Dr. Alyssa Weyer, DO
- Medicare services, 2024
- 174
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 127
- Hospital affiliations
- 3
- Industry payments
- $20
- Practice address
- 700 E Marshall Ave, Longview, TX 75601
- Practice phone
- Call (903) 315-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Good Shepherd Medical Center - Longview
Longview, Texas
Find Dr. Weyer'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. Alyssa Weyer is an internist in Longview, Texas
Dr. Weyer practices at Good Shepherd Medical Center - Longview in Longview, Texas.
Dr. Weyer's NPI, 1598386039, was assigned on May 6, 2020. Dr. Weyer graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2020. Dr. Weyer holds Texas license U4961.
- NPI
- 1598386039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163843285
- NPI enumeration date
- May 6, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 315-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alyssa Weyer practices at Good Shepherd Medical Center - Longview in Longview, Texas
Dr. Weyer's primary practice is Good Shepherd Medical Center - Longview, at 700 E Marshall Ave, Longview, TX 75601 in Gregg County. The practice phone is (903) 315-2000.
- Good Shepherd Medical Center - Longview700 E Marshall Ave, Longview, TX 75601 · Gregg CountyPhone(903) 315-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alyssa Weyer is affiliated with 5 sites of care and 3 medical groups
Dr. Weyer's primary practice is Good Shepherd Medical Center - Longview in Longview, Texas. Dr. Weyer is also affiliated with CHRISTUS Mother Frances Hospital - Tyler. The medical group on file is UT Health East Texas Physicians. Dmand AI also links Dr. Weyer to 2 more hospitals, 2 medical groups and 1 group practice or clinic, 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. Alyssa Weyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weyer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Shepherd Medical Center - Longview | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alyssa Weyer is one of 8,437 internists in Texas
Internal medicine is Dr. Weyer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Weyer is board certified in internal medicine by the American Board of Internal Medicine. Dr. Weyer is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Weyer
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. Alyssa Weyer billed Medicare for 174 services in 2024
CMS data shows 174 Medicare services from Dr. Weyer across 3 procedure codes in 2024, for 70 Medicare patients. Medicare paid $15,818 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Weyer compared with the Texas median for internists, 2024
- Dr. Weyer
- Texas median
- Medicare services
- 174vs 53968% below
- Medicare patients
- 70vs 19063% below
- Part D claims
- 33vs 28989% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Weyer'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. Weyer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weyer and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alyssa Weyer treated 70 Medicare patients in 2024, average age 76
CMS counts 70 Medicare patients who saw Dr. Weyer in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.60, 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. Weyer's median patient age at 73, with 52% women.
Dr. Weyer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Weyer's Medicare patients by sex, 2024
- Women3854%
- Men3246%
Chronic conditions among Dr. Weyer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Ischemic heart disease64%
- Chronic kidney disease57%
- Heart failure51%
- Diabetes50%
- Mood disorders49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weyer'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
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alyssa Weyer wrote 127 Medicare Part D claims in 2024
In 2024, Dr. Weyer wrote 127 Medicare Part D claims for 47 patients. 85% of them were for generic drugs. CMS names the drug for 33 of them, across 2 drugs with 11 or more claims each, at $164 in total drug cost. In 2023, CMS named 23 claims across 1 drug.
Dr. Weyer's Part D claims by kind of drug, 2024
- Generic108 claims85%
- Brand-name19 claims15%
Dr. Weyer'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: 232024: 3343%
Drugs named by CMS: 2 in 2024, 1 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
How Dr. Alyssa Weyer takes part in Medicare
Dr. Weyer 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. Alyssa Weyer received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Weyer from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $20.
Companies that paid Dr. Weyer the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alyssa Weyer graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury
Dr. Weyer graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2020.
- Medical school
- Board certified in internal medicine
- Board certified in 2023 - 2025
Source: Dmand AI Professional Profile Data
Dr. Alyssa Weyer accepts plans from 19 insurance carriers
Dr. Weyer is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- +11 more carriersWith a free account
Plan types Dr. Weyer accepts, by number of carriers
- PPO13
- HMO10
- Medicare8
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alyssa Weyer'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 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) |
| 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 Dr. Alyssa Weyer
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. Alyssa Weyer's NPI number?
Dr. Alyssa Weyer's NPI number is 1598386039. It was assigned on May 6, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Alyssa Weyer?
Dr. Alyssa Weyer is an internist in Longview, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alyssa Weyer practice?
Dr. Weyer practices at 700 E Marshall Ave, Longview, TX 75601. Dr. Weyer's primary practice is Good Shepherd Medical Center - Longview in Longview, Texas. Dmand AI also links Dr. Weyer to 2 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Alyssa Weyer's office phone number?
The practice phone on file for Dr. Weyer is (903) 315-2000.
What is Dr. Alyssa Weyer's medical license number?
Dr. Weyer holds Texas license U4961.
Which hospitals is Dr. Alyssa Weyer affiliated with?
Dr. Weyer is affiliated with CHRISTUS Mother Frances Hospital - Tyler. Dmand AI links Dr. Weyer to 2 more hospitals.
What medical group is Dr. Alyssa Weyer part of?
Dr. Weyer is linked to UT Health East Texas Physicians. Dmand AI links Dr. Weyer to 2 more medical groups.
Does Dr. Alyssa Weyer accept Medicare?
Yes. CMS data shows Dr. Weyer billed Medicare for 174 services in 2024, and Dr. Weyer accepts Medicare assignment.
How many Medicare patients does Dr. Alyssa Weyer see?
CMS counts 70 Medicare patients who saw Dr. Weyer in 2024, with an average age of 76.
Is Dr. Alyssa Weyer board certified?
Yes. Dr. Weyer is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Alyssa Weyer bill to Medicare?
In 2024, Dr. Weyer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Alyssa Weyer go to medical school?
Dr. Weyer graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2020.
What drugs does Dr. Alyssa Weyer prescribe most?
In 2024 Medicare Part D data, Dr. Weyer's most prescribed drugs by claims were Amlodipine Besylate and Losartan Potassium.
Has Dr. Alyssa Weyer received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Weyer from 1 company from 2024 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Alyssa Weyer been practicing?
Dr. Weyer graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Alyssa Weyer accept?
Dr. Weyer is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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