Lilli Flink, MD
NPI 1417410333 · Geriatric Medicine (Family Medicine) Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilli Flink, MD is a Geriatric Medicine (Family Medicine) Physician provider in Philadelphia, PA (NPI 1417410333).
Provider details
- NPI number
- 1417410333
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD478002 (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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
402 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 | 93 | $80 |
| 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 | 75 | $17 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 38 | $212 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 31 | $180 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $119 |
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) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 56 | 26 |
| Levothyroxine Sodium | 40 | 11 |
| Amlodipine Besylate | 27 | 12 |
| Gabapentin | 21 | — |
| Losartan Potassium | 20 | — |
| Metoprolol Succinate | 15 | — |
| Dulaglutide |
Practice location
Mailing address
Additional practice locations (1)
- 3900 Woodland AvePhiladelphia, PA 19104-4551Phone: (215) 823-5800
Registry dates
- Enumerated
- 2019-04-08
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Lilli Flink's NPI number?
- Lilli Flink's National Provider Identifier (NPI) is 1417410333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilli Flink's specialty?
- Lilli Flink is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Lilli Flink located?
- Lilli Flink's practice location on file with NPPES is 3615 Chestnut St, Philadelphia, PA 19104-2612.
- What is Lilli Flink's phone number?
- The practice phone number listed in the NPPES registry for Lilli Flink is (215) 662-2746.
- Does Lilli Flink accept Medicare?
- Lilli Flink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilli Flink's NPI active?
- Yes — Lilli Flink's NPI (1417410333) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.