Fei Lian, MD
NPI 1699169169 · Urology Physician · Annapolis, MD
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fei Lian, MD is a Urology Physician provider in Annapolis, MD (NPI 1699169169).
Provider details
- NPI number
- 1699169169
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D89955 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,273 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) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 1,648 | $34 |
| 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 | 983 | $17 |
| Urinalysis, Manual Test81002 | 963 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 742 | $130 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 661 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 318 | 115 |
| Finasteride | 59 | 21 |
| Vibegronbrand: Gemtesa | 41 | 17 |
| Cefuroxime Axetilbrand: Cefuroxime | 32 | 28 |
| Estradiol | 28 | 17 |
| Ciprofloxacin Hcl | 27 | 27 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 27 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,380 across 47 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
Registry dates
- Enumerated
- 2015-03-23
- Last updated
- 2022-10-25
- Certified
- 2022-01-19
Frequently asked questions
- What is Fei Lian's NPI number?
- Fei Lian's National Provider Identifier (NPI) is 1699169169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fei Lian's specialty?
- Fei Lian is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Fei Lian located?
- Fei Lian's practice location on file with NPPES is 600 Ridgely Ave Ste 130, Annapolis, MD 21401-1045.
- What is Fei Lian's phone number?
- The practice phone number listed in the NPPES registry for Fei Lian is (410) 266-8049.
- Does Fei Lian accept Medicare?
- Fei Lian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fei Lian's NPI active?
- Yes — Fei Lian's NPI (1699169169) is active in the NPPES registry as of the last update on 2022-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.