Dr. Adam Brian Weinstein, DO

  • Houston, TX
  • Internist
NPI1790700508PAC ID5294708830
Medicare services, 2024
794
Medicare patients, 2024
156
Part D claims, 2024
3,123
Publications
6
Hospital affiliations
3
Practice address
921 Gessner, Houston, TX 77024
Practice phone
Call (713) 242-3000
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Adam Brian Weinstein is an internist in Houston, Texas

Dr. Weinstein practices at Memorial Hermann Memorial City Medical Center in Houston, Texas, part of Memorial Hermann Health System.

Dr. Weinstein's NPI, 1790700508, was assigned on July 13, 2006. Dr. Weinstein graduated from College of Osteopathic Medicine of the Pacific in 2001. Dr. Weinstein holds Texas license L9541.

NPI and contact details
Medicare PAC ID
5294708830
NPI enumeration date
July 13, 2006
NPI status
Active
Practice phone
(713) 242-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Adam Brian Weinstein practices at Memorial Hermann Memorial City Medical Center in Houston, Texas

Dr. Weinstein's primary practice is Memorial Hermann Memorial City Medical Center, at 921 Gessner, Houston, TX 77024 in Harris County. The practice phone is (713) 242-3000.

Source: Dmand AI Affiliation Data

Dr. Adam Brian Weinstein is affiliated with 6 sites of care and 1 medical group

Dr. Weinstein's primary practice is Memorial Hermann Memorial City Medical Center in Houston, Texas, part of Memorial Hermann Health System. Dr. Weinstein is also affiliated with Houston Methodist Hospital. The medical group on file is Singleton Associates PA. Dmand AI also links Dr. Weinstein to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Weinstein

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Adam Brian Weinstein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weinstein practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hermann Memorial City Medical CenterAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Weinstein practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Adam Brian Weinstein is one of 8,437 internists in Texas

Internal medicine is Dr. Weinstein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Weinstein is board certified in 2004 - 2027 by the TX State License. Dr. Weinstein is licensed in Texas.

Specialties and state licenses

  • Internal medicine, TexasPrimaryLicense L9541 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, aneurysm, atrial fibrillation and flutter, carpal tunnel syndrome, cerebrovascular disease, chronic anemia and chronic diabetes among the conditions Dr. Weinstein treats.

Internists near Dr. Weinstein

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. Adam Brian Weinstein billed Medicare for 794 services in 2024

CMS data shows 794 Medicare services from Dr. Weinstein across 11 procedure codes in 2024, for 156 Medicare patients. Medicare paid $46,396 for them. Every service was in an office.

Medicare services, 2024794
Medicare patients156
Paid by Medicare$46,396
Procedure codes11

Dr. Weinstein's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4372024: 35818%
Tests and treatments
2023: 3472024: 3227%
Other services
2023: 1302024: 11412%
Imaging
2023: 302024: 0100%
Lab and pathology
2023: 122024: 0100%

Dr. Weinstein compared with the Texas median for internists, 2024

  • Dr. Weinstein
  • Texas median
Medicare services
794vs 53947% above
Medicare patients
156vs 19018% below
Part D claims
2,602vs 2899.0 times

Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.

Dr. Weinstein'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.

See all procedures by Dr. Weinstein

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Adam Brian Weinstein treated 156 Medicare patients in 2024, average age 76

CMS counts 156 Medicare patients who saw Dr. Weinstein in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Weinstein's median patient age at 69, with 52% women.

Medicare patients, 2024156
Average age76
Average risk score0.89

Dr. Weinstein's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Weinstein's Medicare patients by sex, 2024

  • Women8655%
  • Men7045%

Chronic conditions among Dr. Weinstein's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure67%
  3. Arthritis38%
  4. Diabetes33%
  5. Ischemic heart disease28%
  6. Osteoporosis24%
  7. Atrial fibrillation23%
  8. Cancer16%

Share of Medicare patients with each condition. A patient can have several.

Dr. Weinstein's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Adam Brian Weinstein wrote 3,123 Medicare Part D claims in 2024

In 2024, Dr. Weinstein wrote 3,123 Medicare Part D claims for 199 patients. 82% of them were for generic drugs. CMS names the drug for 2,602 of them, across 78 drugs with 11 or more claims each, at $291,143 in total drug cost. In 2023, CMS named 2,626 claims across 77 drugs.

Part D claims, 20243,123
Drugs named by CMS78
Total drug cost$291,143
Part D patients199

Dr. Weinstein's Part D claims by kind of drug, 2024

  • Generic2,552 claims82%
  • Brand-name517 claims17%
  • Other54 claims2%

Dr. Weinstein'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 Dr. Weinstein's Part D claims, 2024

  • Opioids2%55 of 3,123 claims
  • Antibiotics6%183 of 3,123 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,6262024: 2,6021%

Drugs named by CMS: 78 in 2024, 77 in 2023.

See all prescribing by Dr. Weinstein

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. Adam Brian Weinstein takes part in Medicare

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Source: Doctors and Clinicians Utilization Data (CMS)

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Dr. Adam Brian Weinstein has 6 publications on record

Dmand AI links 6 papers to Dr. Weinstein, published from 2011 to 2016. The most frequent topics are Catalysis, Molecular Structure and Palladium. Dr. Weinstein has published most often in Org Lett. Dr. Weinstein's most frequent co-author is David Russell.

Papers6
Years published2011 to 2016

Topics Dr. Weinstein writes about most

  • Catalysis
  • Molecular Structure
  • Palladium

Dr. Weinstein's most frequent co-authors

Recent publications by Dr. Weinstein

See all 6 publications and co-authors

See who Dr. Weinstein researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Weinstein works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Adam Brian Weinstein received $666 in industry payments from 2016 to 2025

CMS Open Payments shows 11 general payments to Dr. Weinstein from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $325.

General payments to Dr. Weinstein by program year, 2016 to 2025

Companies that paid Dr. Weinstein the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Weinstein

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Adam Brian Weinstein graduated from College of Osteopathic Medicine of the Pacific

Dr. Weinstein graduated from College of Osteopathic Medicine of the Pacific in 2001.

  1. Medical schoolCollege of Osteopathic Medicine of the Pacific
  2. Board certified in 2004 - 2027TX State License

Source: Dmand AI Professional Profile Data

Dr. Adam Brian Weinstein accepts plans from 16 insurance carriers

Dr. Weinstein is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Alliant Health Plans
  • HCSC
  • Aspirus Health Plan
  • Baylor Scott and White
  • +8 more carriersWith a free account

Plan types Dr. Weinstein accepts, by number of carriers

  1. HMO10
  2. PPO8
  3. EPO4
  4. POS4
  5. Medicare3

Source: Dmand AI Insurance Network Data

Sources for Dr. Adam Brian Weinstein's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Adam Brian Weinstein

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. Adam Brian Weinstein's NPI number?

Dr. Adam Brian Weinstein's NPI number is 1790700508. It was assigned on July 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Adam Brian Weinstein?

Dr. Adam Brian Weinstein is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Adam Brian Weinstein practice?

Dr. Weinstein practices at 921 Gessner, Houston, TX 77024. Dr. Weinstein's primary practice is Memorial Hermann Memorial City Medical Center in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Dr. Weinstein to 1 hospital, 2 home health agencies and 1 group practice or clinic.

What is Dr. Adam Brian Weinstein's office phone number?

The practice phone on file for Dr. Weinstein is (713) 242-3000.

What is Dr. Adam Brian Weinstein's medical license number?

Dr. Weinstein holds Texas license L9541.

Which hospitals is Dr. Adam Brian Weinstein affiliated with?

Dr. Weinstein practices at Memorial Hermann Memorial City Medical Center in Houston, Texas. Dr. Weinstein is also affiliated with Houston Methodist Hospital. Dmand AI links Dr. Weinstein to 1 more hospital.

What medical group is Dr. Adam Brian Weinstein part of?

Dr. Weinstein is linked to Singleton Associates PA.

Does Dr. Adam Brian Weinstein accept Medicare?

Yes. CMS data shows Dr. Weinstein billed Medicare for 794 services in 2024.

How many Medicare patients does Dr. Adam Brian Weinstein see?

CMS counts 156 Medicare patients who saw Dr. Weinstein in 2024, with an average age of 76.

Is Dr. Adam Brian Weinstein board certified?

Yes. Dr. Weinstein is board certified in 2004 - 2027 by the TX State License.

Show 8 more questionsShow fewer questions

What services does Dr. Adam Brian Weinstein bill to Medicare?

In 2024, Dr. Weinstein's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and heart test or procedure (93000).

Where did Dr. Adam Brian Weinstein go to medical school?

Dr. Weinstein graduated from College of Osteopathic Medicine of the Pacific in 2001.

What drugs does Dr. Adam Brian Weinstein prescribe most?

In 2024 Medicare Part D data, Dr. Weinstein's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Pantoprazole Sodium.

Has Dr. Adam Brian Weinstein received payments from drug or device companies?

CMS Open Payments shows $666 in general payments to Dr. Weinstein from 7 companies from 2016 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. Adam Brian Weinstein been practicing?

Dr. Weinstein graduated from medical school in 2001, 25 years ago.

Does Dr. Adam Brian Weinstein do research?

Dmand AI links 6 publications to Dr. Weinstein, published from 2011 to 2016.

Who does Dr. Adam Brian Weinstein publish with?

Dr. Weinstein's most frequent co-authors are David Russell (1 shared paper).

What insurance does Dr. Adam Brian Weinstein accept?

Dr. Weinstein is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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