Carey Speece Penniston, DO
Family Medicine Physician · Dallas, TX
Carey Speece Penniston, DO is a family medicine physician with a practice address in Dallas, Texas, and NPI 1992963334, issued on May 31, 2008. Check the license (Texas N4659, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carey Speece Penniston
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- N4659 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10534 Garland RD, Dallas, TX 75218
- Phone
- (214) 321-2673
- Enumerated
- May 31, 2008
- Record last updated
- Jul 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (214) 321-4329
- Medicare enrollment
- Enrolled (PECOS I20120904000415); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Verify Carey Speece Penniston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N4659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
205 Medicare Part D claims for 63 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Potassium Chloride75 claims
- Hydroxychloroquine Sulfate30 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.
Carey Speece Penniston among 11,119 family medicine physician records in Texas
Carey Speece Penniston, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2004 among the 7,095 with a school on file
- Record last updated2018 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
509 family medicine physician records list a practice address in Dallas
They are 509 of the 36,304 NPPES records with a practice address in Dallas, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Dallas → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Saira Bari AnwarDallas, TX 752181609337583
- Michael Benavides, DODallas, TX 752181568497899
- Michael Cheng, M.D.Dallas, TX 752181750365581
- An Doan, DODallas, TX 752181801449442
- Jose Duarte, M.D.Dallas, TX 752181720039274
- Karen King, D.O.Dallas, TX 752181124022405
- Hisayo Pelton, CNPDallas, TX 752181649004557
- Angel Salazar, M.D.Dallas, TX 752181912981721
Common questions
What is Carey Speece Penniston, DO's NPI number?
Carey Speece Penniston, DO's National Provider Identifier (NPI) is 1992963334, issued on May 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Carey Speece Penniston, DO located?
The NPPES record lists a practice address at 10534 Garland RD, Dallas, TX, 75218. Phone: (214) 321-2673. Providers update this record themselves, so call before visiting.
How can I verify Carey Speece Penniston, DO's license?
NPPES lists Texas license number N4659, 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 Carey Speece Penniston, DO prescribe under Medicare Part D?
In 2024, Carey Speece Penniston, DO had 205 Medicare Part D claims for 63 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.