Stephen L. McKernan, D.O.
Family Medicine Physician · Conroe, TX
Stephen L. McKernan, D.O. is a family medicine physician with a practice address in Conroe, Texas, and NPI 1407855547, issued on Jul 20, 2005. Check the license (Texas L5835, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen L. McKernan
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- L5835 TX
Self-reported in NPPES; status is on the state search - Practice location
- 690 S Loop 336 W Ste 200, Conroe, TX 77304
- Phone
- (936) 525-3600
- Enumerated
- Jul 20, 2005
- Record last updated
- Jul 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (936) 525-3624
- Medicaid IDs
- 158125802 TX
1581258-02 TX - Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 690 S Loop 336 W Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelique Domonoske, MSN, APRN, AGACNP-BCCritical Care Medicine Nurse Practitioner1396386827
- Jennifer Edeogu, NP-CFamily Nurse Practitioner1588213565
- Laura MontgomeryFamily Nurse Practitioner1932677135
Verify Stephen L. McKernan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L5835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
137 Medicare Part D claims for 87 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Stephen L. McKernan among 11,119 family medicine physician records in Texas
Stephen L. McKernan, D.O. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2020 · 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).
96 family medicine physician records list a practice address in Conroe
They are 96 of the 2,448 NPPES records with a practice address in Conroe, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Conroe → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christopher Chapman, MDConroe, TX 773041164426888
- Elena Garcia, MD.Conroe, TX 773041750375150
- Gregg Hallbauer, DOConroe, TX 773041922007343
- Samantha Hinds-CampaConroe, TX 773041083618797
- Lata Joshi, M.D.Conroe, TX 773041629077045
- Kara Kern, M.D.Conroe, TX 773041811984321
- Maribeth Moore, D.O.Conroe, TX 773041376530758
- Patricia Patrinely, DOConroe, TX 773041619957636
Common questions
What is Stephen L. McKernan, D.O.'s NPI number?
Stephen L. McKernan, D.O.'s National Provider Identifier (NPI) is 1407855547, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen L. McKernan, D.O. located?
The NPPES record lists a practice address at 690 S Loop 336 W Ste 200, Conroe, TX, 77304. Phone: (936) 525-3600. Providers update this record themselves, so call before visiting.
How can I verify Stephen L. McKernan, D.O.'s license?
NPPES lists Texas license number L5835, 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 Stephen L. McKernan, D.O. prescribe under Medicare Part D?
In 2024, Stephen L. McKernan, D.O. had 137 Medicare Part D claims for 87 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.