Dr. Wayne A. Schweitzer, MD
- Medicare services, 2021
- 7,362
- Part D claims, 2022
- 128
- Industry payments
- $176
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 190 Nonotuck St, Florence, MA 01062-1911
- Practice phone
- Call (413) 584-9511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northampton Internal Medicine Associates
Multi-specialty group site · Florence, Massachusetts
Find Dr. Schweitzer'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. Wayne A. Schweitzer is a rheumatologist in Northampton, Massachusetts
Dr. Schweitzer practices at Northampton Internal Medicine Associates in Florence, Massachusetts.
Dr. Schweitzer's NPI, 1215910708, was assigned on November 29, 2005. Dr. Schweitzer graduated from Albany Medical College of Union University in 1982. Dr. Schweitzer holds Massachusetts license 53118.
- NPI
- 1215910708NPI Registry (opens in a new tab)
- NPI enumeration date
- November 29, 2005
- NPI status
- Active
- Practice phone
- (413) 584-9511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wayne A. Schweitzer practices in Florence and Northampton
Dr. Schweitzer's primary practice is Northampton Internal Medicine Associates, at 190 Nonotuck St, Florence, MA 01062-1911. The practice phone is (413) 584-9511. The NPI Registry lists Dr. Schweitzer's practice address as 30 Locust St, Northampton, MA 01060.
- Northampton Internal Medicine AssociatesPrimary190 Nonotuck St, Florence, MA 01062-1911Phone(413) 584-9511
- NPI Registry address30 Locust St, Northampton, MA 01060 · Hampshire CountyPhone(413) 584-9511
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Wayne A. Schweitzer is affiliated with 1 site of care and 1 medical group
Dr. Schweitzer's primary practice is Northampton Internal Medicine Associates in Florence, Massachusetts. Dmand AI also links Dr. Schweitzer to 1 medical group, 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. Wayne A. Schweitzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schweitzer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northampton Internal Medicine Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Wayne A. Schweitzer is one of 275 rheumatologists in Massachusetts
Rheumatology is Dr. Schweitzer's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Schweitzer is licensed in Massachusetts.
Specialties and state licenses
- Rheumatology, MassachusettsPrimary
Rheumatologists near Dr. Schweitzer
Counts of rheumatologists 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. Wayne A. Schweitzer billed Medicare for 7,362 services in 2021
CMS data shows 7,362 Medicare services from Dr. Schweitzer across 16 procedure codes in 2021. Medicare paid $210,460 for them. Every service was in an office.
Dr. Schweitzer's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Drugs given in the office
- 2020: 4,9762021: 5,3778%
- Office and hospital visits
- 2020: 1,3322021: 1,2814%
- Surgery
- 2020: 6302021: 5975%
- Tests and treatments
- 2020: 1202021: 9124%
- Other services
- 2020: 482021: 1667%
Dr. Schweitzer compared with the Massachusetts median for rheumatologists, 2021
- Dr. Schweitzer
- Massachusetts median
- Medicare services
- 7,362vs 41217.9 times
- Part D claims
- 128vs 50575% below
Medians across 268 rheumatologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Schweitzer's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Schweitzer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schweitzer and other rheumatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wayne A. Schweitzer's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Schweitzer's median patient age at 70, with 83% women.
Dr. Schweitzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women83%
- Men17%
Source: Dmand AI Patient Panel Data
Dr. Wayne A. Schweitzer wrote 128 Medicare Part D claims in 2022
In 2022, Dr. Schweitzer wrote 128 Medicare Part D claims. They cover 7 drugs, with $4,325 in total drug cost. In 2021, CMS named 4,654 claims across 66 drugs.
Dr. Schweitzer's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 4,6542022: 12897%
Drugs named by CMS: 7 in 2022, 66 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Wayne A. Schweitzer received $176 in industry payments from 2017 to 2019
CMS Open Payments shows 14 general payments to Dr. Schweitzer from 1 drug or device company from 2017 to 2019. Education make up the largest share, 100% of the total. Pfizer Inc. paid the most, $176.
General payments to Dr. Schweitzer by program year, 2017 to 2019
Companies that paid Dr. Schweitzer the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Wayne A. Schweitzer graduated from Albany Medical College of Union University
Dr. Schweitzer graduated from Albany Medical College of Union University in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Wayne A. Schweitzer'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) |
| 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. Wayne A. Schweitzer
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. Wayne A. Schweitzer's NPI number?
Dr. Wayne A. Schweitzer's NPI number is 1215910708. It was assigned on November 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Wayne A. Schweitzer?
Dr. Wayne A. Schweitzer is a rheumatologist in Northampton, Massachusetts. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Wayne A. Schweitzer practice?
Dr. Schweitzer practices at 190 Nonotuck St, Florence, MA 01062-1911. Dr. Schweitzer also practices at 30 Locust St, Northampton, MA 01060. Dr. Schweitzer's primary practice is Northampton Internal Medicine Associates in Florence, Massachusetts. Dmand AI also links Dr. Schweitzer to 1 medical group.
What is Dr. Wayne A. Schweitzer's office phone number?
The practice phone on file for Dr. Schweitzer is (413) 584-9511.
What is Dr. Wayne A. Schweitzer's medical license number?
Dr. Schweitzer holds Massachusetts license 53118.
Does Dr. Wayne A. Schweitzer accept Medicare?
Yes. CMS data shows Dr. Schweitzer billed Medicare for 7,362 services in 2021.
What services does Dr. Wayne A. Schweitzer bill to Medicare?
In 2021, Dr. Schweitzer's most billed Medicare services were injected or infused drug (J0897), injected or infused drug (J7325) and office visit, established patient (99214).
Where did Dr. Wayne A. Schweitzer go to medical school?
Dr. Schweitzer graduated from Albany Medical College of Union University in 1982.
What drugs does Dr. Wayne A. Schweitzer prescribe most?
In 2022 Medicare Part D data, Dr. Schweitzer's most prescribed drugs by claims were Prednisone, Methotrexate and Gabapentin.
Has Dr. Wayne A. Schweitzer received payments from drug or device companies?
CMS Open Payments shows $176 in general payments to Dr. Schweitzer from 1 company from 2017 to 2019. The largest total came from Pfizer Inc.
How long has Dr. Wayne A. Schweitzer been practicing?
Dr. Schweitzer graduated from medical school in 1982, 44 years ago.
Selling to rheumatology practices?
See rheumatologists in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card