David S. Klein, M.D.,FACA,FACPM
Pain Medicine (Anesthesiology) Physician · Longwood, FL
David S. Klein, M.D.,FACA,FACPM is a pain medicine (anesthesiology) physician with a practice address in Longwood, Florida, and NPI 1215943360, issued on Jul 31, 2006. Check the license (Florida ME81513, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- David S. Klein
- Credential
- M.D.,FACA,FACPM
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- ME81513 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1917 Boothe Cir, Longwood, FL 32750
- Phone
- (407) 679-3337
- Enumerated
- Jul 31, 2006
- Record last updated
- Sep 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (407) 678-7246
- Medicare enrollment
- Enrolled (PECOS I20120703000149); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 384 in Florida → Look up another NPI →
Also registered at 1917 Boothe Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emmanuela Derisbrun, NURSE PRACTITIONERNurse Practitioner1710561592
- Kimberly Luedecke, ARNPAcute Care Nurse Practitioner1386054559
Verify David S. Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME81513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average pain medicine (anesthesiology) physician in 2024
5,376 Medicare Part D claims for 345 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 1,489 claims were for opioids.
Most prescribed
- Oxycodone Hcl493 claims
- Allopurinol258 claims
- Hydrocodone-Acetaminophen255 claims
- Oxycodone-Acetaminophen238 claims
- Alprazolam228 claims
- Baclofen173 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $353.18
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Ability Health Services And Rehabilitation LPSanford, FL
- Ability Health Services, IncSanford, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David S. Klein among 384 pain medicine (anesthesiology) physician records in Florida
David S. Klein, M.D.,FACA,FACPM is one of 384 pain medicine (anesthesiology) physician records with a practice address in Florida. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 41% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1980 · median 2000 among the 256 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in Florida
There are 384 pain medicine (anesthesiology) physician records in Florida.
All 384 in Florida → Every provider in Longwood → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Daniel Loren, M.D.Maitland, FL 327511285955633
- Himabindu Gandam Venkata, M.D.,Lake Mary, FL 327461730576679
- Neil Patel, M.D.Lake Mary, FL 327461093101123
- Stacy Berckes, M.D.Mount Dora, FL 327571750361523
- Maxime Debrosse, MDMount Dora, FL 327571750649703
- Celestine Ukah, MDMount Dora, FL 327571245341379
- Michael Binford, MDSanford, FL 327711639110125
- Joseph Comfort, MDSanford, FL 327711033105374
Common questions
What is David S. Klein, M.D.,FACA,FACPM's NPI number?
David S. Klein, M.D.,FACA,FACPM's National Provider Identifier (NPI) is 1215943360, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David S. Klein, M.D.,FACA,FACPM located?
The NPPES record lists a practice address at 1917 Boothe Cir, Longwood, FL, 32750. Phone: (407) 679-3337. Providers update this record themselves, so call before visiting.
How can I verify David S. Klein, M.D.,FACA,FACPM's license?
NPPES lists Florida license number ME81513, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David S. Klein, M.D.,FACA,FACPM prescribe under Medicare Part D?
In 2024, David S. Klein, M.D.,FACA,FACPM had 5,376 Medicare Part D claims for 345 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
What is David S. Klein, M.D.,FACA,FACPM's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.