Dr. Siobhan M. Hartigan, MD

  • Flemington, NJ
  • Urologist
NPI1568808707PAC ID1456659275
Medicare services, 2024
9,989
Medicare patients, 2024
576
Part D claims, 2024
2,263
MIPS score, 2024
85
Hospital affiliations
1
Practice address
1 Wescott Dr, Flemington, NJ 08822
Practice phone
Call (908) 782-0019
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hunterdon Urological Associates

Flemington, New Jersey

See all 4 affiliations

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Dr. Siobhan M. Hartigan is a urologist in Flemington, New Jersey

Dr. Hartigan practices at Hunterdon Urological Associates in Flemington, New Jersey.

Dr. Hartigan's NPI, 1568808707, was assigned on May 15, 2013. Dr. Hartigan graduated from George Washington University School of Medicine in 2013. Dr. Hartigan holds Pennsylvania license MT204049.

NPI and contact details
Medicare PAC ID
1456659275
NPI enumeration date
May 15, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(908) 782-0019
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

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

Dr. Siobhan M. Hartigan practices at Hunterdon Urological Associates in Flemington, New Jersey

Dr. Hartigan's primary practice is Hunterdon Urological Associates, at 1 Wescott Dr, Flemington, NJ 08822 in Hunterdon County. The practice phone is (908) 782-0019.

  • Hunterdon Urological Associates
    1 Wescott Dr, Flemington, NJ 08822 · Hunterdon CountyPhone(908) 782-0019

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

Dr. Siobhan M. Hartigan is affiliated with 3 sites of care and 1 medical group

Dr. Hartigan's primary practice is Hunterdon Urological Associates in Flemington, New Jersey. Dr. Hartigan is also affiliated with Hunterdon Medical Center. The medical group on file is Hunterdon Health. Dmand AI also links Dr. Hartigan to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Hartigan

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

Dmand AI tracks the EHR system at Dr. Siobhan M. Hartigan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hartigan practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hunterdon Urological AssociatesAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Siobhan M. Hartigan is one of 405 urologists in New Jersey

Urology is Dr. Hartigan's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Hartigan is licensed in Pennsylvania.

Specialties and state licenses

  • Urology, PennsylvaniaPrimaryLicense MT204049 · taxonomy 208800000X

Urologists near Dr. Hartigan

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

405urologists in New Jersey
5urologists in Flemington

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

Dr. Siobhan M. Hartigan billed Medicare for 9,989 services in 2024

CMS data shows 9,989 Medicare services from Dr. Hartigan across 23 procedure codes in 2024, for 576 Medicare patients. Medicare paid $207,901 for them.

Medicare services, 20249,989
Medicare patients576
Paid by Medicare$207,901
Procedure codes23

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

  • 2023
  • 2024
Drugs given in the office
2023: 6,5302024: 7,78019%
Office and hospital visits
2023: 6832024: 81419%
Surgery
2023: 4842024: 66537%
Other services
2023: 02024: 454
Lab and pathology
2023: 1832024: 23026%
Imaging
2023: 162024: 3194%
Tests and treatments
2023: 02024: 15

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

  • In an office9,80598%
  • In a facility1842%

Dr. Hartigan compared with the New Jersey median for urologists, 2024

  • Dr. Hartigan
  • New Jersey median
Medicare services
9,989vs 2,1444.7 times
Medicare patients
576vs 568Close to median
Part D claims
2,121vs 1,10991% above

Medians across 388 urologists in New Jersey with Dmand AI profiles that report each measure.

Dr. Hartigan'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. Hartigan

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

Dr. Siobhan M. Hartigan treated 576 Medicare patients in 2024, average age 76

CMS counts 576 Medicare patients who saw Dr. Hartigan in 2024. The largest group is 65 to 74, with 245 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hartigan's median patient age at 70, with 89% women.

Medicare patients, 2024576
Average age76
Average risk score1.27
Also on Medicaid8%

Dr. Hartigan's Medicare patients by age, 2024

Dr. Hartigan's Medicare patients by sex, 2024

  • Women47082%
  • Men10618%

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

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis46%
  4. Mood disorders30%
  5. Anxiety29%
  6. Ischemic heart disease29%
  7. Depression26%
  8. Diabetes24%

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

Dr. Hartigan'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

  • Women89%
  • Men9%

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

Dr. Siobhan M. Hartigan wrote 2,263 Medicare Part D claims in 2024

In 2024, Dr. Hartigan wrote 2,263 Medicare Part D claims for 563 patients. 55% of them were for generic drugs. CMS names the drug for 2,121 of them, across 20 drugs with 11 or more claims each, at $745,462 in total drug cost. In 2023, CMS named 1,435 claims across 15 drugs.

Part D claims, 20242,263
Drugs named by CMS20
Total drug cost$745,462
Part D patients563

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

  • Generic1,250 claims55%
  • Brand-name1,013 claims45%

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

  • Antibiotics16%351 of 2,263 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: 1,4352024: 2,12148%

Drugs named by CMS: 20 in 2024, 15 in 2023.

See all prescribing by Dr. Hartigan

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. Siobhan M. Hartigan scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hartigan for performance year 2024, reported as part of a group. Dr. Hartigan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hartigan as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Hartigan's MIPS scores, performance year 2024

  • 85of 100Final score
  • 80of 100Quality
  • 97of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 100Cost

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

Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Siobhan M. Hartigan received $125,086 in industry payments from 2016 to 2025

CMS Open Payments shows 491 general payments to Dr. Hartigan from 17 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 48% of the total. Medtronic, Inc. paid the most, $63,366. It also lists 1 research payment totaling $900 in 2025.

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

General payments to Dr. Hartigan by kind, 2016 to 2025

$125.1Kin total
  • Speaker and faculty fees$60,11048%
  • Consulting fees$36,15029%
  • Travel and lodging$14,89012%
  • Food and beverage$13,75111%
  • Other$1860%

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

Share is of all general payments to this clinician.

See all payments to Dr. Hartigan

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

Dr. Siobhan M. Hartigan graduated from George Washington University School of Medicine

Dr. Hartigan graduated from George Washington University School of Medicine in 2013.

  1. Medical schoolGeorge Washington University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Siobhan M. Hartigan'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Siobhan M. Hartigan

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. Siobhan M. Hartigan's NPI number?

Dr. Siobhan M. Hartigan's NPI number is 1568808707. It was assigned on May 15, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Siobhan M. Hartigan?

Dr. Siobhan M. Hartigan is a urologist in Flemington, New Jersey. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Siobhan M. Hartigan practice?

Dr. Hartigan practices at 1 Wescott Dr, Flemington, NJ 08822. Dr. Hartigan's primary practice is Hunterdon Urological Associates in Flemington, New Jersey. Dmand AI also links Dr. Hartigan to 1 group practice or clinic.

What is Dr. Siobhan M. Hartigan's office phone number?

The practice phone on file for Dr. Hartigan is (908) 782-0019.

What is Dr. Siobhan M. Hartigan's medical license number?

Dr. Hartigan holds Pennsylvania license MT204049.

Which hospitals is Dr. Siobhan M. Hartigan affiliated with?

Dr. Hartigan is affiliated with Hunterdon Medical Center.

What medical group is Dr. Siobhan M. Hartigan part of?

Dr. Hartigan is linked to Hunterdon Health.

Does Dr. Siobhan M. Hartigan accept Medicare?

Yes. CMS data shows Dr. Hartigan billed Medicare for 9,989 services in 2024, and Dr. Hartigan accepts Medicare assignment.

Does Dr. Siobhan M. Hartigan offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Hartigan as offering telehealth services.

What is Dr. Siobhan M. Hartigan's MIPS score?

Dr. Hartigan's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Siobhan M. Hartigan see?

CMS counts 576 Medicare patients who saw Dr. Hartigan in 2024, with an average age of 76.

What services does Dr. Siobhan M. Hartigan bill to Medicare?

In 2024, Dr. Hartigan's most billed Medicare services were injected or infused drug (J0585), medicare service (G2211) and surgery: urinary system (51798).

Where did Dr. Siobhan M. Hartigan go to medical school?

Dr. Hartigan graduated from George Washington University School of Medicine in 2013.

What drugs does Dr. Siobhan M. Hartigan prescribe most?

In 2024 Medicare Part D data, Dr. Hartigan's most prescribed drugs by claims were Gemtesa, Myrbetriq and Estradiol.

Has Dr. Siobhan M. Hartigan received payments from drug or device companies?

CMS Open Payments shows $125,086 in general payments to Dr. Hartigan from 17 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Siobhan M. Hartigan been practicing?

Dr. Hartigan graduated from medical school in 2013, 13 years ago.

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