Dr. Alissa Hall, MD
- Medicare services, 2024
- 167
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 137
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 6565 Fannin, Houston, TX 77030
- Practice phone
- Call (713) 790-2221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hall's professional email, personal email and mobile number
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Dr. Alissa Hall is an internist in Houston, Texas
Dr. Hall practices at Houston Methodist Hospital in Houston, Texas, part of Houston Methodist.
Dr. Hall's NPI, 1457925802, was assigned on May 19, 2021. Dr. Hall graduated from University of Texas Medical School at San Antonio in 2021. Dr. Hall holds Texas license V1120.
- NPI
- 1457925802NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517407745
- NPI enumeration date
- May 19, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 790-2221
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alissa Hall practices at Houston Methodist Hospital in Houston, Texas
Dr. Hall's primary practice is Houston Methodist Hospital, at 6565 Fannin, Houston, TX 77030 in Harris County. The practice phone is (713) 790-2221.
- Houston Methodist Hospital6565 Fannin, Houston, TX 77030 · Harris CountyPhone(713) 790-2221
Source: Dmand AI Affiliation Data
Dr. Alissa Hall is affiliated with 3 sites of care and 1 medical group
Dr. Hall's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. The medical group on file is Medical Center Hospitalist Associates. Dmand AI also links Dr. Hall to 1 more group practice or clinic and 1 skilled nursing facility, 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. Alissa Hall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hall practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Houston Methodist Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alissa Hall is one of 8,437 internists in Texas
Internal medicine is Dr. Hall's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hall is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Hall
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. Alissa Hall billed Medicare for 167 services in 2024
CMS data shows 167 Medicare services from Dr. Hall across 3 procedure codes in 2024, for 33 Medicare patients. Medicare paid $13,587 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hall compared with the Texas median for internists, 2024
- Dr. Hall
- Texas median
- Medicare services
- 167vs 53969% below
- Medicare patients
- 33vs 19083% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Hall'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alissa Hall treated 33 Medicare patients in 2024, average age 74
CMS counts 33 Medicare patients who saw Dr. Hall in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 3.61, 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. Hall's median patient age at 71, with 54% women.
Dr. Hall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hall's Medicare patients by sex, 2024
- Women1545%
- Men1855%
Chronic conditions among Dr. Hall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Ischemic heart disease67%
- Chronic kidney disease58%
- Heart failure58%
- Arthritis55%
- Depression48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alissa Hall wrote 137 Medicare Part D claims in 2024
In 2024, Dr. Hall wrote 137 Medicare Part D claims for 39 patients. 76% of them were for generic drugs.
Dr. Hall's Part D claims by kind of drug, 2024
- Generic104 claims76%
- Brand-name and other33 claims24%
Drug classes CMS tracks in Dr. Hall's Part D claims, 2024
- Antibiotics9%12 of 137 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Alissa Hall takes part in Medicare
Dr. Hall 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. Alissa Hall graduated from University of Texas Medical School at San Antonio
Dr. Hall graduated from University of Texas Medical School at San Antonio in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alissa Hall'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 (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) |
| 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. Alissa Hall
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. Alissa Hall's NPI number?
Dr. Alissa Hall's NPI number is 1457925802. It was assigned on May 19, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Alissa Hall?
Dr. Alissa Hall is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alissa Hall practice?
Dr. Hall practices at 6565 Fannin, Houston, TX 77030. Dr. Hall's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dmand AI also links Dr. Hall to 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Alissa Hall's office phone number?
The practice phone on file for Dr. Hall is (713) 790-2221.
What is Dr. Alissa Hall's medical license number?
Dr. Hall holds Texas license V1120.
Which hospitals is Dr. Alissa Hall affiliated with?
Dr. Hall practices at Houston Methodist Hospital in Houston, Texas.
What medical group is Dr. Alissa Hall part of?
Dr. Hall is linked to Medical Center Hospitalist Associates.
Does Dr. Alissa Hall accept Medicare?
Yes. CMS data shows Dr. Hall billed Medicare for 167 services in 2024, and Dr. Hall accepts Medicare assignment.
How many Medicare patients does Dr. Alissa Hall see?
CMS counts 33 Medicare patients who saw Dr. Hall in 2024, with an average age of 74.
What services does Dr. Alissa Hall bill to Medicare?
In 2024, Dr. Hall's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Alissa Hall go to medical school?
Dr. Hall graduated from University of Texas Medical School at San Antonio in 2021.
How long has Dr. Alissa Hall been practicing?
Dr. Hall graduated from medical school in 2021, 5 years ago.
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