Dr. Joseph O. O'Hanlon, DO

  • Cambridge, OH
  • General surgeon
NPI1427287325PAC ID8628221876
Medicare services, 2024
465
Medicare patients, 2024
280
Part D claims, 2024
294
MIPS score, 2024
80
Hospital affiliations
2
Practice address
1341 North Clark Street, Cambridge, OH 43725
Practice phone
Call (740) 439-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

OhioHealth Southeastern Medical Center

Hospital · Cambridge, Ohio

See all 7 affiliations

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Dr. Joseph O. O'Hanlon is a general surgeon in Cambridge, Ohio

Dr. O'Hanlon practices at OhioHealth Southeastern Medical Center in Cambridge, Ohio, part of OhioHealth.

Dr. O'Hanlon's NPI, 1427287325, was assigned on July 13, 2009. Dr. O'Hanlon graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009. Dr. O'Hanlon holds Ohio license 34.010741.

NPI and contact details
Medicare PAC ID
8628221876
NPI enumeration date
July 13, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(740) 439-8000
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. Joseph O. O'Hanlon practices at OhioHealth Southeastern Medical Center in Cambridge, Ohio

Dr. O'Hanlon's primary practice is OhioHealth Southeastern Medical Center, at 1341 North Clark Street, Cambridge, OH 43725 in Guernsey County. The practice phone is (740) 439-8000.

Source: Dmand AI Affiliation Data

Dr. Joseph O. O'Hanlon is affiliated with 5 sites of care and 2 medical groups

Dr. O'Hanlon's primary practice is OhioHealth Southeastern Medical Center in Cambridge, Ohio, part of OhioHealth. Dr. O'Hanlon is also affiliated with OhioHealth Riverside Methodist Hospital. The medical group on file is OhioHealth Physician Group. Dmand AI also links Dr. O'Hanlon to 2 more group practices and clinics, 1 breast imaging center and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. O'Hanlon

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

Dmand AI tracks the EHR system at Dr. Joseph O. O'Hanlon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Hanlon practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
OhioHealth Southeastern Medical CenterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Joseph O. O'Hanlon is one of 1,056 general surgeons in Ohio

Surgery is Dr. O'Hanlon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. O'Hanlon's licenses on file in 2 states: Ohio and Iowa.

Specialties and state licenses

  • Surgery, OhioPrimaryLicense 34.010741 · taxonomy 208600000X
  • Iowa licenseLicense R8741

General surgeons near Dr. O'Hanlon

Counts of general 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. Joseph O. O'Hanlon billed Medicare for 465 services in 2024

CMS data shows 465 Medicare services from Dr. O'Hanlon across 13 procedure codes in 2024, for 280 Medicare patients. Medicare paid $45,909 for them.

Medicare services, 2024465
Medicare patients280
Paid by Medicare$45,909
Procedure codes13

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

  • 2023
  • 2024
Office and hospital visits
2023: 4372024: 33024%
Surgery
2023: 1362024: 1249%
Other services
2023: 02024: 11

Where Dr. O'Hanlon's Medicare services took place, 2024

  • In an office21847%
  • In a facility24753%

Dr. O'Hanlon compared with the Ohio median for general surgeons, 2024

  • Dr. O'Hanlon
  • Ohio median
Medicare services
465vs 1682.8 times
Medicare patients
280vs 1272.2 times
Part D claims
186vs 464.0 times

Medians across 1,031 general surgeons in Ohio with Dmand AI profiles that report each measure.

Dr. O'Hanlon'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. O'Hanlon

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

Dr. Joseph O. O'Hanlon treated 280 Medicare patients in 2024, average age 72

CMS counts 280 Medicare patients who saw Dr. O'Hanlon in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.54, 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. O'Hanlon's median patient age at 62, with 56% women.

Medicare patients, 2024280
Average age72
Average risk score1.54
Also on Medicaid23%

Dr. O'Hanlon's Medicare patients by age, 2024

Dr. O'Hanlon's Medicare patients by sex, 2024

  • Women15455%
  • Men12645%

Chronic conditions among Dr. O'Hanlon's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis46%
  4. Anxiety39%
  5. Ischemic heart disease39%
  6. Mood disorders39%
  7. Depression36%
  8. COPD31%

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

Dr. O'Hanlon's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women56%
  • Men44%

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

Dr. Joseph O. O'Hanlon wrote 294 Medicare Part D claims in 2024

In 2024, Dr. O'Hanlon wrote 294 Medicare Part D claims for 161 patients. 91% of them were for generic drugs. CMS names the drug for 186 of them, across 6 drugs with 11 or more claims each, at $1,935 in total drug cost. In 2023, CMS named 263 claims across 7 drugs.

Part D claims, 2024294
Drugs named by CMS6
Total drug cost$1,935
Part D patients161

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

  • Generic269 claims91%
  • Brand-name25 claims9%

Dr. O'Hanlon'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. O'Hanlon's Part D claims, 2024

  • Opioids16%47 of 294 claims
  • Antibiotics13%37 of 294 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: 2632024: 18629%

Drugs named by CMS: 6 in 2024, 7 in 2023.

See all prescribing by Dr. O'Hanlon

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. Joseph O. O'Hanlon scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. O'Hanlon for performance year 2024, reported as part of a group. Dr. O'Hanlon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 25 procedures of melanoma (skin cancer) excision by Dr. O'Hanlon, more than 78% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. O'Hanlon's MIPS scores, performance year 2024

  • 80of 100Final score
  • 58.7of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

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

Where Dr. O'Hanlon ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
73rd percentile86 procedures
Colonoscopy
67th percentile59 procedures
Melanoma (skin cancer) excision
78th percentile25 procedures
Removal of skin lesions
63rd percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

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

Removal of nail tissue: 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)

For MedTech and pharma teams

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Dr. Joseph O. O'Hanlon received $1,078 in industry payments from 2016 to 2025

CMS Open Payments shows 60 general payments to Dr. O'Hanlon from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $300.

General payments to Dr. O'Hanlon by program year, 2016 to 2025

Companies that paid Dr. O'Hanlon the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. O'Hanlon

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

Dr. Joseph O. O'Hanlon graduated from Lake Erie College of Osteopathic Medicine, Erie

Dr. O'Hanlon graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.

  1. Medical schoolLake Erie College of Osteopathic Medicine, Erie

Source: Dmand AI Professional Profile Data

Sources for Dr. Joseph O. O'Hanlon'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)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. Joseph O. O'Hanlon

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. Joseph O. O'Hanlon's NPI number?

Dr. Joseph O. O'Hanlon's NPI number is 1427287325. It was assigned on July 13, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Joseph O. O'Hanlon?

Dr. Joseph O. O'Hanlon is a general surgeon in Cambridge, Ohio. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Joseph O. O'Hanlon practice?

Dr. O'Hanlon practices at 1341 North Clark Street, Cambridge, OH 43725. Dr. O'Hanlon's primary practice is OhioHealth Southeastern Medical Center in Cambridge, Ohio, part of OhioHealth. Dmand AI also links Dr. O'Hanlon to 2 group practices and clinics, 1 breast imaging center and 1 medical group.

What is Dr. Joseph O. O'Hanlon's office phone number?

The practice phone on file for Dr. O'Hanlon is (740) 439-8000.

What is Dr. Joseph O. O'Hanlon's medical license number?

Dr. O'Hanlon holds Ohio license 34.010741, one of the licenses on file in 2 states.

Which states has Dr. Joseph O. O'Hanlon been licensed in?

Dmand AI has state licenses on file for Dr. O'Hanlon in Ohio and Iowa.

Which hospitals is Dr. Joseph O. O'Hanlon affiliated with?

Dr. O'Hanlon practices at OhioHealth Southeastern Medical Center in Cambridge, Ohio. Dr. O'Hanlon is also affiliated with OhioHealth Riverside Methodist Hospital.

What medical group is Dr. Joseph O. O'Hanlon part of?

Dr. O'Hanlon is linked to OhioHealth Physician Group. Dmand AI links Dr. O'Hanlon to 1 more medical group.

Does Dr. Joseph O. O'Hanlon accept Medicare?

Yes. CMS data shows Dr. O'Hanlon billed Medicare for 465 services in 2024, and Dr. O'Hanlon accepts Medicare assignment.

What is Dr. Joseph O. O'Hanlon's MIPS score?

Dr. O'Hanlon's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Joseph O. O'Hanlon see?

CMS counts 280 Medicare patients who saw Dr. O'Hanlon in 2024, with an average age of 72.

What services does Dr. Joseph O. O'Hanlon bill to Medicare?

In 2024, Dr. O'Hanlon's most billed Medicare services were hospital inpatient care (99232), office visit, new patient (99204) and surgery: digestive system (43239).

Where did Dr. Joseph O. O'Hanlon go to medical school?

Dr. O'Hanlon graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.

What drugs does Dr. Joseph O. O'Hanlon prescribe most?

In 2024 Medicare Part D data, Dr. O'Hanlon's most prescribed drugs by claims were Omeprazole, Sucralfate and Hydrocodone-Acetaminophen.

Has Dr. Joseph O. O'Hanlon received payments from drug or device companies?

CMS Open Payments shows $1,078 in general payments to Dr. O'Hanlon from 24 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Joseph O. O'Hanlon been practicing?

Dr. O'Hanlon graduated from medical school in 2009, 17 years ago.

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