David Klein, M.D.,FACA,FACPM
NPI 1215943360 · Pain Medicine (Anesthesiology) Physician · Longwood, FL
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Klein, M.D.,FACA,FACPM is a Pain Medicine (Anesthesiology) Physician provider in Longwood, FL (NPI 1215943360).
Provider details
- NPI number
- 1215943360
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,FACA,FACPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME81513 (FL)
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
19 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
41,033 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 3,884 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,734 | $124 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 1,204 | $61 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,038 | $9 |
| Measurement of Total Estradiol (hormone)82670 | 1,028 | $27 |
| Testosterone (hormone) Level, Total84403 | 1,028 | $25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 493 | 49 |
| Allopurinol | 258 | 94 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 255 | 33 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 238 | 23 |
| Alprazolam | 228 | 33 |
| Baclofen | 173 | 40 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$353 across 10 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
- 2006-07-31
- Last updated
- 2021-09-29
- Certified
- 2021-09-29
Frequently asked questions
- What is David Klein's NPI number?
- David Klein's National Provider Identifier (NPI) is 1215943360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Klein's specialty?
- David Klein is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is David Klein located?
- David Klein's practice location on file with NPPES is 1917 Boothe Cir, Longwood, FL 32750-6708.
- What is David Klein's phone number?
- The practice phone number listed in the NPPES registry for David Klein is (407) 679-3337.
- Does David Klein accept Medicare?
- David Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Klein's NPI active?
- Yes — David Klein's NPI (1215943360) is active in the NPPES registry as of the last update on 2021-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.