Aileen Tlamsa, M.D.
NPI 1134485493 · Infectious Disease Physician · Englewood, NJ
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aileen Tlamsa, M.D. is a Infectious Disease Physician provider in Englewood, NJ (NPI 1134485493).
Provider details
- NPI number
- 1134485493
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA10369500 (NJ)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
931 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 540 | $88 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 141 | $132 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 121 | $193 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $94 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 26 | $19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Semaglutidebrand: Ozempic | 30 |
| Atorvastatin Calcium | 28 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 28 |
| Ritonavir | 22 |
| Cephalexin | 21 |
| Cefazolin Sodium | 18 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 16 |
| Dolutegravir Sodiumbrand: Tivicay | 16 |
| Tenofovir Alafenamidebrand: Vemlidy | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$637 across 29 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 150 Bergen StUh-I248Newark, NJ 07103Phone: (973) 972-4300
Registry dates
- Enumerated
- 2012-04-11
- Last updated
- 2018-07-13
Frequently asked questions
- What is Aileen Tlamsa's NPI number?
- Aileen Tlamsa's National Provider Identifier (NPI) is 1134485493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aileen Tlamsa's specialty?
- Aileen Tlamsa is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Aileen Tlamsa located?
- Aileen Tlamsa's practice location on file with NPPES is 25 Rockwood Pl Ste 120, Englewood, NJ 07631.
- What is Aileen Tlamsa's phone number?
- The practice phone number listed in the NPPES registry for Aileen Tlamsa is (201) 568-3335.
- Does Aileen Tlamsa accept Medicare?
- Aileen Tlamsa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aileen Tlamsa's NPI active?
- Yes — Aileen Tlamsa's NPI (1134485493) is active in the NPPES registry as of the last update on 2018-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.