Marcia J. Merenda, PA
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 149
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 1425 Portland Avenue, 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
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Marcia J. Merenda is a surgical physician assistant in Rochester, New York
Marcia Merenda practices at Rochester General Hospital in Rochester, New York, part of Rochester Regional Health.
Marcia Merenda's NPI, 1912019498, was assigned on August 31, 2006. Marcia Merenda graduated from Medical College of Georgia School of Medicine in 1987. Marcia Merenda holds New York license 003425.
- NPI
- 1912019498NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113103946
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marcia J. Merenda practices at Rochester General Hospital in Rochester, New York
Marcia Merenda's primary practice is Rochester General Hospital, at 1425 Portland Avenue, Rochester, NY 14621 in Monroe County. The practice phone is (585) 922-4000.
- Rochester General Hospital1425 Portland Avenue, Rochester, NY 14621 · Monroe CountyPhone(585) 922-4000
Source: Dmand AI Affiliation Data
Marcia J. Merenda is affiliated with 1 site of care and 3 medical groups
Marcia Merenda's primary practice is Rochester General Hospital in Rochester, New York, part of Rochester Regional Health. The medical group on file is Rochester General Hospital. Dmand AI also links Marcia Merenda to 2 more 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 Marcia J. Merenda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcia Merenda practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rochester General Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Rochester Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Marcia J. Merenda is one of 1,635 surgical physician assistants in New York
Surgical is Marcia Merenda's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Marcia Merenda is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Marcia Merenda is licensed in New York.
Specialties and state licenses
- Surgical physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists joint pain and muscle pain, fibromyalgia, and limb pain among the conditions Marcia Merenda treats.
Surgical physician assistants near Marcia Merenda
Counts of surgical physician assistants 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
Marcia J. Merenda billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Marcia Merenda across 1 procedure code in 2024, for 28 Medicare patients. Medicare paid $533 for them. Every service was in a facility, such as a hospital, rather than an office.
Marcia Merenda compared with the New York median for surgical physician assistants, 2024
- Marcia Merenda
- New York median
- Medicare services
- 11vs 11791% below
- Medicare patients
- 28vs 5145% below
- Part D claims
- 111vs 110Close to median
Medians across 1,072 surgical physician assistants in New York with Dmand AI profiles that report each measure.
Marcia Merenda'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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Medicare shows one payer. Book a meeting to get commercial claims data for Marcia Merenda and other surgical physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marcia J. Merenda treated 28 Medicare patients in 2024, average age 75
CMS counts 28 Medicare patients who saw Marcia Merenda in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marcia Merenda's median patient age at 79, with 57% women.
Marcia Merenda's Medicare patients by sex, 2024
- Women1554%
- Men1346%
Chronic conditions among Marcia Merenda's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Marcia Merenda's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcia J. Merenda wrote 149 Medicare Part D claims in 2024
In 2024, Marcia Merenda wrote 149 Medicare Part D claims for 68 patients. 89% of them were for generic drugs. CMS names the drug for 111 of them, across 4 drugs with 11 or more claims each, at $11,601 in total drug cost.
Marcia Merenda's Part D claims by kind of drug, 2024
- Generic132 claims89%
- Brand-name17 claims11%
Marcia Merenda'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 Marcia Merenda's Part D claims, 2024
- Opioids36%54 of 149 claims
- Antibiotics28%42 of 149 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Marcia J. Merenda scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Marcia Merenda for performance year 2024, reported through an alternative payment model (APM). Marcia Merenda accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Marcia Merenda's MIPS scores, performance year 2024
- 97of 100Final score
- 74.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Marcia J. Merenda graduated from Medical College of Georgia School of Medicine
Marcia Merenda graduated from Medical College of Georgia School of Medicine in 1987.
- Medical school
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Marcia J. Merenda'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Marcia J. Merenda
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcia J. Merenda's NPI number?
Marcia J. Merenda's NPI number is 1912019498. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What does Marcia J. Merenda specialize in?
Marcia J. Merenda is a surgical physician assistant in Rochester, New York. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Marcia J. Merenda practice?
Marcia Merenda practices at 1425 Portland Avenue, Rochester, NY 14621. Marcia Merenda's primary practice is Rochester General Hospital in Rochester, New York, part of Rochester Regional Health. Dmand AI also links Marcia Merenda to 2 medical groups.
What is Marcia J. Merenda's office phone number?
The practice phone on file for Marcia Merenda is (585) 922-4000.
What is Marcia J. Merenda's medical license number?
Marcia Merenda holds New York license 003425.
Which hospitals is Marcia J. Merenda affiliated with?
Marcia Merenda practices at Rochester General Hospital in Rochester, New York.
What medical group is Marcia J. Merenda part of?
Marcia Merenda is linked to Rochester General Hospital. Dmand AI links Marcia Merenda to 2 more medical groups.
Does Marcia J. Merenda accept Medicare?
Yes. CMS data shows Marcia Merenda billed Medicare for 11 services in 2024, and Marcia Merenda accepts Medicare assignment.
What is Marcia J. Merenda's MIPS score?
Marcia Merenda's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Marcia J. Merenda see?
CMS counts 28 Medicare patients who saw Marcia Merenda in 2024, with an average age of 75.
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Is Marcia J. Merenda board certified?
Yes. Marcia Merenda is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Marcia J. Merenda bill to Medicare?
In 2024, Marcia Merenda's most billed Medicare services were emergency department visit (99283).
Where did Marcia J. Merenda go to medical school?
Marcia Merenda graduated from Medical College of Georgia School of Medicine in 1987.
What drugs does Marcia J. Merenda prescribe most?
In 2024 Medicare Part D data, Marcia Merenda's most prescribed drugs by claims were Oxycodone HCl, Celecoxib and Eliquis.
How long has Marcia J. Merenda been practicing?
Marcia Merenda graduated from medical school in 1987, 39 years ago.
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