Irene Djuanda, M.D.
NPI 1629046537 · Internal Medicine Physician · Caribou, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Djuanda, M.D. is a Internal Medicine Physician provider in Caribou, ME (NPI 1629046537).
Provider details
- NPI number
- 1629046537
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 016837 (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
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
975 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 402 | $46 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 347 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 72 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $161 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 28 | $20 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician |
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 |
|---|---|---|
| Atorvastatin Calcium | 18 | — |
| Apixabanbrand: Eliquis | 16 | — |
| Furosemide | 16 | 13 |
| Pantoprazole Sodium | 16 | — |
| Prednisone | 12 | 11 |
| Lisinopril | 11 | — |
| Tamsulosin Hcl | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2011-11-08
Frequently asked questions
- What is Irene Djuanda's NPI number?
- Irene Djuanda's National Provider Identifier (NPI) is 1629046537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Djuanda's specialty?
- Irene Djuanda is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Djuanda located?
- Irene Djuanda's practice location on file with NPPES is 163 Van Buren Rd, Caribou, ME 04736-3567.
- What is Irene Djuanda's phone number?
- The practice phone number listed in the NPPES registry for Irene Djuanda is (207) 498-3111.
- Does Irene Djuanda accept Medicare?
- Irene Djuanda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Djuanda's NPI active?
- Yes — Irene Djuanda's NPI (1629046537) is active in the NPPES registry as of the last update on 2011-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.