NPPES file of Aug 9, 2026

Joseph Robert Karlen, D.D.S.

Oral and Maxillofacial Surgery (Dentist) · Gainesville, FL

Joseph Robert Karlen, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Gainesville, Florida, and NPI 1043697543, issued on May 4, 2015. Check the license (Florida DRPM2328, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043697543
Name
Joseph Robert Karlen
Credential
D.D.S.
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License numbers
DRPM2328 FL
1001125-15 WI
Self-reported in NPPES; status is on the state search
Practice location
1600 SW Archer RD D7-6, Gainesville, FL 32610
Phone
(352) 273-6750
Enumerated
May 4, 2015
Record last updated
Jun 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Joseph Robert Karlen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DRPM2328
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

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74% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

107 Medicare Part D claims for 46 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D.

  1. Joseph Karlen107
  2. Specialty average406

Most prescribed

  1. Chlorhexidine Gluconate37 claims
  2. Ibuprofen18 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.

Industry payments in 2024: $108.85

2 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Karlen$108.85
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Joseph Robert Karlen among 531 oral and maxillofacial surgery (dentist) records in Florida

Joseph Robert Karlen, D.D.S. is one of 531 oral and maxillofacial surgery (dentist) records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.

  • NPI issued2015 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2021 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Florida

There are 531 oral and maxillofacial surgery (dentist) records in Florida.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Randall Brown, DMDGainesville, FL 326101164403515
  2. Jason Buschman, DDSGainesville, FL 326101891720728
  3. Seunghee Cha, D.D.S.Gainesville, FL 326101215192927
  4. Matthew Dennis, DDSGainesville, FL 326101063478717
  5. Melvin Dolwick, D.M.D., PHDGainesville, FL 326101659337590
  6. Turner Emery, M.D., D.D.S.Gainesville, FL 326101972676039
  7. James Green, M.D., D.D.S.Gainesville, FL 326101164489001
  8. John Hardeman, MD, DDSGainesville, FL 326101447343918

Common questions

What is Joseph Robert Karlen, D.D.S.'s NPI number?

Joseph Robert Karlen, D.D.S.'s National Provider Identifier (NPI) is 1043697543, issued on May 4, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Robert Karlen, D.D.S. located?

The NPPES record lists a practice address at 1600 SW Archer RD D7-6, Gainesville, FL, 32610. Phone: (352) 273-6750. Providers update this record themselves, so call before visiting.

How can I verify Joseph Robert Karlen, D.D.S.'s license?

NPPES lists Florida license number DRPM2328, 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 Joseph Robert Karlen, D.D.S. prescribe under Medicare Part D?

In 2024, Joseph Robert Karlen, D.D.S. had 107 Medicare Part D claims for 46 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. Part D covers Medicare prescriptions only.

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.