Olin Kirk Fearing, M.D.
Family Medicine Physician · Nacogdoches, TX
Olin Kirk Fearing, M.D. is a family medicine physician with a practice address in Nacogdoches, Texas, and NPI 1740248467, issued on May 2, 2006. Check the license (Texas H4316, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Olin Kirk Fearing
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H4316 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3618 N. University Dr., Nacogdoches, TX 75965
- Phone
- (936) 205-9922
- Enumerated
- May 2, 2006
- Record last updated
- Nov 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (936) 205-9923
- Medicaid ID
- 0435729-01 TX
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3618 N. University Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhonda Schmidt, RN, FNP-CNurse Practitioner1174712905
Verify Olin Kirk Fearing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H4316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average family medicine physician in 2024
1,775 Medicare Part D claims for 98 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 119 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen77 claims
- Amlodipine Besylate68 claims
- Alprazolam58 claims
- Lisinopril47 claims
- Atorvastatin Calcium40 claims
- Gabapentin40 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.
Olin Kirk Fearing among 11,119 family medicine physician records in Texas
Olin Kirk Fearing, M.D. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- 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).
33 family medicine physician records list a practice address in Nacogdoches
They are 33 of the 715 NPPES records with a practice address in Nacogdoches, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Nacogdoches → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Chapman, MDNacogdoches, TX 759651750475497
- Mark Cline, M.D.Nacogdoches, TX 759651477563898
- Dennis Coffman, MDNacogdoches, TX 759651659421642
- Carl Davis, M.D.Nacogdoches, TX 759651376594044
- Bryan Davis, M.D.Nacogdoches, TX 759651295760080
- Wilburn Furniss, M.D.Nacogdoches, TX 759651932398377
- Philip Labarbera, M.D.Nacogdoches, TX 759651528020823
- Aaron Polk, MDNacogdoches, TX 759651578595997
Common questions
What is Olin Kirk Fearing, M.D.'s NPI number?
Olin Kirk Fearing, M.D.'s National Provider Identifier (NPI) is 1740248467, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Olin Kirk Fearing, M.D. located?
The NPPES record lists a practice address at 3618 N. University Dr., Nacogdoches, TX, 75965. Phone: (936) 205-9922. Providers update this record themselves, so call before visiting.
How can I verify Olin Kirk Fearing, M.D.'s license?
NPPES lists Texas license number H4316, 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 Olin Kirk Fearing, M.D. prescribe under Medicare Part D?
In 2024, Olin Kirk Fearing, M.D. had 1,775 Medicare Part D claims for 98 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.