David Allen, MD
NPI 1881652733 · Neurological Surgery Physician · Reading, PA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Allen, MD is a Neurological Surgery Physician provider in Reading, PA (NPI 1881652733).
Provider details
- NPI number
- 1881652733
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD033636 (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
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
204 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 | 124 | $85 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $156 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 31 | $205 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $122 |
Typical Medicare-allowed amounts for these services range $85–$205 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Tizanidine Hcl | 197 | 68 |
| Diclofenac Sodium | 131 | 36 |
| Gabapentin | 73 | 31 |
| Celecoxib | 57 | 22 |
| Methocarbamol | 47 | 15 |
| Ibuprofen | 45 | 26 |
| Tramadol Hcl | 43 | 16 |
| Methylprednisolone | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2020-03-13
- Certified
- 2020-03-13
Frequently asked questions
- What is David Allen's NPI number?
- David Allen's National Provider Identifier (NPI) is 1881652733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Allen's specialty?
- David Allen is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Allen located?
- David Allen's practice location on file with NPPES is 2494 Bernville Rd Ste 200, Reading, PA 19605-9467.
- What is David Allen's phone number?
- The practice phone number listed in the NPPES registry for David Allen is (610) 378-2557.
- Does David Allen accept Medicare?
- David Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Allen's NPI active?
- Yes — David Allen's NPI (1881652733) is active in the NPPES registry as of the last update on 2020-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.