Jillian Marden, PA-C, RD
NPI 1740685908 · Physician Assistant · Topsham, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Marden, PA-C, RD is a Physician Assistant provider in Topsham, ME (NPI 1740685908).
Provider details
- NPI number
- 1740685908
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, RD
- Sex
- Female
- Sole proprietor
- No
- License
- NU3720 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
40 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $112 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $158 |
Typical Medicare-allowed amounts for these services range $112–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 126 | 21 |
| Metformin Hclbrand: Metformin Hcl Er | 113 | 48 |
| Dulaglutidebrand: Trulicity | 21 | — |
| Bupropion Hclbrand: Bupropion Xl | 16 | — |
| Topiramate | 14 | — |
| Metformin Hcl | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-10-30
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Jillian Marden's NPI number?
- Jillian Marden's National Provider Identifier (NPI) is 1740685908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Marden's specialty?
- Jillian Marden is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jillian Marden located?
- Jillian Marden's practice location on file with NPPES is 4 Union Park Rd Unit 8, Topsham, ME 04086-1711.
- What is Jillian Marden's phone number?
- The practice phone number listed in the NPPES registry for Jillian Marden is (204) 200-5907.
- Does Jillian Marden accept Medicare?
- Jillian Marden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Marden's NPI active?
- Yes — Jillian Marden's NPI (1740685908) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.