Dr. Mary K. Marrocco, MD
- Medicare services, 2019
- 41
- Affiliated sites
- 4
- Medical groups
- 5
- Insurance carriers
- 9
- State licenses
- 2
- Practice address
- 1425 Portland Ave, Rochester, NY 14621
- Practice phone
- Call (585) 922-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rochester General Hospital
Rochester, New York
Find Dr. Marrocco'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. Mary K. Marrocco is a psychiatrist in Rochester, New York
Dr. Marrocco practices at Rochester General Hospital in Rochester, New York.
Dr. Marrocco's NPI, 1942238464, was assigned on June 30, 2006. Dr. Marrocco graduated from Wayne State University School Of Medicine in 1987. Dr. Marrocco's New York license number on file is 189158.
- NPI
- 1942238464NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Practice phone
- (585) 922-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mary K. Marrocco practices at Rochester General Hospital in Rochester, New York
Dr. Marrocco's primary practice is Rochester General Hospital, at 1425 Portland Ave, Rochester, NY 14621 in Monroe County. The practice phone is (585) 922-4000.
- Rochester General Hospital1425 Portland Ave, Rochester, NY 14621 · Monroe CountyPhone(585) 922-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mary K. Marrocco is affiliated with 5 sites of care and 5 medical groups
Dr. Marrocco's primary practice is Rochester General Hospital in Rochester, New York. The medical group on file is Rochester General Hospital. Dmand AI also links Dr. Marrocco to 4 more group practices and clinics and 4 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mary K. Marrocco's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marrocco practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rochester General Hospital | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary K. Marrocco is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Marrocco's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Marrocco is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Marrocco's licenses on file in 2 states: New York and Illinois.
Specialties and state licenses
- Psychiatry, New YorkPrimary
- Illinois license
Psychiatrists near Dr. Marrocco
Counts of psychiatrists 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. Mary K. Marrocco billed Medicare for 41 services in 2019
CMS data shows 41 Medicare services from Dr. Marrocco across 1 procedure code in 2019. Medicare paid $2,330 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marrocco's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 302019: 4137%
Dr. Marrocco compared with the New York median for psychiatrists, 2019
- Dr. Marrocco
- New York median
- Medicare services
- 41vs 14271% below
Medians across 5,024 psychiatrists in New York with Dmand AI profiles that report each measure.
Dr. Marrocco's most billed Medicare procedure codes, 2019
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marrocco and other psychiatrists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary K. Marrocco's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. Marrocco's median patient age at 18, with 33% women.
Dr. Marrocco's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
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Dr. Mary K. Marrocco graduated from Wayne State University School Of Medicine
Dr. Marrocco graduated from Wayne State University School Of Medicine in 1987.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Mary K. Marrocco accepts plans from 9 insurance carriers
Dr. Marrocco is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Highmark
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- NY State Medicaid
- +1 more carriersWith a free account
Plan types Dr. Marrocco accepts, by number of carriers
- Medicare7
- PPO7
- HMO4
- EPO3
- POS3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Mary K. Marrocco'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Mary K. Marrocco
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. Mary K. Marrocco's NPI number?
Dr. Mary K. Marrocco's NPI number is 1942238464. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary K. Marrocco?
Dr. Mary K. Marrocco is a psychiatrist in Rochester, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mary K. Marrocco practice?
Dr. Marrocco practices at 1425 Portland Ave, Rochester, NY 14621. Dr. Marrocco's primary practice is Rochester General Hospital in Rochester, New York. Dmand AI also links Dr. Marrocco to 4 group practices and clinics and 4 medical groups.
What is Dr. Mary K. Marrocco's office phone number?
The practice phone on file for Dr. Marrocco is (585) 922-4000.
What is Dr. Mary K. Marrocco's medical license number?
Dr. Marrocco's New York license number on file is 189158, one of the licenses on file in 2 states.
Which states has Dr. Mary K. Marrocco been licensed in?
Dmand AI has state licenses on file for Dr. Marrocco in New York (1992 to 2025) and Illinois (1987 to 2024).
What medical group is Dr. Mary K. Marrocco part of?
Dr. Marrocco is linked to Rochester General Hospital. Dmand AI links Dr. Marrocco to 4 more medical groups.
Does Dr. Mary K. Marrocco accept Medicare?
Yes. CMS data shows Dr. Marrocco billed Medicare for 41 services in 2019.
Is Dr. Mary K. Marrocco board certified?
Yes. Dr. Marrocco is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Mary K. Marrocco bill to Medicare?
In 2019, Dr. Marrocco's most billed Medicare services were hospital inpatient care (99232).
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Where did Dr. Mary K. Marrocco go to medical school?
Dr. Marrocco graduated from Wayne State University School Of Medicine in 1987.
How long has Dr. Mary K. Marrocco been practicing?
Dr. Marrocco graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Mary K. Marrocco accept?
Dr. Marrocco is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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