Neil Siegel, MD
NPI 1134153034 · Family Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Siegel, MD is a Family Medicine Physician provider in Baltimore, MD (NPI 1134153034).
Provider details
- NPI number
- 1134153034
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D43574 (MD)
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
19 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
611 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 | 220 | $105 |
| 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 | 162 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 86 | $88 |
| Hemoglobin A1c Level83036 | 44 | $10 |
| Administration of Influenza Virus VaccineG0008 | 44 | $25 |
| Admn Sarscov2 Vacc 1 Dose90480 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 113 | 31 |
| Amlodipine Besylate | 96 | 30 |
| Fluticasone Propionate | 67 | 15 |
| Gabapentin | 53 | 15 |
| Losartan Potassium | 46 | 14 |
| Hydrochlorothiazide | 45 | — |
| Lisinopril | 45 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2021-05-28
- Certified
- 2021-05-28
Frequently asked questions
- What is Neil Siegel's NPI number?
- Neil Siegel's National Provider Identifier (NPI) is 1134153034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Siegel's specialty?
- Neil Siegel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Siegel located?
- Neil Siegel's practice location on file with NPPES is 29 S Paca St, Baltimore, MD 21201-1771.
- What is Neil Siegel's phone number?
- The practice phone number listed in the NPPES registry for Neil Siegel is (667) 214-1800.
- Does Neil Siegel accept Medicare?
- Neil Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Siegel's NPI active?
- Yes — Neil Siegel's NPI (1134153034) is active in the NPPES registry as of the last update on 2021-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.