David Shen, M.D.
NPI 1235100330 · Family Medicine Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Shen, M.D. is a Family Medicine Physician provider in Long Beach, CA (NPI 1235100330).
Provider details
- NPI number
- 1235100330
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A063555 (CA)
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
20 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
2,527 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,062 | $138 |
| 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 | 802 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 225 | $98 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 148 | $140 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 138 | $21 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 119 | 49 |
| Levothyroxine Sodium | 110 | 41 |
| Trazodone Hcl | 109 | 27 |
| Escitalopram Oxalate | 106 | 31 |
| Amlodipine Besylate | 91 | 31 |
| Zolpidem Tartrate | 89 | 21 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-28
- Last updated
- 2020-10-26
- Certified
- 2020-10-26
Frequently asked questions
- What is David Shen's NPI number?
- David Shen's National Provider Identifier (NPI) is 1235100330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Shen's specialty?
- David Shen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Shen located?
- David Shen's practice location on file with NPPES is 4910 Airport Plaza Dr Ste 100, Long Beach, CA 90815-1377.
- What is David Shen's phone number?
- The practice phone number listed in the NPPES registry for David Shen is (562) 434-7777.
- Does David Shen accept Medicare?
- David Shen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Shen's NPI active?
- Yes — David Shen's NPI (1235100330) is active in the NPPES registry as of the last update on 2020-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.