Cynthia Palmer, FNP
NPI 1689613812 · Family Nurse Practitioner · Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Palmer, FNP is a Family Nurse Practitioner provider in Portland, ME (NPI 1689613812).
Provider details
- NPI number
- 1689613812
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- License
- R034600 (ME)
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 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
545 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 168 | $79 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 130 | $6 |
| Biopsy of Related Skin Growth, First Growth11102 | 65 | $82 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 64 | $53 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 52 | $49 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 53 | 36 |
| Clobetasol Propionate | 24 | 16 |
| Fluorouracil | 23 | 23 |
| Clindamycin Phosphate | 19 | 12 |
| Betamethasone Dipropionate | 17 | 14 |
| Mupirocin | 15 | 13 |
| Minoxidil | 14 | — |
| Calcipotriene | 14 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Palmer's NPI number?
- Cynthia Palmer's National Provider Identifier (NPI) is 1689613812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Palmer's specialty?
- Cynthia Palmer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Palmer located?
- Cynthia Palmer's practice location on file with NPPES is 50 Sewall St, Portland, ME 04102-2624.
- What is Cynthia Palmer's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Palmer is (207) 775-3526.
- Does Cynthia Palmer accept Medicare?
- Cynthia Palmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Palmer's NPI active?
- Yes — Cynthia Palmer's NPI (1689613812) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.