Dana Twombly, FNP-C
NPI 1710686944 · Family Nurse Practitioner · Scarborough, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Twombly, FNP-C is a Family Nurse Practitioner provider in Scarborough, ME (NPI 1710686944).
Provider details
- NPI number
- 1710686944
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- CNP221577 (ME)
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 tenure28% of score
3 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
304 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 | 160 | $79 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 132 | $7 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 12 | $53 |
Typical Medicare-allowed amounts for these services range $7–$79 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 177 | 56 |
| Torsemide | 162 | 84 |
| Metoprolol Succinate | 155 | 64 |
| Spironolactone | 141 | 59 |
| Potassium Chloride | 113 | 58 |
| Sacubitril/Valsartanbrand: Entresto | 99 | 38 |
| Furosemide | 90 | 49 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-02-27
- Last updated
- 2023-06-05
- Certified
- 2023-06-05
Frequently asked questions
- What is Dana Twombly's NPI number?
- Dana Twombly's National Provider Identifier (NPI) is 1710686944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Twombly's specialty?
- Dana Twombly is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dana Twombly located?
- Dana Twombly's practice location on file with NPPES is 96 Campus Dr, Scarborough, ME 04074-7163.
- What is Dana Twombly's phone number?
- The practice phone number listed in the NPPES registry for Dana Twombly is (207) 885-9905.
- Does Dana Twombly accept Medicare?
- Dana Twombly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Twombly's NPI active?
- Yes — Dana Twombly's NPI (1710686944) is active in the NPPES registry as of the last update on 2023-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.