Dianne Kallen, MD
NPI 1639274913 · Family Medicine Physician · Old Town, ME
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianne Kallen, MD is a Family Medicine Physician provider in Old Town, ME (NPI 1639274913).
Provider details
- NPI number
- 1639274913
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 016631 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
39 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 | 39 | $75 |
Typical Medicare-allowed amounts for these services range $75–$75 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 80 | 22 |
| Lisinopril | 60 | 17 |
| Losartan Potassium | 53 | 15 |
| Amlodipine Besylate | 47 | 13 |
| Levothyroxine Sodium | 45 | 14 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 38 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2013-12-05
Frequently asked questions
- What is Dianne Kallen's NPI number?
- Dianne Kallen's National Provider Identifier (NPI) is 1639274913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Kallen's specialty?
- Dianne Kallen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dianne Kallen located?
- Dianne Kallen's practice location on file with NPPES is 252 Brunswick St, Old Town, ME 04468.
- What is Dianne Kallen's phone number?
- The practice phone number listed in the NPPES registry for Dianne Kallen is (207) 827-6128.
- Does Dianne Kallen accept Medicare?
- Dianne Kallen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianne Kallen's NPI active?
- Yes — Dianne Kallen's NPI (1639274913) is active in the NPPES registry as of the last update on 2013-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.