Richard Joo, MD
NPI 1851351282 · Internal Medicine Physician · Englewood Cliffs, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Joo, MD is a Internal Medicine Physician provider in Englewood Cliffs, NJ (NPI 1851351282).
Provider details
- NPI number
- 1851351282
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 237432 (NY)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,596 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 | 1,004 | $100 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 691 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 212 | $62 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 211 | $142 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 173 | $140 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 173 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,210 | 437 |
| Amlodipine Besylate | 1,074 | 361 |
| Icosapent Ethylbrand: Vascepa | 965 | 261 |
| Omeprazole | 548 | 262 |
| Losartan Potassium | 494 | 174 |
| Lidocaine | 468 | 125 |
| Zolpidem Tartrate | 389 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$257 across 15 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
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2008-01-10
Frequently asked questions
- What is Richard Joo's NPI number?
- Richard Joo's National Provider Identifier (NPI) is 1851351282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Joo's specialty?
- Richard Joo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Joo located?
- Richard Joo's practice location on file with NPPES is 464 Hudson Ter, Englewood Cliffs, NJ 07632-2902.
- What is Richard Joo's phone number?
- The practice phone number listed in the NPPES registry for Richard Joo is (201) 567-7725.
- Does Richard Joo accept Medicare?
- Richard Joo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Joo's NPI active?
- Yes — Richard Joo's NPI (1851351282) is active in the NPPES registry as of the last update on 2008-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.