Dr. Gregory Martin Parks, MD
- Medicare services, 2024
- 244
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 25
- Hospital affiliations
- 2
- Industry payments
- $5,674
- Practice address
- 100 Hillcrest Medical Blvd, Waco, TX 76712
- Practice phone
- Call (254) 202-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parks' 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. Gregory Martin Parks is a neurologist in Waco, Texas
Dr. Parks practices at Baylor Scott & White Medical Center - Hillcrest in Waco, Texas, part of Baylor Scott & White Health.
Dr. Parks' NPI, 1780917997, was assigned on September 8, 2009. Dr. Parks graduated from UT Southwestern Medical Center in 2008. Dr. Parks holds Texas license Q5706.
- NPI
- 1780917997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557511177
- NPI enumeration date
- September 8, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (254) 202-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Martin Parks practices at Baylor Scott & White Medical Center - Hillcrest in Waco, Texas
Dr. Parks' primary practice is Baylor Scott & White Medical Center - Hillcrest, at 100 Hillcrest Medical Blvd, Waco, TX 76712 in Mc Lennan County. The practice phone is (254) 202-2000.
- Baylor Scott & White Medical Center - Hillcrest100 Hillcrest Medical Blvd, Waco, TX 76712 · Mc Lennan CountyPhone(254) 202-2000
Source: Dmand AI Affiliation Data
Dr. Gregory Martin Parks is affiliated with 2 sites of care and 1 medical group
Dr. Parks' primary practice is Baylor Scott & White Medical Center - Hillcrest in Waco, Texas, part of Baylor Scott & White Health. Dr. Parks is also affiliated with Baylor Scott & White Medical Center - Temple. The medical group on file is Baylor Scott & White Temple Roney Bone and Joint Institute, Temple.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Martin Parks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parks practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baylor Scott & White Medical Center - Hillcrest | Available with a free account |
| +1 more affiliated site | 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 Baylor Scott & White Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Martin Parks is one of 1,226 neurologists in Texas
Neurology is Dr. Parks' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Parks is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Parks' licenses on file in 2 states: Texas and Kentucky.
Specialties and state licenses
- Neurology, TexasPrimary
- Kentucky license
Neurologists near Dr. Parks
Counts of neurologists 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. Gregory Martin Parks billed Medicare for 244 services in 2024
CMS data shows 244 Medicare services from Dr. Parks across 5 procedure codes in 2024, for 122 Medicare patients. Medicare paid $21,174 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Parks' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2042024: 22711%
- Tests and treatments
- 2023: 112024: 1755%
Dr. Parks compared with the Texas median for neurologists, 2024
- Dr. Parks
- Texas median
- Medicare services
- 244vs 45947% below
- Medicare patients
- 122vs 23247% below
- Part D claims
- 28vs 48094% below
Medians across 1,116 neurologists in Texas with Dmand AI profiles that report each measure.
Dr. Parks' 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. Parks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parks and other neurologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Martin Parks treated 122 Medicare patients in 2024, average age 74
CMS counts 122 Medicare patients who saw Dr. Parks in 2024. The largest group is 75 to 84, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.19, 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. Parks' median patient age at 72, with 46% women.
Dr. Parks' Medicare patients by age, 2024
Dr. Parks' Medicare patients by sex, 2024
- Women6251%
- Men6049%
Chronic conditions among Dr. Parks' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA65%
- Arthritis55%
- Mood disorders53%
- Depression51%
- Ischemic heart disease47%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Parks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Martin Parks wrote 25 Medicare Part D claims in 2024
In 2024, Dr. Parks wrote 25 Medicare Part D claims for 11 patients. 92% of them were for generic drugs. They cover 2 drugs, with $847 in total drug cost. In 2020, CMS named 1,949 claims across 52 drugs.
Dr. Parks' Part D claims by kind of drug, 2024
- Generic23 claims92%
- Brand-name and other2 claims8%
Dr. Parks' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,9492021: 2899%
Drugs named by CMS: 2 in 2021, 52 in 2020.
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. Gregory Martin Parks takes part in Medicare
Dr. Parks 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. Gregory Martin Parks received $5,674 in industry payments from 2016 to 2020
CMS Open Payments shows 176 general payments to Dr. Parks from 27 drug and device companies from 2016 to 2020. Gifts make up the largest share, 50% of the total. Novartis Pharmaceuticals Corporation paid the most, $3,083.
General payments to Dr. Parks by program year, 2016 to 2020
General payments to Dr. Parks by kind, 2016 to 2020
- Gifts$2,85950%
- Food and beverage$2,68947%
- Education$1042%
- Speaker and faculty fees$210%
Companies that paid Dr. Parks the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Martin Parks graduated from UT Southwestern Medical Center
Dr. Parks graduated from UT Southwestern Medical Center in 2008.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Gregory Martin Parks accepts plans from 17 insurance carriers
Dr. Parks is in network with 17 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Parks accepts, by number of carriers
- HMO11
- PPO9
- Medicare6
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Martin Parks'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) |
| 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. Gregory Martin Parks
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. Gregory Martin Parks' NPI number?
Dr. Gregory Martin Parks' NPI number is 1780917997. It was assigned on September 8, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Martin Parks?
Dr. Gregory Martin Parks is a neurologist in Waco, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Gregory Martin Parks practice?
Dr. Parks practices at 100 Hillcrest Medical Blvd, Waco, TX 76712. Dr. Parks' primary practice is Baylor Scott & White Medical Center - Hillcrest in Waco, Texas, part of Baylor Scott & White Health.
What is Dr. Gregory Martin Parks' office phone number?
The practice phone on file for Dr. Parks is (254) 202-2000.
What is Dr. Gregory Martin Parks' medical license number?
Dr. Parks holds Texas license Q5706, one of the licenses on file in 2 states.
Which states has Dr. Gregory Martin Parks been licensed in?
Dmand AI has state licenses on file for Dr. Parks in Texas (2015 to 2026) and Kentucky (2012 to 2016).
Which hospitals is Dr. Gregory Martin Parks affiliated with?
Dr. Parks practices at Baylor Scott & White Medical Center - Hillcrest in Waco, Texas. Dr. Parks is also affiliated with Baylor Scott & White Medical Center - Temple.
What medical group is Dr. Gregory Martin Parks part of?
Dr. Parks is linked to Baylor Scott & White Temple Roney Bone and Joint Institute, Temple.
Does Dr. Gregory Martin Parks accept Medicare?
Yes. CMS data shows Dr. Parks billed Medicare for 244 services in 2024, and Dr. Parks accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Martin Parks see?
CMS counts 122 Medicare patients who saw Dr. Parks in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Gregory Martin Parks board certified?
Yes. Dr. Parks is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Gregory Martin Parks bill to Medicare?
In 2024, Dr. Parks' most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and hospital inpatient care (99233).
Where did Dr. Gregory Martin Parks go to medical school?
Dr. Parks graduated from UT Southwestern Medical Center in 2008.
What drugs does Dr. Gregory Martin Parks prescribe most?
In 2021 Medicare Part D data, Dr. Parks' most prescribed drugs by claims were Gabapentin and Levetiracetam.
Has Dr. Gregory Martin Parks received payments from drug or device companies?
CMS Open Payments shows $5,674 in general payments to Dr. Parks from 27 companies from 2016 to 2020. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Gregory Martin Parks been practicing?
Dr. Parks graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Gregory Martin Parks accept?
Dr. Parks is in network with 17 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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