Dr. Alan C. Hartford, MD, PhD

  • Worcester, MA
  • Radiation oncologist
NPI1912017732PAC ID6406748938
Medicare services, 2024
536
Medicare patients, 2024
131
Part D claims, 2024
40
Publications
52
Clinical trials
23
Practice address
55 Lake N Ave, Worcester, MA 01605
Practice phone
Call (508) 334-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Umass Memorial Medical Group Inc

Worcester, Massachusetts

See all 9 affiliations

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Dr. Alan C. Hartford is a radiation oncologist in Worcester, Massachusetts

Dr. Hartford practices at Umass Memorial Medical Group Inc in Worcester, Massachusetts.

Dr. Hartford's NPI, 1912017732, was assigned on August 30, 2006. Dr. Hartford graduated from Harvard Medical School in 1992. Dr. Hartford holds Massachusetts license 150344.

NPI and contact details
Medicare PAC ID
6406748938
NPI enumeration date
August 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(508) 334-1000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
60
Medical school graduation
1992

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

Dr. Alan C. Hartford practices at Umass Memorial Medical Group Inc in Worcester, Massachusetts

Dr. Hartford's primary practice is Umass Memorial Medical Group Inc, at 55 Lake N Ave, Worcester, MA 01605 in Worcester County. The practice phone is (508) 334-1000.

  • Umass Memorial Medical Group Inc
    55 Lake N Ave, Worcester, MA 01605 · Worcester CountyPhone(508) 334-1000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Alan C. Hartford is affiliated with 5 sites of care and 4 medical groups

Dr. Hartford's primary practice is Umass Memorial Medical Group Inc in Worcester, Massachusetts. Dr. Hartford is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Hartford to 2 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Dr. Hartford

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alan C. Hartford's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hartford practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Umass Memorial Medical Group IncAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alan C. Hartford is one of 186 radiation oncologists in Massachusetts

Radiation oncology is Dr. Hartford's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Hartford is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Hartford's licenses on file in 3 states: Massachusetts, New Hampshire and Vermont.

Specialties and state licenses

  • Radiation oncology, MassachusettsPrimaryLicense 150344 · 1996 to 2026 · taxonomy 2085R0001X
  • New Hampshire license2004 to 2026
  • Vermont license2007 to 2026

Clinical focus

Dmand AI lists bladder cancer radiation, bone cancer radiation, brain cancer radiation, brain tumor radiation and prostate cancer radiation among the conditions Dr. Hartford treats.

Radiation oncologists near Dr. Hartford

Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.

186radiation oncologists in Massachusetts
7radiation oncologists in Worcester

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Alan C. Hartford billed Medicare for 536 services in 2024

CMS data shows 536 Medicare services from Dr. Hartford across 9 procedure codes in 2024, for 131 Medicare patients. Medicare paid $37,813 for them.

Medicare services, 2024536
Medicare patients131
Paid by Medicare$37,813
Procedure codes9

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

  • 2023
  • 2024
Imaging
2023: 8122024: 47641%
Office and hospital visits
2023: 1032024: 6042%
Other services
2023: 8602024: 0100%
Surgery
2023: 272024: 0100%

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

  • In an office10520%
  • In a facility43180%

Dr. Hartford compared with the Massachusetts median for radiation oncologists, 2024

  • Dr. Hartford
  • Massachusetts median
Medicare services
536vs 1,16154% below
Medicare patients
131vs 17324% below
Part D claims
18vs 2631% below

Medians across 182 radiation oncologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Hartford'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. Hartford

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

Dr. Alan C. Hartford treated 131 Medicare patients in 2024, average age 75

CMS counts 131 Medicare patients who saw Dr. Hartford in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have cancer, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.63, 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. Hartford's median patient age at 75, with 30% women.

Medicare patients, 2024131
Average age75
Average risk score1.63
Also on Medicaid13%

Dr. Hartford's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hartford's Medicare patients by sex, 2024

  • Women5038%
  • Men8162%

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

  1. Cancer75%
  2. High cholesterol75%
  3. High blood pressure74%
  4. Arthritis40%
  5. Ischemic heart disease31%
  6. COPD28%
  7. Mood disorders26%
  8. Anxiety24%

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

Dr. Hartford's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women30%
  • Men70%

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

Dr. Alan C. Hartford wrote 40 Medicare Part D claims in 2024

In 2024, Dr. Hartford wrote 40 Medicare Part D claims for 19 patients. 83% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $272 in total drug cost. In 2023, CMS named 216 claims across 5 drugs.

Part D claims, 202440
Drugs named by CMS1
Total drug cost$272
Part D patients19

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

  • Generic33 claims83%
  • Brand-name and other7 claims18%

Dr. Hartford'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2162024: 1892%

Drugs named by CMS: 1 in 2024, 5 in 2023.

See all prescribing by Dr. Hartford

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. Alan C. Hartford scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Hartford for performance year 2024, reported through an alternative payment model (APM). Dr. Hartford accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Hartford's MIPS scores, performance year 2024

  • 100of 100Final score
  • 83of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

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

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Dr. Alan C. Hartford has 52 publications on record

Dmand AI links 52 papers to Dr. Hartford, published from 2004 to 2025. 2018 was the busiest year, with 4. The most frequent topics are Prostatic Neoplasms, Androgen Antagonists and Brain Neoplasms. Dr. Hartford has published most often in Int J Radiat Oncol Biol Phys. Dr. Hartford's most frequent co-authors are Seth Allen Rosenthal, MD, Howard M. Sandler, MD and Jeff Michael Michalski, MD.

Papers52
Years published2004 to 2025

Dr. Hartford's papers by year, 2016 to 2025

Topics Dr. Hartford writes about most

  • Prostatic Neoplasms
  • Androgen Antagonists
  • Brain Neoplasms
  • Radiosurgery
  • Randomized Controlled Trials as Topic
  • Bayes Theorem
  • Computer Simulation
  • Neoplasm Grading

Dr. Hartford's most frequent co-authors

Recent publications by Dr. Hartford

See all 52 publications and co-authors

See who Dr. Hartford researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hartford 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. Alan C. Hartford has worked on 23 clinical trials

Dmand AI links Dr. Hartford to 23 clinical trials, 14 of them phase 3 studies. 16 are still active or recruiting. Conditions studied include Prostatic Neoplasms, Prostatic Diseases and Tongue Neoplasms. NRG Oncology sponsors the most, 9.

Clinical trials with Dr. Hartford by phase

  1. NonePhase 1: no trials
  2. 1Phase 1/2: 1 trial
  3. 4Phase 2: 4 trials
  4. 1Phase 2/3: 1 trial
  5. 14Phase 3: 14 trials
  6. NonePhase 4: no trials

Conditions in Dr. Hartford's trials

  • Prostatic Neoplasms
  • Prostatic Diseases
  • Tongue Neoplasms
  • Urinary Bladder Neoplasms
  • Tongue Diseases

Investigators on the most trials with Dr. Hartford

Recent clinical trials with Dr. Hartford

See all 23 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Alan C. Hartford received $212 in industry payments from 2020 to 2024

CMS Open Payments shows 3 general payments to Dr. Hartford from 3 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Elekta, Inc. paid the most, $125.

General payments to Dr. Hartford by program year, 2020 to 2024

Companies that paid Dr. Hartford the most, 2020 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Hartford

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

Dr. Alan C. Hartford has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Hartford, most recently America's Top Doctors in 2014.

Awards and honors for Dr. Hartford

  1. 2014
    • America's Top Doctors
  2. 2013
    • America's Top Doctors for Cancer
  3. 2011
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Alan C. Hartford graduated from Harvard Medical School

Dr. Hartford graduated from Harvard Medical School in 1992.

  1. Medical schoolHarvard Medical School
  2. Board certified in radiation oncologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Alan C. Hartford accepts plans from 18 insurance carriers

Dr. Hartford is in network with 18 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Hartford accepts, by number of carriers

  1. PPO10
  2. HMO9
  3. Medicare8
  4. POS4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Alan C. Hartford'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Alan C. Hartford

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. Alan C. Hartford's NPI number?

Dr. Alan C. Hartford's NPI number is 1912017732. It was assigned on August 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alan C. Hartford?

Dr. Alan C. Hartford is a radiation oncologist in Worcester, Massachusetts. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Alan C. Hartford practice?

Dr. Hartford practices at 55 Lake N Ave, Worcester, MA 01605. Dr. Hartford's primary practice is Umass Memorial Medical Group Inc in Worcester, Massachusetts. Dmand AI also links Dr. Hartford to 2 hospitals, 3 medical groups and 1 group practice or clinic.

What is Dr. Alan C. Hartford's office phone number?

The practice phone on file for Dr. Hartford is (508) 334-1000.

What is Dr. Alan C. Hartford's medical license number?

Dr. Hartford holds Massachusetts license 150344, one of the licenses on file in 3 states.

Which states has Dr. Alan C. Hartford been licensed in?

Dmand AI has state licenses on file for Dr. Hartford in Massachusetts (1996 to 2026), New Hampshire (2004 to 2026) and Vermont (2007 to 2026).

Which hospitals is Dr. Alan C. Hartford affiliated with?

Dr. Hartford is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Hartford to 2 more hospitals.

What medical group is Dr. Alan C. Hartford part of?

Dr. Hartford is linked to UMass Memorial Medical Group. Dmand AI links Dr. Hartford to 3 more medical groups.

Does Dr. Alan C. Hartford accept Medicare?

Yes. CMS data shows Dr. Hartford billed Medicare for 536 services in 2024, and Dr. Hartford accepts Medicare assignment.

What is Dr. Alan C. Hartford's MIPS score?

Dr. Hartford's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Alan C. Hartford see?

CMS counts 131 Medicare patients who saw Dr. Hartford in 2024, with an average age of 75.

Is Dr. Alan C. Hartford board certified?

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

What services does Dr. Alan C. Hartford bill to Medicare?

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

Where did Dr. Alan C. Hartford go to medical school?

Dr. Hartford graduated from Harvard Medical School in 1992.

What drugs does Dr. Alan C. Hartford prescribe most?

In 2024 Medicare Part D data, Dr. Hartford's most prescribed drugs by claims were Tamsulosin HCl.

Has Dr. Alan C. Hartford received payments from drug or device companies?

CMS Open Payments shows $212 in general payments to Dr. Hartford from 3 companies from 2020 to 2024. The largest total came from Elekta, Inc.

How long has Dr. Alan C. Hartford been practicing?

Dr. Hartford graduated from medical school in 1992, 34 years ago.

Does Dr. Alan C. Hartford do research?

Dmand AI links 52 publications to Dr. Hartford, published from 2004 to 2025. Dr. Hartford has worked on 23 clinical trials.

Who does Dr. Alan C. Hartford publish with?

Dr. Hartford's most frequent co-authors are Seth Allen Rosenthal, MD (14 shared papers), Howard M. Sandler, MD (10 shared papers) and Jeff Michael Michalski, MD (8 shared papers).

What insurance does Dr. Alan C. Hartford accept?

Dr. Hartford is in network with 18 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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