Greta Parks-Herndon, MD
Emergency Medicine Physician · Gilmer, TX
Greta Parks-Herndon, MD is an emergency medicine physician with a practice address in Gilmer, Texas, and NPI 1356458400, issued on Aug 24, 2006. Check the license (Texas J6130, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Greta Parks-Herndon
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- J6130 TX
Self-reported in NPPES; status is on the state search - Practice location
- 712 N Wood St, Gilmer, TX 75644
- Phone
- (800) 893-9698
- Enumerated
- Aug 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040622001110); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 712 N Wood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hassan Albeige, MDEmergency Medicine Physician1881624260
- William Anderson, MDEmergency Medicine Physician1417995291
- Felix EkanemEmergency Medicine Physician1467494708
- Robert McManus, DOEmergency Medicine Physician1386674604
Verify Greta Parks-Herndon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J6130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average emergency medicine physician in 2024
323 Medicare Part D claims for 218 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 74 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine57 claims
- Cephalexin45 claims
- Methylprednisolone40 claims
- Amoxicillin18 claims
- Ondansetron Hcl18 claims
- Tramadol Hcl17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Acs Primary Care Physicians Southwest PAPittsburg, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Greta Parks-Herndon among 4,885 emergency medicine physician records in Texas
Greta Parks-Herndon, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1987 · median 2013 among the 2,779 with a school on file
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 emergency medicine physician records list a practice address in Gilmer
They are 5 of the 96 NPPES records with a practice address in Gilmer, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Gilmer → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Hassan Albeige, MDGilmer, TX 756441881624260
- William Anderson, MDGilmer, TX 756441417995291
- Felix EkanemGilmer, TX 756441467494708
- Robert McManus, DOGilmer, TX 756441386674604
- Adam Ranginwala, MDHenderson, TX 756521114422623
- Vidyasagar ReddyCarthage, TX 756331598719973
- Eulogio Bonsukan, MDKilgore, TX 756621285680835
- Alan Clark, MDKilgore, TX 756621053351254
Common questions
What is Greta Parks-Herndon, MD's NPI number?
Greta Parks-Herndon, MD's National Provider Identifier (NPI) is 1356458400, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Greta Parks-Herndon, MD located?
The NPPES record lists a practice address at 712 N Wood St, Gilmer, TX, 75644. Phone: (800) 893-9698. Providers update this record themselves, so call before visiting.
How can I verify Greta Parks-Herndon, MD's license?
NPPES lists Texas license number J6130, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Greta Parks-Herndon, MD prescribe under Medicare Part D?
In 2024, Greta Parks-Herndon, MD had 323 Medicare Part D claims for 218 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.