Trilochan Singh, MD
NPI 1588044473 · Internal Medicine Physician · Lancaster, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trilochan Singh, MD is a Internal Medicine Physician provider in Lancaster, PA (NPI 1588044473).
Provider details
- NPI number
- 1588044473
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD466073 (PA)
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
11 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
2,147 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 | 458 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 458 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 393 | $7 |
| Anticoagulant Management of Patient Taking Warfarin93793 | 204 | $11 |
| 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 | 171 | $16 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 138 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 722 | 197 |
| Amlodipine Besylate | 359 | 109 |
| Lisinopril | 305 | 95 |
| Omeprazole | 294 | 76 |
| Duloxetine Hcl | 294 | 74 |
| Rosuvastatin Calcium | 251 | 78 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-04
- Last updated
- 2020-10-30
- Certified
- 2020-10-30
Frequently asked questions
- What is Trilochan Singh's NPI number?
- Trilochan Singh's National Provider Identifier (NPI) is 1588044473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trilochan Singh's specialty?
- Trilochan Singh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Trilochan Singh located?
- Trilochan Singh's practice location on file with NPPES is 2221 Noll Dr Ste 2000, Lancaster, PA 17603-7614.
- What is Trilochan Singh's phone number?
- The practice phone number listed in the NPPES registry for Trilochan Singh is (717) 715-1001.
- Does Trilochan Singh accept Medicare?
- Trilochan Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trilochan Singh's NPI active?
- Yes — Trilochan Singh's NPI (1588044473) is active in the NPPES registry as of the last update on 2020-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.