Michael Riskalla
- Medicare services, 2024
- 847
- Medicare patients, 2024
- 446
- Part D claims, 2024
- 291
- Hospital affiliations
- 3
- Industry payments
- $121
- Practice address
- 355 Grand Street, Jersey City, NJ 07302
- Practice phone
- Call (201) 915-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Riskalla'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.
Michael Riskalla is a hospitalist in Jersey City, New Jersey
Michael Riskalla practices at Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health.
Michael Riskalla's NPI, 1538628631, was assigned on March 18, 2019. Michael Riskalla holds Massachusetts license 294844.
- NPI
- 1538628631NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264817428
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (201) 915-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Riskalla practices at Jersey City Medical Center in Jersey City, New Jersey
Michael Riskalla's primary practice is Jersey City Medical Center, at 355 Grand Street, Jersey City, NJ 07302 in Hudson County. The practice phone is (201) 915-2000.
- Jersey City Medical Center355 Grand Street, Jersey City, NJ 07302 · Hudson CountyPhone(201) 915-2000
Source: Dmand AI Affiliation Data
Michael Riskalla is affiliated with 3 sites of care and 6 medical groups
Michael Riskalla's primary practice is Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health. Michael Riskalla is also affiliated with Newark Beth Israel Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Michael Riskalla to 1 more hospital and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Riskalla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Riskalla practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jersey City Medical Center | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Riskalla is one of 610 hospitalists in New Jersey
Hospitalist is Michael Riskalla's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Michael Riskalla is licensed in Massachusetts.
Specialties and state licenses
- Hospitalist, MassachusettsPrimary
Hospitalists near Michael Riskalla
Counts of hospitalists 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
Michael Riskalla billed Medicare for 847 services in 2024
CMS data shows 847 Medicare services from Michael Riskalla across 6 procedure codes in 2024, for 446 Medicare patients. Medicare paid $69,702 for them. Every service was in a facility, such as a hospital, rather than an office.
Michael Riskalla's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9372024: 84710%
Michael Riskalla compared with the New Jersey median for hospitalists, 2024
- Michael Riskalla
- New Jersey median
- Medicare services
- 847vs 65230% above
- Medicare patients
- 446vs 29153% above
- Part D claims
- 115vs 9126% above
Medians across 548 hospitalists in New Jersey with Dmand AI profiles that report each measure.
Michael Riskalla'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
Michael Riskalla treated 446 Medicare patients in 2024, average age 78
CMS counts 446 Medicare patients who saw Michael Riskalla in 2024. The largest group is 75 to 84, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Riskalla's median patient age at 69, with 53% women.
Michael Riskalla's Medicare patients by age, 2024
Michael Riskalla's Medicare patients by sex, 2024
- Women24555%
- Men20145%
Chronic conditions among Michael Riskalla's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety55%
- Chronic kidney disease54%
- Ischemic heart disease54%
- Mood disorders53%
- Heart failure51%
Share of Medicare patients with each condition. A patient can have several.
Michael Riskalla's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Riskalla wrote 291 Medicare Part D claims in 2024
In 2024, Michael Riskalla wrote 291 Medicare Part D claims for 140 patients. 91% of them were for generic drugs. CMS names the drug for 115 of them, across 8 drugs with 11 or more claims each, at $1,059 in total drug cost. In 2023, CMS named 142 claims across 8 drugs.
Michael Riskalla's Part D claims by kind of drug, 2024
- Generic265 claims91%
- Brand-name26 claims9%
Michael Riskalla'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 Michael Riskalla's Part D claims, 2024
- Opioids6%17 of 291 claims
- Antibiotics24%69 of 291 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: 1422024: 11519%
Drugs named by CMS: 8 in 2024, 8 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
How Michael Riskalla takes part in Medicare
Michael Riskalla accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Michael Riskalla received $121 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Michael Riskalla from 4 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $38.
General payments to Michael Riskalla by program year, 2023 to 2024
Companies that paid Michael Riskalla the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael Riskalla'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) |
| 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 Michael Riskalla
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Riskalla's NPI number?
Michael Riskalla's NPI number is 1538628631. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What does Michael Riskalla specialize in?
Michael Riskalla is a hospitalist in Jersey City, New Jersey. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Michael Riskalla practice?
Michael Riskalla practices at 355 Grand Street, Jersey City, NJ 07302. Michael Riskalla's primary practice is Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health. Dmand AI also links Michael Riskalla to 1 hospital and 5 medical groups.
What is Michael Riskalla's office phone number?
The practice phone on file for Michael Riskalla is (201) 915-2000.
What is Michael Riskalla's medical license number?
Michael Riskalla holds Massachusetts license 294844.
Which hospitals is Michael Riskalla affiliated with?
Michael Riskalla practices at Jersey City Medical Center in Jersey City, New Jersey. Michael Riskalla is also affiliated with Newark Beth Israel Medical Center. Dmand AI links Michael Riskalla to 1 more hospital.
What medical group is Michael Riskalla part of?
Michael Riskalla is linked to RWJBarnabas Health Medical Group. Dmand AI links Michael Riskalla to 5 more medical groups.
Does Michael Riskalla accept Medicare?
Yes. CMS data shows Michael Riskalla billed Medicare for 847 services in 2024, and Michael Riskalla accepts Medicare assignment.
How many Medicare patients does Michael Riskalla see?
CMS counts 446 Medicare patients who saw Michael Riskalla in 2024, with an average age of 78.
What services does Michael Riskalla bill to Medicare?
In 2024, Michael Riskalla's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
Show 3 more questionsShow fewer questions
What drugs does Michael Riskalla prescribe most?
In 2024 Medicare Part D data, Michael Riskalla's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Prednisone and Alendronate Sodium.
Has Michael Riskalla received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Michael Riskalla from 4 companies from 2023 to 2024. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Michael Riskalla been practicing?
Michael Riskalla graduated from medical school in 2018, 8 years ago.
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