Dr. Nathan Beecham Tennyson, MD

  • Jupiter, FL
  • Radiation oncologist
NPI1881986800PAC ID4082857982
Medicare services, 2024
5,616
Medicare patients, 2024
456
Part D claims, 2024
241
Publications
4
MIPS score, 2024
75
Practice address
1210 S Old Dixie Hwy, Jupiter, FL 33458
Practice phone
Call (561) 747-2234
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Jupiter Medical Center

Hospital · Jupiter, Florida

See all 8 affiliations

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Dr. Nathan Beecham Tennyson is a radiation oncologist in Jupiter, Florida

Dr. Tennyson practices at Jupiter Medical Center in Jupiter, Florida, part of Jupiter Medical Center.

Dr. Tennyson's NPI, 1881986800, was assigned on May 10, 2011. Dr. Tennyson graduated from University Of Florida College Of Medicine in 2011. Dr. Tennyson holds Florida license 128302.

NPI and contact details
Medicare PAC ID
4082857982
NPI enumeration date
May 10, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(561) 747-2234
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nathan Beecham Tennyson practices at Jupiter Medical Center in Jupiter, Florida

Dr. Tennyson's primary practice is Jupiter Medical Center, at 1210 S Old Dixie Hwy, Jupiter, FL 33458 in Palm Beach County. The practice phone is (561) 747-2234.

Source: Dmand AI Affiliation Data

Dr. Nathan Beecham Tennyson is affiliated with 6 sites of care and 2 medical groups

Dr. Tennyson's primary practice is Jupiter Medical Center in Jupiter, Florida, part of Jupiter Medical Center. Dr. Tennyson is also affiliated with Sylvester Comprehensive Cancer Center. The medical group on file is Jupiter Medical Center Physician Group. Dmand AI also links Dr. Tennyson to 1 more hospital, 2 group practices and clinics, 1 therapy and rehab clinic and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Tennyson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Nathan Beecham Tennyson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tennyson practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Jupiter Medical CenterAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Tennyson practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Jupiter Medical Center and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Nathan Beecham Tennyson is one of 467 radiation oncologists in Florida

Radiation oncology is Dr. Tennyson's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Tennyson is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Tennyson's licenses on file in 2 states: Florida and Virginia.

Specialties and state licenses

  • Radiation oncology, FloridaPrimaryLicense 128302 · 2016 to 2026 · taxonomy 2085R0001X
  • Virginia license2011 to 2016

Clinical focus

Dmand AI lists bladder cancer radiation, bone cancer radiation, brain cancer radiation, brain tumor radiation, breast cancer radiation, cancer radiation-upper GI, colorectal cancer radiation and head & neck cancer radiation among the conditions Dr. Tennyson treats.

Radiation oncologists near Dr. Tennyson

Counts of radiation oncologists 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. Nathan Beecham Tennyson billed Medicare for 5,616 services in 2024

CMS data shows 5,616 Medicare services from Dr. Tennyson across 23 procedure codes in 2024, for 456 Medicare patients. Medicare paid $414,472 for them.

Medicare services, 20245,616
Medicare patients456
Paid by Medicare$414,472
Procedure codes23

Dr. Tennyson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 5,1852024: 4,53712%
Office and hospital visits
2023: 7982024: 59825%
Other services
2023: 2072024: 426106%
Surgery
2023: 522024: 556%
Tests and treatments
2023: 142024: 0100%

Where Dr. Tennyson's Medicare services took place, 2024

  • In an office2104%
  • In a facility5,40696%

Dr. Tennyson compared with the Florida median for radiation oncologists, 2024

  • Dr. Tennyson
  • Florida median
Medicare services
5,616vs 1,6763.4 times
Medicare patients
456vs 2022.3 times
Part D claims
181vs 473.9 times

Medians across 437 radiation oncologists in Florida with Dmand AI profiles that report each measure.

Dr. Tennyson'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.

See all procedures by Dr. Tennyson

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tennyson and other radiation oncologists in Florida.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nathan Beecham Tennyson treated 456 Medicare patients in 2024, average age 77

CMS counts 456 Medicare patients who saw Dr. Tennyson in 2024. The largest group is 75 to 84, with 210 patients. 75% of them have cancer, and 75% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.74, 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. Tennyson's median patient age at 76, with 38% women.

Medicare patients, 2024456
Average age77
Average risk score1.74
Also on Medicaid3%

Dr. Tennyson's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Tennyson's Medicare patients by sex, 2024

  • Women18941%
  • Men26759%

Chronic conditions among Dr. Tennyson's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Arthritis46%
  5. Ischemic heart disease40%
  6. Chronic kidney disease29%
  7. Anxiety28%
  8. COPD26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Tennyson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women38%
  • Men62%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nathan Beecham Tennyson wrote 241 Medicare Part D claims in 2024

In 2024, Dr. Tennyson wrote 241 Medicare Part D claims for 116 patients. 97% of them were for generic drugs. CMS names the drug for 181 of them, across 5 drugs with 11 or more claims each, at $3,194 in total drug cost. In 2023, CMS named 128 claims across 4 drugs.

Part D claims, 2024241
Drugs named by CMS5
Total drug cost$3,194
Part D patients116

Dr. Tennyson's Part D claims by kind of drug, 2024

  • Generic234 claims97%
  • Brand-name and other7 claims3%

Dr. Tennyson'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. Tennyson's Part D claims, 2024

  • Antibiotics16%38 of 241 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: 1282024: 18141%

Drugs named by CMS: 5 in 2024, 4 in 2023.

See all prescribing by Dr. Tennyson

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

Dr. Nathan Beecham Tennyson scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Tennyson for performance year 2024, reported as part of a group. Dr. Tennyson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Nathan Beecham Tennyson has 4 publications on record

Dmand AI links 4 papers to Dr. Tennyson, published from 2012 to 2016. Dr. Tennyson's most frequent co-authors are Emina Hui-Na Huang, MD, William M. Mendenhall, MD and Michele A. Nedelka, MD.

Papers4
Years published2012 to 2016

Dr. Tennyson's papers by year, 2012 to 2016

Dr. Tennyson's most frequent co-authors

Recent publications by Dr. Tennyson

See all 4 publications and co-authors

See who Dr. Tennyson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tennyson works with, so you can find a warm path to the right radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Nathan Beecham Tennyson received $2,013 in industry payments from 2016 to 2025

CMS Open Payments shows 89 general payments to Dr. Tennyson from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $387.

General payments to Dr. Tennyson by program year, 2016 to 2025

Companies that paid Dr. Tennyson the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tennyson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Nathan Beecham Tennyson has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Tennyson, most recently AOA Inductee 2011 in 2011.

Awards and honors for Dr. Tennyson

  1. 2011
    • AOA Inductee 2011
  2. 2010
    • Alpha Omega Alpha (AOA)

Source: Dmand AI Professional Profile Data

Dr. Nathan Beecham Tennyson graduated from University Of Florida College Of Medicine

Dr. Tennyson graduated from University Of Florida College Of Medicine in 2011. Dr. Tennyson is a member of AOA.

  1. Medical schoolUniversity Of Florida College Of Medicine
  2. Board certified in radiation oncologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Nathan Beecham Tennyson accepts plans from 17 insurance carriers

Dr. Tennyson is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Tennyson accepts, by number of carriers

  1. PPO12
  2. Medicare11
  3. HMO10
  4. POS6
  5. EPO5

Source: Dmand AI Insurance Network Data

Sources for Dr. Nathan Beecham Tennyson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nathan Beecham Tennyson

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. Nathan Beecham Tennyson's NPI number?

Dr. Nathan Beecham Tennyson's NPI number is 1881986800. It was assigned on May 10, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Nathan Beecham Tennyson?

Dr. Nathan Beecham Tennyson is a radiation oncologist in Jupiter, Florida. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Nathan Beecham Tennyson practice?

Dr. Tennyson practices at 1210 S Old Dixie Hwy, Jupiter, FL 33458. Dr. Tennyson's primary practice is Jupiter Medical Center in Jupiter, Florida, part of Jupiter Medical Center. Dmand AI also links Dr. Tennyson to 1 hospital, 2 group practices and clinics, 1 therapy and rehab clinic and 1 medical group.

What is Dr. Nathan Beecham Tennyson's office phone number?

The practice phone on file for Dr. Tennyson is (561) 747-2234.

What is Dr. Nathan Beecham Tennyson's medical license number?

Dr. Tennyson holds Florida license 128302, one of the licenses on file in 2 states.

Which states has Dr. Nathan Beecham Tennyson been licensed in?

Dmand AI has state licenses on file for Dr. Tennyson in Florida (2016 to 2026) and Virginia (2011 to 2016).

Which hospitals is Dr. Nathan Beecham Tennyson affiliated with?

Dr. Tennyson practices at Jupiter Medical Center in Jupiter, Florida. Dr. Tennyson is also affiliated with Sylvester Comprehensive Cancer Center. Dmand AI links Dr. Tennyson to 1 more hospital.

What medical group is Dr. Nathan Beecham Tennyson part of?

Dr. Tennyson is linked to Jupiter Medical Center Physician Group. Dmand AI links Dr. Tennyson to 1 more medical group.

Does Dr. Nathan Beecham Tennyson accept Medicare?

Yes. CMS data shows Dr. Tennyson billed Medicare for 5,616 services in 2024, and Dr. Tennyson accepts Medicare assignment.

What is Dr. Nathan Beecham Tennyson's MIPS score?

Dr. Tennyson's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Nathan Beecham Tennyson see?

CMS counts 456 Medicare patients who saw Dr. Tennyson in 2024, with an average age of 77.

Is Dr. Nathan Beecham Tennyson board certified?

Yes. Dr. Tennyson is board certified in radiation oncology by the American Board of Radiology.

What services does Dr. Nathan Beecham Tennyson bill to Medicare?

In 2024, Dr. Tennyson's most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and radiation oncology (77427).

Where did Dr. Nathan Beecham Tennyson go to medical school?

Dr. Tennyson graduated from University Of Florida College Of Medicine in 2011.

What drugs does Dr. Nathan Beecham Tennyson prescribe most?

In 2024 Medicare Part D data, Dr. Tennyson's most prescribed drugs by claims were Tamsulosin HCl, Ciprofloxacin HCl and Alfuzosin HCl ER.

Has Dr. Nathan Beecham Tennyson received payments from drug or device companies?

CMS Open Payments shows $2,013 in general payments to Dr. Tennyson from 21 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Nathan Beecham Tennyson been practicing?

Dr. Tennyson graduated from medical school in 2011, 15 years ago.

Does Dr. Nathan Beecham Tennyson do research?

Dmand AI links 4 publications to Dr. Tennyson, published from 2012 to 2016.

Who does Dr. Nathan Beecham Tennyson publish with?

Dr. Tennyson's most frequent co-authors are Emina Hui-Na Huang, MD (1 shared paper), William M. Mendenhall, MD (1 shared paper) and Michele A. Nedelka, MD (1 shared paper).

What insurance does Dr. Nathan Beecham Tennyson accept?

Dr. Tennyson is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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