Charles Cohen, PA-C
NPI 1891034559 · Physician Assistant · Rockport, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Cohen, PA-C is a Physician Assistant provider in Rockport, ME (NPI 1891034559).
Provider details
- NPI number
- 1891034559
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA4614 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,084 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 353 | $6 |
| Biopsy of Related Skin Growth, First Growth11102 | 159 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 136 | $75 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 131 | $37 |
| Biopsy of Related Skin Growth, Each Additional Growth11103 | 116 | $42 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 102 | 99 |
| Ammonium Lactate | 54 | 36 |
| Ketoconazole | 41 | 28 |
| Mometasone Furoate | 33 | 20 |
| Metronidazole | 30 | 17 |
| Tretinoin | 24 | — |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 23 | 17 |
| Doxycycline Monohydrate | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 4 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)
- 500 Congress StreetSuite B1Quincy, MA 02169Phone: (617) 472-6764Fax: (617) 770-9933
Registry dates
- Enumerated
- 2013-01-31
- Last updated
- 2020-10-01
- Certified
- 2020-10-01
Frequently asked questions
- What is Charles Cohen's NPI number?
- Charles Cohen's National Provider Identifier (NPI) is 1891034559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Cohen's specialty?
- Charles Cohen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charles Cohen located?
- Charles Cohen's practice location on file with NPPES is 195 Union St, Rockport, ME 04856-6107.
- What is Charles Cohen's phone number?
- The practice phone number listed in the NPPES registry for Charles Cohen is (207) 706-5030.
- Does Charles Cohen accept Medicare?
- Charles Cohen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Cohen's NPI active?
- Yes — Charles Cohen's NPI (1891034559) is active in the NPPES registry as of the last update on 2020-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.