Spencer Joseph Glenn
- Medicare services, 2024
- 388
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 192
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 421 E State Highway 114, Southlake, TX 76092
- Practice phone
- Call (878) 654-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Spencer Glenn'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.
Spencer Joseph Glenn is an internist in Southlake, Texas
Spencer Glenn practices at Methodist Southlake Medical Center in Southlake, Texas, part of Methodist Hospitals of Dallas.
Spencer Glenn's NPI, 1417577503, was assigned on April 20, 2020. Spencer Glenn graduated from UTMB Health in 2020. Spencer Glenn holds Texas license U1498.
- NPI
- 1417577503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092138545
- NPI enumeration date
- April 20, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (878) 654-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Spencer Joseph Glenn practices at Methodist Southlake Medical Center in Southlake, Texas
Spencer Glenn's primary practice is Methodist Southlake Medical Center, at 421 E State Highway 114, Southlake, TX 76092 in Tarrant County. The practice phone is (878) 654-4400.
- Methodist Southlake Medical Center421 E State Highway 114, Southlake, TX 76092 · Tarrant CountyPhone(878) 654-4400
Source: Dmand AI Affiliation Data
Spencer Joseph Glenn is affiliated with 2 sites of care and 1 medical group
Spencer Glenn's primary practice is Methodist Southlake Medical Center in Southlake, Texas, part of Methodist Hospitals of Dallas. Spencer Glenn is also affiliated with Methodist Dallas Medical Center. The medical group on file is Methodist Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Spencer Joseph Glenn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Spencer Glenn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Southlake Medical Center | Available with a free account |
| +1 more affiliated site | 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 Methodist Hospitals of Dallas and 6.2K+ hospitals, with verified contacts in the same login.
Spencer Joseph Glenn is one of 8,437 internists in Texas
Internal medicine is Spencer Glenn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Spencer Glenn is board certified in internal medicine by the American Board of Internal Medicine. Spencer Glenn is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Spencer Glenn
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
Spencer Joseph Glenn billed Medicare for 388 services in 2024
CMS data shows 388 Medicare services from Spencer Glenn across 6 procedure codes in 2024, for 157 Medicare patients. Medicare paid $30,794 for them. Every service was in a facility, such as a hospital, rather than an office.
Spencer Glenn compared with the Texas median for internists, 2024
- Spencer Glenn
- Texas median
- Medicare services
- 388vs 53928% below
- Medicare patients
- 157vs 19017% below
- Part D claims
- 44vs 28985% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Spencer Glenn'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 Spencer Glenn?
Medicare shows one payer. Book a meeting to get commercial claims data for Spencer Glenn and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Spencer Joseph Glenn treated 157 Medicare patients in 2024, average age 78
CMS counts 157 Medicare patients who saw Spencer Glenn in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Spencer Glenn's median patient age at 73, with 54% women.
Spencer Glenn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Spencer Glenn's Medicare patients by sex, 2024
- Women7749%
- Men8051%
Chronic conditions among Spencer Glenn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease44%
- Mood disorders43%
- Chronic kidney disease41%
- Anxiety40%
- Depression40%
Share of Medicare patients with each condition. A patient can have several.
Spencer Glenn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Spencer Joseph Glenn wrote 192 Medicare Part D claims in 2024
In 2024, Spencer Glenn wrote 192 Medicare Part D claims for 100 patients. 86% of them were for generic drugs. CMS names the drug for 44 of them, across 3 drugs with 11 or more claims each, at $341 in total drug cost.
Spencer Glenn's Part D claims by kind of drug, 2024
- Generic166 claims86%
- Brand-name26 claims14%
Spencer Glenn'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 Spencer Glenn's Part D claims, 2024
- Antibiotics20%39 of 192 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
How Spencer Joseph Glenn takes part in Medicare
Spencer Glenn 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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Spencer Joseph Glenn has 3 publications on record
Dmand AI links 3 papers to Spencer Glenn, published from 2020 to 2021. 2021 was the busiest year, with 2. Spencer Glenn's most frequent co-authors are Leigh K. Hunter, MD, Keshav Poddar, MD and Miguel Mauricio Cabada, MD, MS.
Spencer Glenn's most frequent co-authors
- Leigh K. Hunter, MD2 shared papers
- Keshav Poddar, MD2 shared papers
- Miguel Mauricio Cabada, MD, MS1 shared paper
Recent publications by Spencer Glenn
Travel Med Infect Dis
See who Spencer Glenn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Spencer Glenn works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Spencer Joseph Glenn received $39 in industry payments from 2023 to 2025
CMS Open Payments shows 2 general payments to Spencer Glenn from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $24.
General payments to Spencer Glenn by program year, 2023 to 2025
Companies that paid Spencer Glenn the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Spencer Joseph Glenn graduated from UTMB Health
Spencer Glenn graduated from UTMB Health in 2020.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Spencer Joseph Glenn accepts plans from 20 insurance carriers
Spencer Glenn is in network with 20 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +12 more carriersWith a free account
Plan types Spencer Glenn accepts, by number of carriers
- PPO12
- HMO10
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Spencer Joseph Glenn'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Spencer Joseph Glenn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Spencer Joseph Glenn's NPI number?
Spencer Joseph Glenn's NPI number is 1417577503. It was assigned on April 20, 2020, and it is active in the NPI Registry.
What does Spencer Joseph Glenn specialize in?
Spencer Joseph Glenn is an internist in Southlake, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Spencer Joseph Glenn practice?
Spencer Glenn practices at 421 E State Highway 114, Southlake, TX 76092. Spencer Glenn's primary practice is Methodist Southlake Medical Center in Southlake, Texas, part of Methodist Hospitals of Dallas.
What is Spencer Joseph Glenn's office phone number?
The practice phone on file for Spencer Glenn is (878) 654-4400.
What is Spencer Joseph Glenn's medical license number?
Spencer Glenn holds Texas license U1498.
Which hospitals is Spencer Joseph Glenn affiliated with?
Spencer Glenn practices at Methodist Southlake Medical Center in Southlake, Texas. Spencer Glenn is also affiliated with Methodist Dallas Medical Center.
What medical group is Spencer Joseph Glenn part of?
Spencer Glenn is linked to Methodist Medical Group.
Does Spencer Joseph Glenn accept Medicare?
Yes. CMS data shows Spencer Glenn billed Medicare for 388 services in 2024, and Spencer Glenn accepts Medicare assignment.
How many Medicare patients does Spencer Joseph Glenn see?
CMS counts 157 Medicare patients who saw Spencer Glenn in 2024, with an average age of 78.
Is Spencer Joseph Glenn board certified?
Yes. Spencer Glenn is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Spencer Joseph Glenn bill to Medicare?
In 2024, Spencer Glenn's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
Where did Spencer Joseph Glenn go to medical school?
Spencer Glenn graduated from UTMB Health in 2020.
What drugs does Spencer Joseph Glenn prescribe most?
In 2024 Medicare Part D data, Spencer Glenn's most prescribed drugs by claims were Cefdinir, Furosemide and Atorvastatin Calcium.
Has Spencer Joseph Glenn received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Spencer Glenn from 2 companies from 2023 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Spencer Joseph Glenn been practicing?
Spencer Glenn graduated from medical school in 2020, 6 years ago.
Does Spencer Joseph Glenn do research?
Dmand AI links 3 publications to Spencer Glenn, published from 2020 to 2021.
Who does Spencer Joseph Glenn publish with?
Spencer Glenn's most frequent co-authors are Leigh K. Hunter, MD (2 shared papers), Keshav Poddar, MD (2 shared papers) and Miguel Mauricio Cabada, MD, MS (1 shared paper).
What insurance does Spencer Joseph Glenn accept?
Spencer Glenn is in network with 20 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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