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Dr. Joseph Donovan Dirocco, MD
NPI1326201328PAC ID3072793298
- Medicare services, 2024
- 442
- Medicare patients, 2024
- 296
- Part D claims, 2024
- 397
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 6701 North Charles Street, Baltimore, MD 21204
- Practice phone
- Call (443) 849-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dirocco'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. Joseph Donovan Dirocco is a colorectal surgeon in Towson, Maryland
Dr. Dirocco practices at Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare.
Dr. Dirocco's NPI, 1326201328, was assigned on July 9, 2008. Dr. Dirocco holds Maryland license D70897.
NPI and contact details
- NPI
- 1326201328NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072793298
- NPI enumeration date
- July 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 849-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Donovan Dirocco practices at Greater Baltimore Medical Center in Baltimore, Maryland
Dr. Dirocco's primary practice is Greater Baltimore Medical Center, at 6701 North Charles Street, Baltimore, MD 21204 in Baltimore County. The practice phone is (443) 849-2000.
- Greater Baltimore Medical Center6701 North Charles Street, Baltimore, MD 21204 · Baltimore CountyPhone(443) 849-2000
Source: Dmand AI Affiliation Data
Dr. Joseph Donovan Dirocco is affiliated with 4 sites of care and 2 medical groups
Dr. Dirocco's primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare. The medical group on file is Greater Baltimore Medical Center (GBMC). Dmand AI also links Dr. Dirocco to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Greater Baltimore Medical Center (GBMC)2 group practices and clinicsNames with a free account1 home health agencyName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. DiroccoSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Donovan Dirocco's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dirocco practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Baltimore Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Donovan Dirocco is one of 24 colorectal surgeons in Maryland
Colon and rectal surgery is Dr. Dirocco's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Dirocco is licensed in Maryland.
Specialties and state licenses
- Colon and rectal surgery, MarylandPrimary
Colorectal surgeons near Dr. Dirocco
Counts of colorectal surgeons with a Dmand AI profile, by place and practice. Each opens the list.
24colorectal surgeons in Maryland
3colorectal surgeons in Towson
2colorectal surgeons at Greater Baltimore Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joseph Donovan Dirocco billed Medicare for 442 services in 2024
CMS data shows 442 Medicare services from Dr. Dirocco across 11 procedure codes in 2024, for 296 Medicare patients. Medicare paid $56,372 for them.
Medicare services, 2024442
Medicare patients296
Paid by Medicare$56,372
Procedure codes11
Dr. Dirocco's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3202024: 3035%
- Surgery
- 2023: 1462024: 11323%
- Tests and treatments
- 2023: 382024: 2632%
- Other services
- 2023: 132024: 0100%
Where Dr. Dirocco's Medicare services took place, 2024
- In an office39188%
- In a facility5112%
Dr. Dirocco compared with the Maryland median for colorectal surgeons, 2024
- Dr. Dirocco
- Maryland median
- Medicare services
- 442vs 40210% above
- Medicare patients
- 296vs 2729% above
- Part D claims
- 257vs 604.3 times
Medians across 26 colorectal surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Dirocco'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph Donovan Dirocco treated 296 Medicare patients in 2024, average age 74
CMS counts 296 Medicare patients who saw Dr. Dirocco in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dirocco's median patient age at 63, with 48% women.
Medicare patients, 2024296
Average age74
Average risk score1.26
Also on Medicaid10%
Dr. Dirocco's Medicare patients by age, 2024
Dr. Dirocco's Medicare patients by sex, 2024
- Women17860%
- Men11840%
Chronic conditions among Dr. Dirocco's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Anxiety34%
- Cancer34%
- Mood disorders33%
- Diabetes29%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dirocco's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Donovan Dirocco wrote 397 Medicare Part D claims in 2024
In 2024, Dr. Dirocco wrote 397 Medicare Part D claims for 149 patients. 87% of them were for generic drugs. CMS names the drug for 257 of them, across 11 drugs with 11 or more claims each, at $12,607 in total drug cost. In 2023, CMS named 278 claims across 13 drugs.
Part D claims, 2024397
Drugs named by CMS11
Total drug cost$12,607
Part D patients149
Dr. Dirocco's Part D claims by kind of drug, 2024
- Generic346 claims87%
- Brand-name51 claims13%
Dr. Dirocco'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. Dirocco's Part D claims, 2024
- Opioids13%52 of 397 claims
- Antibiotics15%61 of 397 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: 2782024: 2578%
Drugs named by CMS: 11 in 2024, 13 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
Dr. Joseph Donovan Dirocco ranks in the 70th percentile for colonoscopy in Medicare
Dr. Dirocco accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 66 procedures of colonoscopy by Dr. Dirocco, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Dirocco ranks in Medicare procedure volume
- Colonoscopy
- 70th percentile66 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 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)
Skin biopsy: 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. Joseph Donovan Dirocco has 3 publications on record
Dmand AI links 3 papers to Dr. Dirocco, published from 2010 to 2014. The most frequent topics are Sus scrofa. Dr. Dirocco's most frequent co-authors are Scott Paul Albert, MD, Carlos A. Lopez, MD, MPH and Jeffrey W. Milsom, MD.
Papers3
Years published2010 to 2014
Dr. Dirocco's papers by year, 2010 to 2014
Topics Dr. Dirocco writes about most
- Sus scrofa
Dr. Dirocco's most frequent co-authors
- Scott Paul Albert, MD1 shared paper
- Carlos A. Lopez, MD, MPH1 shared paper
- Jeffrey W. Milsom, MD1 shared paper
Recent publications by Dr. Dirocco
Acute Lung InjuryApoptosisBronchoalveolar Lavage Fluid
See who Dr. Dirocco researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dirocco works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joseph Donovan Dirocco received $17,326 in industry payments from 2016 to 2025
CMS Open Payments shows 149 general payments to Dr. Dirocco from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Covidien LP paid the most, $4,236.
General payments to Dr. Dirocco by program year, 2016 to 2025
General payments to Dr. Dirocco by kind, 2016 to 2025
$17.3Kin total
- Food and beverage$9,33254%
- Travel and lodging$3,43220%
- Consulting fees$2,81316%
- Education$1,75010%
Companies that paid Dr. Dirocco the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joseph Donovan Dirocco'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Joseph Donovan Dirocco
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 Donovan Dirocco's NPI number?
Dr. Joseph Donovan Dirocco's NPI number is 1326201328. It was assigned on July 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Donovan Dirocco?
Dr. Joseph Donovan Dirocco is a colorectal surgeon in Towson, Maryland. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Joseph Donovan Dirocco practice?
Dr. Dirocco practices at 6701 North Charles Street, Baltimore, MD 21204. Dr. Dirocco's primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare. Dmand AI also links Dr. Dirocco to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Joseph Donovan Dirocco's office phone number?
The practice phone on file for Dr. Dirocco is (443) 849-2000.
What is Dr. Joseph Donovan Dirocco's medical license number?
Dr. Dirocco holds Maryland license D70897.
Which hospitals is Dr. Joseph Donovan Dirocco affiliated with?
Dr. Dirocco practices at Greater Baltimore Medical Center in Baltimore, Maryland.
What medical group is Dr. Joseph Donovan Dirocco part of?
Dr. Dirocco is linked to Greater Baltimore Medical Center (GBMC). Dmand AI links Dr. Dirocco to 1 more medical group.
Does Dr. Joseph Donovan Dirocco accept Medicare?
Yes. CMS data shows Dr. Dirocco billed Medicare for 442 services in 2024, and Dr. Dirocco accepts Medicare assignment.
How many Medicare patients does Dr. Joseph Donovan Dirocco see?
CMS counts 296 Medicare patients who saw Dr. Dirocco in 2024, with an average age of 74.
What services does Dr. Joseph Donovan Dirocco bill to Medicare?
In 2024, Dr. Dirocco's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
What drugs does Dr. Joseph Donovan Dirocco prescribe most?
In 2024 Medicare Part D data, Dr. Dirocco's most prescribed drugs by claims were Diphenoxylate-Atropine, Tramadol HCl and Hydrocortisone.
Has Dr. Joseph Donovan Dirocco received payments from drug or device companies?
CMS Open Payments shows $17,326 in general payments to Dr. Dirocco from 39 companies from 2016 to 2025. The largest total came from Covidien LP.
How long has Dr. Joseph Donovan Dirocco been practicing?
Dr. Dirocco graduated from medical school in 2001, 25 years ago.
Does Dr. Joseph Donovan Dirocco do research?
Dmand AI links 3 publications to Dr. Dirocco, published from 2010 to 2014.
Who does Dr. Joseph Donovan Dirocco publish with?
Dr. Dirocco's most frequent co-authors are Scott Paul Albert, MD (1 shared paper), Carlos A. Lopez, MD, MPH (1 shared paper) and Jeffrey W. Milsom, MD (1 shared paper).
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