Dr. Sheldon Neil Lyons, MD
- Medicare services, 2021
- 474
- Part D claims, 2022
- 245
- Industry payments
- $7,255
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 759 Chestnut St, Springfield, MA 01107
- Practice phone
- Call (413) 794-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baystate Medical Center
Springfield, Massachusetts
Find Dr. Lyons' 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. Sheldon Neil Lyons is an internist in Springfield, Massachusetts
Dr. Lyons practices at Baystate Medical Center in Springfield, Massachusetts.
Dr. Lyons' NPI, 1811962962, was assigned on February 22, 2006. Dr. Lyons holds Massachusetts license 80506.
- NPI
- 1811962962NPI Registry (opens in a new tab)
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Practice phone
- (413) 794-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sheldon Neil Lyons practices at Baystate Medical Center in Springfield, Massachusetts
Dr. Lyons' primary practice is Baystate Medical Center, at 759 Chestnut St, Springfield, MA 01107 in Hampden County. The practice phone is (413) 794-0000.
- Baystate Medical Center759 Chestnut St, Springfield, MA 01107 · Hampden CountyPhone(413) 794-0000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sheldon Neil Lyons is affiliated with 2 sites of care and 1 medical group
Dr. Lyons' primary practice is Baystate Medical Center in Springfield, Massachusetts. Dmand AI also links Dr. Lyons to 1 group practice or clinic and 1 medical group, 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. Sheldon Neil Lyons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lyons practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baystate Medical 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. Sheldon Neil Lyons is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Lyons' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lyons is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Lyons
Counts of internists 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. Sheldon Neil Lyons billed Medicare for 474 services in 2021
CMS data shows 474 Medicare services from Dr. Lyons across 5 procedure codes in 2021. Medicare paid $31,472 for them. Every service was in an office.
Dr. Lyons' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1,0552021: 46356%
- Other services
- 2020: 1512021: 1193%
Dr. Lyons compared with the Massachusetts median for internists, 2021
- Dr. Lyons
- Massachusetts median
- Medicare services
- 474vs 43110% above
- Part D claims
- 245vs 40239% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Lyons' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lyons and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sheldon Neil Lyons' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Lyons' median patient age at 72, with 29% women.
Dr. Lyons' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. Sheldon Neil Lyons wrote 245 Medicare Part D claims in 2022
In 2022, Dr. Lyons wrote 245 Medicare Part D claims. They cover 12 drugs, with $22,429 in total drug cost. In 2021, CMS named 4,352 claims across 83 drugs.
Dr. Lyons' 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: 4,3522022: 24594%
Drugs named by CMS: 12 in 2022, 83 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sheldon Neil Lyons received $7,255 in industry payments from 2016 to 2025
CMS Open Payments shows 460 general payments to Dr. Lyons from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Sanofi and Genzyme US Companies paid the most, $1,365.
General payments to Dr. Lyons by program year, 2016 to 2025
General payments to Dr. Lyons by kind, 2016 to 2025
- Food and beverage$6,94896%
- Speaker and faculty fees$1923%
- Education$1152%
Companies that paid Dr. Lyons the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sheldon Neil Lyons'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 |
| 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) |
| 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. Sheldon Neil Lyons
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. Sheldon Neil Lyons' NPI number?
Dr. Sheldon Neil Lyons' NPI number is 1811962962. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sheldon Neil Lyons?
Dr. Sheldon Neil Lyons is an internist in Springfield, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sheldon Neil Lyons practice?
Dr. Lyons practices at 759 Chestnut St, Springfield, MA 01107. Dr. Lyons' primary practice is Baystate Medical Center in Springfield, Massachusetts. Dmand AI also links Dr. Lyons to 1 group practice or clinic and 1 medical group.
What is Dr. Sheldon Neil Lyons' office phone number?
The practice phone on file for Dr. Lyons is (413) 794-0000.
What is Dr. Sheldon Neil Lyons' medical license number?
Dr. Lyons holds Massachusetts license 80506.
Does Dr. Sheldon Neil Lyons accept Medicare?
Yes. CMS data shows Dr. Lyons billed Medicare for 474 services in 2021.
What services does Dr. Sheldon Neil Lyons bill to Medicare?
In 2021, Dr. Lyons' most billed Medicare services were office visit, established patient (99214), care management and other visits (99443) and office visit, established patient (99213).
What drugs does Dr. Sheldon Neil Lyons prescribe most?
In 2022 Medicare Part D data, Dr. Lyons' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Sheldon Neil Lyons received payments from drug or device companies?
CMS Open Payments shows $7,255 in general payments to Dr. Lyons from 25 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Sheldon Neil Lyons been practicing?
Dr. Lyons' NPI was assigned in 2006.
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