Dr. Debbie Rigney Walley, MD
- Medicare services, 2024
- 696
- Medicare patients, 2024
- 364
- Publications
- 2
- Hospital affiliations
- 5
- Industry payments
- $125
- 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. Walley'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. Debbie Rigney Walley is a molecular genetic pathology (pathology) physician in Houston, Texas
Dr. Walley practices at Houston Methodist Hospital in Houston, Texas, part of Houston Methodist.
Dr. Walley's NPI, 1326488024, was assigned on June 27, 2013. Dr. Walley graduated from University of Mississippi Medical Center - Jackson in 2013. Dr. Walley's Texas license number on file is T2525.
- NPI
- 1326488024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355667759
- NPI enumeration date
- June 27, 2013
- 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
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Debbie Rigney Walley practices at Houston Methodist Hospital in Houston, Texas
Dr. Walley'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. Debbie Rigney Walley is affiliated with 6 sites of care and 1 medical group
Dr. Walley's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dr. Walley is also affiliated with Houston Methodist West Hospital. The medical group on file is Methodist Pathology Associates. Dmand AI also links Dr. Walley to 3 more hospitals 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. Debbie Rigney Walley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walley practices, 6 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 |
| +5 more affiliated sites | 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. Debbie Rigney Walley is one of 10 molecular genetic pathology (pathology) physicians in Texas
Molecular genetic pathology is Dr. Walley's primary specialty in the NPI Registry, under taxonomy code 207ZP0007X. Dr. Walley is board certified in pathology - clinical by the American Board of Pathology. Dmand AI has Dr. Walley's licenses on file in 2 states: Texas and Mississippi.
Specialties and state licenses
- Molecular genetic pathology (pathology), TexasPrimary
- Mississippi license
Molecular genetic pathology (pathology) physicians near Dr. Walley
Counts of molecular genetic pathology (pathology) physicians 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. Debbie Rigney Walley billed Medicare for 696 services in 2024
CMS data shows 696 Medicare services from Dr. Walley across 2 procedure codes in 2024, for 364 Medicare patients. Medicare paid $22,909 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Walley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2792024: 558100%
- Lab and pathology
- 2023: 652024: 138112%
Dr. Walley'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walley and other molecular genetic pathology (pathology) physicians in Texas.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Debbie Rigney Walley treated 364 Medicare patients in 2024, average age 74
CMS counts 364 Medicare patients who saw Dr. Walley in 2024. The largest group is 65 to 74, with 161 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.21, 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. Walley's median patient age at 60, with 50% women.
Dr. Walley's Medicare patients by age, 2024
Dr. Walley's Medicare patients by sex, 2024
- Women17648%
- Men18852%
Chronic conditions among Dr. Walley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Arthritis52%
- Cancer50%
- Chronic kidney disease45%
- Diabetes37%
- COPD35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Debbie Rigney Walley takes part in Medicare
Dr. Walley 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. Debbie Rigney Walley has 2 publications on record
Dmand AI links 2 papers to Dr. Walley, published from 2021 to 2023. Dr. Walley's most frequent co-authors are Paul A. Christensen, MD, Ralph C. Eagle, MD and Jacob Charles Kinskey, MD.
Dr. Walley's most frequent co-authors
- Paul A. Christensen, MD1 shared paper
- Ralph C. Eagle, MD1 shared paper
- Jacob Charles Kinskey, MD1 shared paper
Recent publications by Dr. Walley
See who Dr. Walley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walley works with, so you can find a warm path to the right molecular genetic pathology (pathology) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Debbie Rigney Walley received $125 in industry payments from 2017 to 2018
CMS Open Payments shows 3 general payments to Dr. Walley from 1 drug or device company from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $125.
General payments to Dr. Walley by program year, 2017 to 2018
Companies that paid Dr. Walley the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Debbie Rigney Walley graduated from University of Mississippi Medical Center - Jackson
Dr. Walley graduated from University of Mississippi Medical Center - Jackson in 2013.
- Medical school
- Board certified in pathology - clinical
- Board certified in pathology - molecular genetic
Source: Dmand AI Professional Profile Data
Dr. Debbie Rigney Walley accepts plans from 8 insurance carriers
Dr. Walley is in network with 8 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Molina
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
Plan types Dr. Walley accepts, by number of carriers
- HMO4
- Medicare4
- POS4
- PPO4
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Debbie Rigney Walley'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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Dr. Debbie Rigney Walley
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. Debbie Rigney Walley's NPI number?
Dr. Debbie Rigney Walley's NPI number is 1326488024. It was assigned on June 27, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Debbie Rigney Walley?
Dr. Debbie Rigney Walley is a molecular genetic pathology (pathology) physician in Houston, Texas. The primary specialty in the NPI Registry is Molecular Genetic Pathology (Pathology) Physician (taxonomy code 207ZP0007X).
Where does Dr. Debbie Rigney Walley practice?
Dr. Walley practices at 6565 Fannin, Houston, TX 77030. Dr. Walley's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dmand AI also links Dr. Walley to 3 hospitals and 1 skilled nursing facility.
What is Dr. Debbie Rigney Walley's office phone number?
The practice phone on file for Dr. Walley is (713) 790-2221.
What is Dr. Debbie Rigney Walley's medical license number?
Dr. Walley's Texas license number on file is T2525, one of the licenses on file in 2 states.
Which states has Dr. Debbie Rigney Walley been licensed in?
Dmand AI has state licenses on file for Dr. Walley in Texas (2021 to 2025) and Mississippi (2018 to 2025).
Which hospitals is Dr. Debbie Rigney Walley affiliated with?
Dr. Walley practices at Houston Methodist Hospital in Houston, Texas. Dr. Walley is also affiliated with Houston Methodist West Hospital. Dmand AI links Dr. Walley to 3 more hospitals.
What medical group is Dr. Debbie Rigney Walley part of?
Dr. Walley is linked to Methodist Pathology Associates.
Does Dr. Debbie Rigney Walley accept Medicare?
Yes. CMS data shows Dr. Walley billed Medicare for 696 services in 2024, and Dr. Walley accepts Medicare assignment.
How many Medicare patients does Dr. Debbie Rigney Walley see?
CMS counts 364 Medicare patients who saw Dr. Walley in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Debbie Rigney Walley board certified?
Yes. Dr. Walley is board certified in pathology - clinical by the American Board of Pathology.
What services does Dr. Debbie Rigney Walley bill to Medicare?
In 2024, Dr. Walley's most billed Medicare services were medicare service (G0452) and lab and pathology test (88381).
Where did Dr. Debbie Rigney Walley go to medical school?
Dr. Walley graduated from University of Mississippi Medical Center - Jackson in 2013.
Has Dr. Debbie Rigney Walley received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Walley from 1 company from 2017 to 2018. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Debbie Rigney Walley been practicing?
Dr. Walley graduated from medical school in 2013, 13 years ago.
Does Dr. Debbie Rigney Walley do research?
Dmand AI links 2 publications to Dr. Walley, published from 2021 to 2023.
Who does Dr. Debbie Rigney Walley publish with?
Dr. Walley's most frequent co-authors are Paul A. Christensen, MD (1 shared paper), Ralph C. Eagle, MD (1 shared paper) and Jacob Charles Kinskey, MD (1 shared paper).
What insurance does Dr. Debbie Rigney Walley accept?
Dr. Walley is in network with 8 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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