233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Chen's specialty?
- Robert Chen is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Chen located?
- Robert Chen's practice location on file with NPPES is 3253 Route 35, Hazlet, NJ 07730-1544.
- What is Robert Chen's phone number?
- The practice phone number listed in the NPPES registry for Robert Chen is (732) 888-7646.
- Does Robert Chen accept Medicare?
- Robert Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Chen's NPI active?
- Yes — Robert Chen's NPI (1447276233) is active in the NPPES registry as of the last update on 2022-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.