Dr. Nancy E. Weissbach, MD
- Medicare services, 2022
- 110
- Part D claims, 2024
- 20
- MIPS score, 2024
- 94
- Industry payments
- $381
- Affiliated sites
- 2
- Practice address
- 2314 Sassafras St, Erie, PA 16502-2722
- Practice phone
- Call (814) 454-4484
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saint Vincent Family Medicine Center
Multi-specialty group site · Erie, Pennsylvania
Find Dr. Weissbach'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. Nancy E. Weissbach is an infectious disease specialist in Erie, Pennsylvania
Dr. Weissbach practices at Saint Vincent Family Medicine Center in Erie, Pennsylvania.
Dr. Weissbach's NPI, 1265410492, was assigned on January 6, 2006. Dr. Weissbach graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1985. Dr. Weissbach holds Pennsylvania license MD046583L.
- NPI
- 1265410492NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Practice phone
- (814) 454-4484
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy E. Weissbach practices at 2 locations in Erie, Pennsylvania
Dr. Weissbach's primary practice is Saint Vincent Family Medicine Center, at 2314 Sassafras St, Erie, PA 16502-2722. The practice phone is (814) 454-4484. The NPI Registry lists Dr. Weissbach's practice address as 232 W 25th St, Erie, PA 16502.
- Saint Vincent Family Medicine CenterPrimary2314 Sassafras St, Erie, PA 16502-2722Phone(814) 454-4484
- NPI Registry address232 W 25th St, Erie, PA 16502 · Erie CountyPhone(814) 456-6194
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Nancy E. Weissbach is affiliated with 2 sites of care and 2 medical groups
Dr. Weissbach's primary practice is Saint Vincent Family Medicine Center in Erie, Pennsylvania. The medical group on file is Saint Vincent Family Medicine. Dmand AI also links Dr. Weissbach to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Nancy E. Weissbach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weissbach practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Vincent Family Medicine Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy E. Weissbach is one of 455 infectious disease specialists in Pennsylvania
Infectious disease is Dr. Weissbach's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Weissbach is licensed in Pennsylvania.
Specialties and state licenses
- Infectious disease, PennsylvaniaPrimary
Infectious disease specialists near Dr. Weissbach
Counts of infectious disease specialists 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. Nancy E. Weissbach billed Medicare for 110 services in 2022
CMS data shows 110 Medicare services from Dr. Weissbach across 2 procedure codes in 2022. Medicare paid $6,625 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Weissbach's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1382022: 11020%
Dr. Weissbach compared with the Pennsylvania median for infectious disease specialists, 2022
- Dr. Weissbach
- Pennsylvania median
- Medicare services
- 110vs 30264% below
- Part D claims
- 14vs 15091% below
Medians across 430 infectious disease specialists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Weissbach's most billed Medicare procedure codes, 2022
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. Weissbach and other infectious disease specialists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy E. Weissbach's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Weissbach's median patient age at 62, with 50% women.
Dr. Weissbach'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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Nancy E. Weissbach wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Weissbach wrote 20 Medicare Part D claims. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $47,299 in total drug cost. In 2023, CMS named 45 claims across 2 drugs.
Dr. Weissbach'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 452024: 1469%
Drugs named by CMS: 1 in 2024, 2 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. Nancy E. Weissbach scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Weissbach for performance year 2024, reported through an alternative payment model (APM).
Dr. Weissbach's MIPS scores, performance year 2024
- 94of 100Final score
- 85of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nancy E. Weissbach received $381 in industry payments from 2016 to 2023
CMS Open Payments shows 5 general payments to Dr. Weissbach from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 71% of the total. Pfizer Inc. paid the most, $120.
General payments to Dr. Weissbach by program year, 2016 to 2023
General payments to Dr. Weissbach by kind, 2016 to 2023
- Food and beverage$26971%
- Education$11229%
Companies that paid Dr. Weissbach the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nancy E. Weissbach graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Weissbach graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nancy E. Weissbach'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Nancy E. Weissbach
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. Nancy E. Weissbach's NPI number?
Dr. Nancy E. Weissbach's NPI number is 1265410492. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy E. Weissbach?
Dr. Nancy E. Weissbach is an infectious disease specialist in Erie, Pennsylvania. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Nancy E. Weissbach practice?
Dr. Weissbach practices at 2314 Sassafras St, Erie, PA 16502-2722. Dr. Weissbach also practices at 232 W 25th St, Erie, PA 16502. Dr. Weissbach's primary practice is Saint Vincent Family Medicine Center in Erie, Pennsylvania. Dmand AI also links Dr. Weissbach to 1 group practice or clinic and 1 medical group.
What is Dr. Nancy E. Weissbach's office phone number?
The practice phone on file for Dr. Weissbach is (814) 454-4484.
What is Dr. Nancy E. Weissbach's medical license number?
Dr. Weissbach holds Pennsylvania license MD046583L.
What medical group is Dr. Nancy E. Weissbach part of?
Dr. Weissbach is linked to Saint Vincent Family Medicine. Dmand AI links Dr. Weissbach to 1 more medical group.
Does Dr. Nancy E. Weissbach accept Medicare?
Yes. CMS data shows Dr. Weissbach billed Medicare for 110 services in 2022.
What is Dr. Nancy E. Weissbach's MIPS score?
Dr. Weissbach's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
What services does Dr. Nancy E. Weissbach bill to Medicare?
In 2022, Dr. Weissbach's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Nancy E. Weissbach go to medical school?
Dr. Weissbach graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1985.
Show 3 more questionsShow fewer questions
What drugs does Dr. Nancy E. Weissbach prescribe most?
In 2024 Medicare Part D data, Dr. Weissbach's most prescribed drugs by claims were Juluca.
Has Dr. Nancy E. Weissbach received payments from drug or device companies?
CMS Open Payments shows $381 in general payments to Dr. Weissbach from 5 companies from 2016 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Nancy E. Weissbach been practicing?
Dr. Weissbach graduated from medical school in 1985, 41 years ago.
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