Justin Cobis
NPI 1598108102 · Physician Assistant · Falmouth, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Cobis is a Physician Assistant provider in Falmouth, MA (NPI 1598108102).
Provider details
- NPI number
- 1598108102
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,935 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 580 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 577 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 198 | $110 |
| X-Ray of Knee, 3 Views73562 | 161 | $39 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 115 | $92 |
| Replacement of Knee Joint, Both Sides of Knee |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 144 | 110 |
| Amoxicillin | 92 | 69 |
| Pantoprazole Sodium | 80 | 78 |
| Celecoxib | 71 | 62 |
| Cefdinir | 67 | 66 |
| Methylprednisolone | 62 | 61 |
| Ondansetron Hcl | 50 | 49 |
| Ondansetronbrand: Ondansetron Odt |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$800 across 11 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
- 2013-04-12
- Last updated
- 2013-04-12
Frequently asked questions
- What is Justin Cobis's NPI number?
- Justin Cobis's National Provider Identifier (NPI) is 1598108102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Cobis's specialty?
- Justin Cobis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justin Cobis located?
- Justin Cobis's practice location on file with NPPES is 360 Gifford St, Falmouth, MA 02540-5119.
- What is Justin Cobis's phone number?
- The practice phone number listed in the NPPES registry for Justin Cobis is (508) 457-4900.
- Does Justin Cobis accept Medicare?
- Justin Cobis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Cobis's NPI active?
- Yes — Justin Cobis's NPI (1598108102) is active in the NPPES registry as of the last update on 2013-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.