Alin Bortan, MD
NPI 1154545754 · Infectious Disease Physician · New London, CT
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alin Bortan, MD is a Infectious Disease Physician provider in New London, CT (NPI 1154545754).
Provider details
- NPI number
- 1154545754
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48131 (CT)
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
564 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 Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 300 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 122 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 78 | $120 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 32 | $175 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $98 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Cefazolin Sodium | 61 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 45 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 41 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 30 |
| Vancomycin Hcl | 23 |
| Cefadroxil | 22 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 20 |
| Doxycycline Hyclate | 17 |
| Darunavir | 16 |
| Amoxicillin | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2010-01-11
Frequently asked questions
- What is Alin Bortan's NPI number?
- Alin Bortan's National Provider Identifier (NPI) is 1154545754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alin Bortan's specialty?
- Alin Bortan is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Alin Bortan located?
- Alin Bortan's practice location on file with NPPES is 365 Montauk Avenue, New London, CT 06320.
- What is Alin Bortan's phone number?
- The practice phone number listed in the NPPES registry for Alin Bortan is (860) 444-3735.
- Does Alin Bortan accept Medicare?
- Alin Bortan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alin Bortan's NPI active?
- Yes — Alin Bortan's NPI (1154545754) is active in the NPPES registry as of the last update on 2010-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.