Dr. Frederick John Jaecklein, MD
- Medicare services, 2024
- 422
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 235
- Hospital affiliations
- 3
- Industry payments
- $3,427
- Practice address
- 1265 Union Ave Suite 700, Memphis, TN 38104
- Practice phone
- Call (901) 516-8274
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jaecklein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Frederick John Jaecklein is a vascular surgeon in Memphis, Tennessee
Dr. Jaecklein practices at Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare.
Dr. Jaecklein's NPI, 1215343553, was assigned on July 8, 2014. Dr. Jaecklein graduated from Jefferson Medical College of Thomas Jefferson University in 2009. Dr. Jaecklein holds Tennessee license 63733.
- NPI
- 1215343553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294051918
- NPI enumeration date
- July 8, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 516-8274
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frederick John Jaecklein practices at Methodist University Hospital in Memphis, Tennessee
Dr. Jaecklein's primary practice is Methodist University Hospital, at 1265 Union Ave Suite 700, Memphis, TN 38104 in Shelby County. The practice phone is (901) 516-8274.
- Methodist University Hospital1265 Union Ave Suite 700, Memphis, TN 38104 · Shelby CountyPhone(901) 516-8274
Source: Dmand AI Affiliation Data
Dr. Frederick John Jaecklein is affiliated with 4 sites of care and 2 medical groups
Dr. Jaecklein's primary practice is Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare. Dr. Jaecklein is also affiliated with Grand Strand Medical Center. The medical group on file is UT Neurology. Dmand AI also links Dr. Jaecklein to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frederick John Jaecklein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jaecklein practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist University Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Methodist Le Bonheur Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Frederick John Jaecklein is one of 118 vascular surgeons in Tennessee
Vascular surgery is Dr. Jaecklein's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dmand AI has Dr. Jaecklein's licenses on file in 2 states: Tennessee and Michigan.
Specialties and state licenses
- Vascular surgery, TennesseePrimary
- Michigan license
Vascular surgeons near Dr. Jaecklein
Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Frederick John Jaecklein billed Medicare for 422 services in 2024
CMS data shows 422 Medicare services from Dr. Jaecklein across 14 procedure codes in 2024, for 173 Medicare patients. Medicare paid $27,520 for them.
Dr. Jaecklein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3302024: 3403%
- Imaging
- 2023: 332024: 5155%
- Tests and treatments
- 2023: 142024: 31121%
Where Dr. Jaecklein's Medicare services took place, 2024
- In an office15236%
- In a facility27064%
Dr. Jaecklein compared with the Tennessee median for vascular surgeons, 2024
- Dr. Jaecklein
- Tennessee median
- Medicare services
- 422vs 66436% below
- Medicare patients
- 173vs 35451% below
- Part D claims
- 214vs 11881% above
Medians across 116 vascular surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Jaecklein's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Jaecklein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jaecklein and other vascular surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frederick John Jaecklein treated 173 Medicare patients in 2024, average age 72
CMS counts 173 Medicare patients who saw Dr. Jaecklein in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 3.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Jaecklein's median patient age at 70, with 46% women.
Dr. Jaecklein's Medicare patients by age, 2024
Dr. Jaecklein's Medicare patients by sex, 2024
- Women8247%
- Men9153%
Chronic conditions among Dr. Jaecklein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Chronic kidney disease53%
- Ischemic heart disease53%
- Heart failure50%
- Arthritis47%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jaecklein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frederick John Jaecklein wrote 235 Medicare Part D claims in 2024
In 2024, Dr. Jaecklein wrote 235 Medicare Part D claims for 76 patients. 60% of them were for generic drugs. CMS names the drug for 214 of them, across 4 drugs with 11 or more claims each, at $76,528 in total drug cost. In 2023, CMS named 154 claims across 4 drugs.
Dr. Jaecklein's Part D claims by kind of drug, 2024
- Generic142 claims60%
- Brand-name93 claims40%
Dr. Jaecklein's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Jaecklein's Part D claims, 2024
- Antibiotics9%20 of 235 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1542024: 21439%
Drugs named by CMS: 4 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Frederick John Jaecklein takes part in Medicare
Dr. Jaecklein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Frederick John Jaecklein received $3,427 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Jaecklein from 19 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 51% of the total. Endologix, Inc. paid the most, $1,523.
General payments to Dr. Jaecklein by program year, 2016 to 2025
General payments to Dr. Jaecklein by kind, 2016 to 2025
- Travel and lodging$1,74151%
- Food and beverage$1,39841%
- Education$2888%
Companies that paid Dr. Jaecklein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frederick John Jaecklein graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Jaecklein graduated from Jefferson Medical College of Thomas Jefferson University in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frederick John Jaecklein's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Frederick John Jaecklein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Frederick John Jaecklein's NPI number?
Dr. Frederick John Jaecklein's NPI number is 1215343553. It was assigned on July 8, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick John Jaecklein?
Dr. Frederick John Jaecklein is a vascular surgeon in Memphis, Tennessee. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Frederick John Jaecklein practice?
Dr. Jaecklein practices at 1265 Union Ave Suite 700, Memphis, TN 38104. Dr. Jaecklein's primary practice is Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare. Dmand AI also links Dr. Jaecklein to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Frederick John Jaecklein's office phone number?
The practice phone on file for Dr. Jaecklein is (901) 516-8274.
What is Dr. Frederick John Jaecklein's medical license number?
Dr. Jaecklein holds Tennessee license 63733, one of the licenses on file in 2 states.
Which states has Dr. Frederick John Jaecklein been licensed in?
Dmand AI has state licenses on file for Dr. Jaecklein in Tennessee and Michigan.
Which hospitals is Dr. Frederick John Jaecklein affiliated with?
Dr. Jaecklein practices at Methodist University Hospital in Memphis, Tennessee. Dr. Jaecklein is also affiliated with Grand Strand Medical Center. Dmand AI links Dr. Jaecklein to 1 more hospital.
What medical group is Dr. Frederick John Jaecklein part of?
Dr. Jaecklein is linked to UT Neurology. Dmand AI links Dr. Jaecklein to 1 more medical group.
Does Dr. Frederick John Jaecklein accept Medicare?
Yes. CMS data shows Dr. Jaecklein billed Medicare for 422 services in 2024, and Dr. Jaecklein accepts Medicare assignment.
How many Medicare patients does Dr. Frederick John Jaecklein see?
CMS counts 173 Medicare patients who saw Dr. Jaecklein in 2024, with an average age of 72.
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What services does Dr. Frederick John Jaecklein bill to Medicare?
In 2024, Dr. Jaecklein's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and hospital inpatient care (99233).
Where did Dr. Frederick John Jaecklein go to medical school?
Dr. Jaecklein graduated from Jefferson Medical College of Thomas Jefferson University in 2009.
What drugs does Dr. Frederick John Jaecklein prescribe most?
In 2024 Medicare Part D data, Dr. Jaecklein's most prescribed drugs by claims were Clopidogrel, Xarelto and Eliquis.
Has Dr. Frederick John Jaecklein received payments from drug or device companies?
CMS Open Payments shows $3,427 in general payments to Dr. Jaecklein from 19 companies from 2016 to 2025. The largest total came from Endologix, Inc.
How long has Dr. Frederick John Jaecklein been practicing?
Dr. Jaecklein graduated from medical school in 2009, 17 years ago.
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