Dr. Mark O. Davis
- Gender: Male
- Experience: 40 years
- Graduated from: Baylor College Of Medicine
- Graduation year: 1981
- Sole propriator: Yes
- NPI: 1831129097
Dr. Mark O. Davis MD
Emergency Physician
He is located at 3501 Knickerbocker Road in San Angelo, TX 76904. Can help patients with the following: Acute Pain, Broken Bone, Common Cold, Coronavirus, General Care, Insect Stings. His National Provider Identifier (NPI) number is 1831129097. Appointment can be made via the phone number (800) 893-9698. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Mark Owen Davis, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark O. Davis.
- Acute Pain
- Altitude Sickness
- Angina
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Choking
- Common Cold
- Coronavirus
- Costochondritis
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Hematoma
- Influenza
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Whiplash
Procedures Performed by Dr. Mark O. Davis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark O. Davis as in-network for the following 2026 plans.
Health plans
Baylor Scott and White Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Baylor Scott and White Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BSW Diabetes Care Gold HMO 014 | HMO · Gold | Bswpremierhmo | Accepting new patients |
| BSW Elite Gold HMO 001 (CMS Standardized Plan with $0 Pediatric PCP copay) | HMO · Gold | Bswpremierhmo | Accepting new patients |
| BSW Elite Gold HMO 004 | HMO · Gold | Bswpremierhmo | Accepting new patients |
| BSW Elite Gold HMO 012 | HMO · Gold | Bswpremierhmo | Accepting new patients |
| BSW Prime Silver HMO 003 (CMS Standardized Plan with $0 Pediatric PCP copay) | HMO · Silver | Bswpremierhmo | Accepting new patients |
| BSW Prime Silver HMO 008 | HMO · Silver | Bswpremierhmo | Accepting new patients |
| BSW Prime Silver HMO 005 | HMO · Silver | Bswpremierhmo | Accepting new patients |
| BSW Savers Bronze HMO H S A 006 | HMO · Expanded Bronze | Bswpremierhmo | Accepting new patients |
| BSW Savers Bronze HMO H S A 007 (CMS Standardized Plan with $0 Pediatric PCP copay) | HMO · Expanded Bronze | Bswpremierhmo | Accepting new patients |
| BSW Savers Bronze HMO H S A 009 | HMO · Expanded Bronze | Bswpremierhmo | Accepting new patients |
Blue Cross and Blue Shield of Texas
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 19 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze HMO℠ 204 (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mark O. Davis is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Mark O. Davis is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - Family Practice) .
Bills through: Seminole Hospital District Of Gaines County Texas
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| The Medicines Company | $51 |
| Bayer | $13 |
Other
| Food and Beverage | $65 |
Studies
BAYLOR COLLEGE OF MEDICINE
Graduated in 1981
Looking for more Emergency Physicians?
Out of the 10 emergency physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 3501 Knickerbocker Road San Angelo, 76904, TX
- Gender: Male
- Address: 3501 Knickerbocker Road San Angelo, 76904, TX
- Gender: Male
- Address: 3101 Rigdecrest Lane San Angelo, 76904, TX
- Gender: Male
- Address: Apartment 10 2613 Southland Boulevard San Angelo, 76904, TX
- Gender: Male
- Address: 3501 Knickerbocker Road San Angelo, 76904, TX
- Gender: Male
- Address: 3001 South Jackson Street San Angelo, 76904, TX
- Gender: Male
- Address: 3501 Knickerbocker Road San Angelo, 76904, TX
- Gender: Male
- Address: 1842 South Concho Drive San Angelo, 76904, TX
Questions & Answers
Does Dr. Mark Owen Davis have affiliation with practices?
Dr. Mark Owen Davis is affiliated with Eastland Memorial Hospital. For the full list of practices see this list.
Where can you meet with Dr. Mark Owen Davis?
Dr. Mark Owen Davis's office is located at 3501 Knickerbocker Road in San Angelo, TX 76904.
Has Dr. Mark Owen Davis affiliation with hospitals?
Dr. Mark Owen Davis is affiliated with WINKLER COUNTY MEMORIAL HOSPITAL-SWINGBED. For the full list of hospitals see this list.
Does Dr. Mark Owen Davis accept patients with Baylor Scott and White Health Plan?
Yes, Dr. Mark Owen Davis is listed in-network for Baylor Scott and White Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Mark Owen Davis treat?
Dr. Mark Owen Davis provides treatment for Acute Pain, Broken Bone, Common Cold, Coronavirus, General Care, Insect Stings. For the full list see this list.