Eirene Koroulakis, MD
NPI 1396805826 · Internal Medicine Physician · Kensington, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eirene Koroulakis, MD is a Internal Medicine Physician provider in Kensington, MD (NPI 1396805826).
Provider details
- NPI number
- 1396805826
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD32925 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
55 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 | 26 | $97 |
| Admn Sarscov2 Vacc 1 Dose90480 | 17 | $48 |
| Administration of Influenza Virus VaccineG0008 | 12 | $36 |
Typical Medicare-allowed amounts for these services range $36–$97 (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 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 663 | 213 |
| Amlodipine Besylate | 369 | 106 |
| Losartan Potassium | 361 | 109 |
| Levothyroxine Sodium | 338 | 100 |
| Lisinopril | 244 | 67 |
| Atenolol | 191 | 55 |
| Glipizide | 157 | 46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2021-05-31
- Certified
- 2021-05-31
Frequently asked questions
- What is Eirene Koroulakis's NPI number?
- Eirene Koroulakis's National Provider Identifier (NPI) is 1396805826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eirene Koroulakis's specialty?
- Eirene Koroulakis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eirene Koroulakis located?
- Eirene Koroulakis's practice location on file with NPPES is 10810 Connecticut Avenue, Kensington, MD 20895-2138.
- What is Eirene Koroulakis's phone number?
- The practice phone number listed in the NPPES registry for Eirene Koroulakis is (301) 929-7127.
- Does Eirene Koroulakis accept Medicare?
- Eirene Koroulakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eirene Koroulakis's NPI active?
- Yes — Eirene Koroulakis's NPI (1396805826) is active in the NPPES registry as of the last update on 2021-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.