Dr. Ashley Drews, MD
- Medicare services, 2024
- 354
- Medicare patients, 2024
- 128
- Part D claims, 2024
- 316
- Publications
- 11
- Hospital affiliations
- 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. Drews' 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. Ashley Drews is an infectious disease specialist in Houston, Texas
Dr. Drews practices at Houston Methodist Hospital in Houston, Texas, part of Houston Methodist.
Dr. Drews' NPI, 1275613515, was assigned on October 17, 2006. Dr. Drews graduated from Baylor College Of Medicine in 1992. Dr. Drews holds Texas license K2449.
- NPI
- 1275613515NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537160569
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (713) 790-2221
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashley Drews practices at Houston Methodist Hospital in Houston, Texas
Dr. Drews' 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. Ashley Drews is affiliated with 4 sites of care and 2 medical groups
Dr. Drews' primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. The medical group on file is Houston Methodist Specialty Physician Group. Dmand AI also links Dr. Drews to 2 more group practices and clinics, 1 skilled nursing facility 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. Ashley Drews' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Drews practices, 4 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 |
| +3 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 Houston Methodist and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ashley Drews is one of 629 infectious disease specialists in Texas
Infectious disease is Dr. Drews' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Drews is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Drews' licenses on file in 2 states: Texas and Massachusetts.
Specialties and state licenses
- Infectious disease, TexasPrimary
- Massachusetts license
Clinical focus
Dmand AI lists acute skin infection and hiv/aids among the conditions Dr. Drews treats.
Infectious disease specialists near Dr. Drews
Counts of infectious disease specialists 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. Ashley Drews billed Medicare for 354 services in 2024
CMS data shows 354 Medicare services from Dr. Drews across 3 procedure codes in 2024, for 128 Medicare patients. Medicare paid $24,015 for them.
Dr. Drews' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4122024: 35414%
Where Dr. Drews' Medicare services took place, 2024
- In an office4312%
- In a facility31188%
Dr. Drews compared with the Texas median for infectious disease specialists, 2024
- Dr. Drews
- Texas median
- Medicare services
- 354vs 39210% below
- Medicare patients
- 128vs 16522% below
- Part D claims
- 217vs 2008% above
Medians across 571 infectious disease specialists in Texas with Dmand AI profiles that report each measure.
Dr. Drews' 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. Drews?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Drews and other infectious disease specialists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ashley Drews treated 128 Medicare patients in 2024, average age 75
CMS counts 128 Medicare patients who saw Dr. Drews in 2024. The largest group is 75 to 84, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 3.39, 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. Drews' median patient age at 73, with 45% women.
Dr. Drews' Medicare patients by age, 2024
Dr. Drews' Medicare patients by sex, 2024
- Women6551%
- Men6349%
Chronic conditions among Dr. Drews' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Chronic kidney disease59%
- Ischemic heart disease59%
- Heart failure57%
- Diabetes48%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Drews' 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
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ashley Drews wrote 316 Medicare Part D claims in 2024
In 2024, Dr. Drews wrote 316 Medicare Part D claims for 47 patients. 77% of them were for generic drugs. CMS names the drug for 217 of them, across 15 drugs with 11 or more claims each, at $231,334 in total drug cost. In 2023, CMS named 209 claims across 13 drugs.
Dr. Drews' Part D claims by kind of drug, 2024
- Generic242 claims77%
- Brand-name74 claims23%
Dr. Drews' 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. Drews' Part D claims, 2024
- Antibiotics46%144 of 316 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: 2092024: 2174%
Drugs named by CMS: 15 in 2024, 13 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
Dr. Ashley Drews offers telehealth to Medicare patients
Dr. Drews accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Drews as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ashley Drews has 11 publications on record
Dmand AI links 11 papers to Dr. Drews, published from 2011 to 2024. 2023 was the busiest year, with 3. The most frequent topics are COVID-19, SARS-CoV-2 and Antibodies, Monoclonal. Dr. Drews has published most often in JAMA Netw Open. Dr. Drews' most frequent co-authors are James Mallory Musser, MD, PhD, Alpesh Navin Amin, MD and Monica Marie Bertagnolli, MD.
Dr. Drews' papers by year, 2011 to 2024
Topics Dr. Drews writes about most
- COVID-19
- SARS-CoV-2
- Antibodies, Monoclonal
- Betacoronavirus
- Coronavirus Infections
- COVID-19 Vaccines
- Pandemics
- Pneumonia, Viral
Dr. Drews' most frequent co-authors
- James Mallory Musser, MD, PhD3 shared papers
- Alpesh Navin Amin, MD2 shared papers
- Monica Marie Bertagnolli, MD2 shared papers
Recent publications by Dr. Drews
JAMA Netw Open
See who Dr. Drews researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Drews works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ashley Drews received $80 in industry payments from 2016 to 2019
CMS Open Payments shows 5 general payments to Dr. Drews from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 53% of the total. Merck Sharp & Dohme Corporation paid the most, $28.
General payments to Dr. Drews by program year, 2016 to 2019
General payments to Dr. Drews by kind, 2016 to 2019
- Food and beverage$4253%
- Education$3847%
Companies that paid Dr. Drews the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ashley Drews has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Drews, most recently Top Doctors:SE Texas in 2013.
Awards and honors for Dr. Drews
- 2013
- Top Doctors:SE Texas
- 2007
- ACP Fellow
Source: Dmand AI Professional Profile Data
Dr. Ashley Drews graduated from Baylor College Of Medicine
Dr. Drews graduated from Baylor College Of Medicine in 1992. Dr. Drews is a member of ACP.
- Medical school
- Board certified in infectious disease
Source: Dmand AI Professional Profile Data
Dr. Ashley Drews accepts plans from 11 insurance carriers
Dr. Drews is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- +3 more carriersWith a free account
Plan types Dr. Drews accepts, by number of carriers
- Medicare10
- PPO9
- HMO7
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Ashley Drews'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Ashley Drews
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. Ashley Drews' NPI number?
Dr. Ashley Drews' NPI number is 1275613515. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashley Drews?
Dr. Ashley Drews is an infectious disease specialist in Houston, Texas. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Ashley Drews practice?
Dr. Drews practices at 6565 Fannin, Houston, TX 77030. Dr. Drews' primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dmand AI also links Dr. Drews to 2 group practices and clinics, 1 skilled nursing facility and 1 medical group.
What is Dr. Ashley Drews' office phone number?
The practice phone on file for Dr. Drews is (713) 790-2221.
What is Dr. Ashley Drews' medical license number?
Dr. Drews holds Texas license K2449, one of the licenses on file in 2 states.
Which states has Dr. Ashley Drews been licensed in?
Dmand AI has state licenses on file for Dr. Drews in Texas (1997 to 2027) and Massachusetts (1994 to 1999).
Which hospitals is Dr. Ashley Drews affiliated with?
Dr. Drews practices at Houston Methodist Hospital in Houston, Texas.
What medical group is Dr. Ashley Drews part of?
Dr. Drews is linked to Houston Methodist Specialty Physician Group. Dmand AI links Dr. Drews to 1 more medical group.
Does Dr. Ashley Drews accept Medicare?
Yes. CMS data shows Dr. Drews billed Medicare for 354 services in 2024, and Dr. Drews accepts Medicare assignment.
Does Dr. Ashley Drews offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Drews as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Ashley Drews see?
CMS counts 128 Medicare patients who saw Dr. Drews in 2024, with an average age of 75.
Is Dr. Ashley Drews board certified?
Yes. Dr. Drews is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Ashley Drews bill to Medicare?
In 2024, Dr. Drews' most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and hospital inpatient care (99222).
Where did Dr. Ashley Drews go to medical school?
Dr. Drews graduated from Baylor College Of Medicine in 1992.
What drugs does Dr. Ashley Drews prescribe most?
In 2024 Medicare Part D data, Dr. Drews' most prescribed drugs by claims were Biktarvy, Isentress and Vancomycin HCl.
Has Dr. Ashley Drews received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Dr. Drews from 3 companies from 2016 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Ashley Drews been practicing?
Dr. Drews graduated from medical school in 1992, 34 years ago.
Does Dr. Ashley Drews do research?
Dmand AI links 11 publications to Dr. Drews, published from 2011 to 2024.
Who does Dr. Ashley Drews publish with?
Dr. Drews' most frequent co-authors are James Mallory Musser, MD, PhD (3 shared papers), Alpesh Navin Amin, MD (2 shared papers) and Monica Marie Bertagnolli, MD (2 shared papers).
What insurance does Dr. Ashley Drews accept?
Dr. Drews is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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