Michael Gross, MD
NPI 1386701654 · Rheumatology Physician · Paramus, NJ
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gross, MD is a Rheumatology Physician provider in Paramus, NJ (NPI 1386701654).
Provider details
- NPI number
- 1386701654
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07100900 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,989 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 2,097 | $143 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,090 | $18 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 671 | $44 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 660 | $54 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 407 | $96 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 452 | 115 |
| Hydroxychloroquine Sulfate | 352 | 69 |
| Meloxicam | 277 | 89 |
| Gabapentin | 251 | 57 |
| Tramadol Hcl | 205 | 65 |
| Celecoxib | 204 | 62 |
| Duloxetine Hcl | 163 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,113 across 209 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
- 2007-01-03
- Last updated
- 2020-02-05
- Certified
- 2020-02-05
Frequently asked questions
- What is Michael Gross's NPI number?
- Michael Gross's National Provider Identifier (NPI) is 1386701654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gross's specialty?
- Michael Gross is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gross located?
- Michael Gross's practice location on file with NPPES is 1 Sears Dr Ste 306, Paramus, NJ 07652-3510.
- What is Michael Gross's phone number?
- The practice phone number listed in the NPPES registry for Michael Gross is (201) 830-2287.
- Does Michael Gross accept Medicare?
- Michael Gross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gross's NPI active?
- Yes — Michael Gross's NPI (1386701654) is active in the NPPES registry as of the last update on 2020-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.