Mark Alexander Fruendt, D.O.
Family Medicine Physician · Huntsville, AL
Mark Alexander Fruendt, D.O. is a family medicine physician with a practice address in Huntsville, Alabama, and NPI 1306164223, issued on May 17, 2010. Check the license (Alabama L.3347R, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Alexander Fruendt
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- L.3347R AL
Self-reported in NPPES; status is on the state search - Practice location
- 3319C Memorial Pkwy SW, Huntsville, AL 35801
- Phone
- (256) 489-5838
- Enumerated
- May 17, 2010
- Record last updated
- Aug 15, 2024
- Fax
- (256) 489-5830
- Medicare enrollment
- Enrolled (PECOS I20050628001349); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Verify Mark Alexander Fruendt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license L.3347RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average family medicine physician in 2024
1,493 Medicare Part D claims for 206 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 89 claims were for opioids.
Most prescribed
- Amlodipine Besylate79 claims
- Albuterol Sulfate Hfa78 claims
- Furosemide50 claims
- Hydrocodone-Acetaminophen46 claims
- Doxycycline Monohydrate41 claims
- Levothyroxine Sodium38 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: $100.91
6 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- United Doctors Family Medical Center LLCBoaz, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Alexander Fruendt among 1,996 family medicine physician records in Alabama
Mark Alexander Fruendt, D.O. is one of 1,996 family medicine physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 37% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2004 · median 2005 among the 1,346 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
168 family medicine physician records list a practice address in Huntsville
They are 168 of the 5,555 NPPES records with a practice address in Huntsville, and 1,996 family medicine physician records in Alabama.
All 1,996 in Alabama → Every provider in Huntsville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Blankenship, DOHuntsville, AL 358011013994342
- David Calderwood, MDHuntsville, AL 358011235110586
- Michael Carter, M.D.Huntsville, AL 358011427045152
- James Chambers, M.D.Huntsville, AL 358011598765588
- Norman Ervin, M. D.Huntsville, AL 358011821089012
- Tobin Fisher, MDHuntsville, AL 358011447231014
- Forest Herrington, MDHuntsville, AL 358011417938085
- Herbert Holdsambeck, MDHuntsville, AL 358011649251216
Common questions
What is Mark Alexander Fruendt, D.O.'s NPI number?
Mark Alexander Fruendt, D.O.'s National Provider Identifier (NPI) is 1306164223, issued on May 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mark Alexander Fruendt, D.O. located?
The NPPES record lists a practice address at 3319C Memorial Pkwy SW, Huntsville, AL, 35801. Phone: (256) 489-5838. Providers update this record themselves, so call before visiting.
How can I verify Mark Alexander Fruendt, D.O.'s license?
NPPES lists Alabama license number L.3347R, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Alexander Fruendt, D.O. prescribe under Medicare Part D?
In 2024, Mark Alexander Fruendt, D.O. had 1,493 Medicare Part D claims for 206 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.