Joseph Follo, MD
NPI 1003874397 · Internal Medicine Physician · Livingston, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Follo, MD is a Internal Medicine Physician provider in Livingston, NJ (NPI 1003874397).
Provider details
- NPI number
- 1003874397
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07356100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,322 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 261 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 195 | $100 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 164 | $140 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 127 | $99 |
| Test to Measure Expiratory Airflow and Volume94010 | 108 | $31 |
| Exam of Neurobehavioral Status, First Hour96116 | 103 | $99 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 180 | 50 |
| Atorvastatin Calcium | 125 | 35 |
| Amlodipine Besylate | 107 | 26 |
| Duloxetine Hcl | 76 | 25 |
| Levothyroxine Sodium | 70 | 15 |
| Metformin Hcl | 57 | 18 |
| Pioglitazone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2026-03-13
- Certified
- 2026-03-13
Frequently asked questions
- What is Joseph Follo's NPI number?
- Joseph Follo's National Provider Identifier (NPI) is 1003874397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Follo's specialty?
- Joseph Follo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Follo located?
- Joseph Follo's practice location on file with NPPES is 315 E Northfield Rd, Livingston, NJ 07039-4896.
- What is Joseph Follo's phone number?
- The practice phone number listed in the NPPES registry for Joseph Follo is (973) 436-1776.
- Does Joseph Follo accept Medicare?
- Joseph Follo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Follo's NPI active?
- Yes — Joseph Follo's NPI (1003874397) is active in the NPPES registry as of the last update on 2026-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.