Dr. John Joseph Stenglein, MD
- Medicare services, 2024
- 173
- Medicare patients, 2024
- 356
- Publications
- 1
- Hospital affiliations
- 4
- Medical groups
- 2
- Practice address
- 164 High Street, Greenfield, MA 01301
- Practice phone
- Call (413) 773-0211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stenglein'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. John Joseph Stenglein is an anesthesiologist in Greenfield, Massachusetts
Dr. Stenglein practices at Baystate Franklin Medical Center in Greenfield, Massachusetts, part of Baystate Health.
Dr. Stenglein's NPI, 1740419266, was assigned on July 6, 2009. Dr. Stenglein graduated from University of Massachusetts Medical School in 2009. Dr. Stenglein holds Massachusetts license 241168.
- NPI
- 1740419266NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951544907
- NPI enumeration date
- July 6, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 773-0211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Joseph Stenglein practices at Baystate Franklin Medical Center in Greenfield, Massachusetts
Dr. Stenglein's primary practice is Baystate Franklin Medical Center, at 164 High Street, Greenfield, MA 01301 in Franklin County. The practice phone is (413) 773-0211.
- Baystate Franklin Medical Center164 High Street, Greenfield, MA 01301 · Franklin CountyPhone(413) 773-0211
Source: Dmand AI Affiliation Data
Dr. John Joseph Stenglein is affiliated with 6 sites of care and 2 medical groups
Dr. Stenglein's primary practice is Baystate Franklin Medical Center in Greenfield, Massachusetts, part of Baystate Health. Dr. Stenglein is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Baystate Medical Practices. Dmand AI also links Dr. Stenglein to 2 more hospitals, 1 community health center, 1 imaging center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Joseph Stenglein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stenglein practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baystate Franklin Medical Center | Available with a free account |
| +5 more sites and 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 Baystate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Joseph Stenglein is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Stenglein's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Stenglein is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Stenglein
Counts of anesthesiologists 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. John Joseph Stenglein billed Medicare for 173 services in 2024
CMS data shows 173 Medicare services from Dr. Stenglein across 9 procedure codes in 2024, for 356 Medicare patients. Medicare paid $17,017 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stenglein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2532024: 14842%
- Imaging
- 2023: 02024: 13
- Surgery
- 2023: 342024: 1265%
Dr. Stenglein compared with the Massachusetts median for anesthesiologists, 2024
- Dr. Stenglein
- Massachusetts median
- Medicare services
- 173vs 12637% above
- Medicare patients
- 356vs 20078% above
Medians across 1,366 anesthesiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Stenglein'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.
Need commercial claims for Dr. Stenglein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stenglein and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Joseph Stenglein treated 356 Medicare patients in 2024, average age 72
CMS counts 356 Medicare patients who saw Dr. Stenglein in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Stenglein's median patient age at 49, with 44% women.
Dr. Stenglein's Medicare patients by age, 2024
Dr. Stenglein's Medicare patients by sex, 2024
- Women18753%
- Men16947%
Chronic conditions among Dr. Stenglein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Anxiety40%
- Mood disorders40%
- Diabetes38%
- Depression35%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stenglein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John Joseph Stenglein takes part in Medicare
Dr. Stenglein 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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Dr. John Joseph Stenglein has 1 publication on record
Dmand AI links 1 paper to Dr. Stenglein in 2013. Dr. Stenglein's most frequent co-authors are Sean Gallagher, DO, Fred E. Shapiro, DO and Richard Dennis Urman, MD.
Dr. Stenglein's most frequent co-authors
- Sean Gallagher, DO1 shared paper
- Fred E. Shapiro, DO1 shared paper
- Richard Dennis Urman, MD1 shared paper
Recent publications by Dr. Stenglein
See who Dr. Stenglein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stenglein works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Joseph Stenglein graduated from University of Massachusetts Medical School
Dr. Stenglein graduated from University of Massachusetts Medical School in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Joseph Stenglein'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. John Joseph Stenglein
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. John Joseph Stenglein's NPI number?
Dr. John Joseph Stenglein's NPI number is 1740419266. It was assigned on July 6, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. John Joseph Stenglein?
Dr. John Joseph Stenglein is an anesthesiologist in Greenfield, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John Joseph Stenglein practice?
Dr. Stenglein practices at 164 High Street, Greenfield, MA 01301. Dr. Stenglein's primary practice is Baystate Franklin Medical Center in Greenfield, Massachusetts, part of Baystate Health. Dmand AI also links Dr. Stenglein to 2 hospitals, 1 community health center, 1 imaging center and 1 medical group.
What is Dr. John Joseph Stenglein's office phone number?
The practice phone on file for Dr. Stenglein is (413) 773-0211.
What is Dr. John Joseph Stenglein's medical license number?
Dr. Stenglein holds Massachusetts license 241168.
Which hospitals is Dr. John Joseph Stenglein affiliated with?
Dr. Stenglein practices at Baystate Franklin Medical Center in Greenfield, Massachusetts. Dr. Stenglein is also affiliated with Beth Israel Deaconess Medical Center. Dmand AI links Dr. Stenglein to 2 more hospitals.
What medical group is Dr. John Joseph Stenglein part of?
Dr. Stenglein is linked to Baystate Medical Practices. Dmand AI links Dr. Stenglein to 1 more medical group.
Does Dr. John Joseph Stenglein accept Medicare?
Yes. CMS data shows Dr. Stenglein billed Medicare for 173 services in 2024, and Dr. Stenglein accepts Medicare assignment.
How many Medicare patients does Dr. John Joseph Stenglein see?
CMS counts 356 Medicare patients who saw Dr. Stenglein in 2024, with an average age of 72.
What services does Dr. John Joseph Stenglein bill to Medicare?
In 2024, Dr. Stenglein's most billed Medicare services were anesthesia (00790), anesthesia (00731) and anesthesia (00812).
Show 4 more questionsShow fewer questions
Where did Dr. John Joseph Stenglein go to medical school?
Dr. Stenglein graduated from University of Massachusetts Medical School in 2009.
How long has Dr. John Joseph Stenglein been practicing?
Dr. Stenglein graduated from medical school in 2009, 17 years ago.
Does Dr. John Joseph Stenglein do research?
Dmand AI links 1 publication to Dr. Stenglein.
Who does Dr. John Joseph Stenglein publish with?
Dr. Stenglein's most frequent co-authors are Sean Gallagher, DO (1 shared paper), Fred E. Shapiro, DO (1 shared paper) and Richard Dennis Urman, MD (1 shared paper).
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