Dr. W Mackey Watkins, MD

  • Denison, TX
  • Internist
NPI1679527527PAC ID4789593427
Medicare services, 2024
11,005
Medicare patients, 2024
448
Part D claims, 2024
12,785
Publications
91
Hospital affiliations
2
Practice address
5012 S Us-75, Denison, TX 75020
Practice phone
Call (903) 416-7544
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

TexomaCare Urgent Care

Urgent Care Center · Denison, Texas

See all 8 affiliations

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Dr. W Mackey Watkins is an internist in Denison, Texas

Dr. Watkins practices at TexomaCare Urgent Care in Denison, Texas.

Dr. Watkins' NPI, 1679527527, was assigned on May 22, 2006. Dr. Watkins graduated from UTMB Health in 1972. Dr. Watkins holds Texas license D9710.

NPI and contact details
Medicare PAC ID
4789593427
NPI enumeration date
May 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(903) 416-7544
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
80
Medical school graduation
1972

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. W Mackey Watkins practices at TexomaCare Urgent Care in Denison, Texas

Dr. Watkins' primary practice is TexomaCare Urgent Care, at 5012 S Us-75, Denison, TX 75020. The practice phone is (903) 416-7544.

  • TexomaCare Urgent Care
    5012 S Us-75, Denison, TX 75020Phone(903) 416-7544

Source: Dmand AI Affiliation Data

Dr. W Mackey Watkins is affiliated with 7 sites of care and 1 medical group

Dr. Watkins' primary practice is TexomaCare Urgent Care in Denison, Texas. Dr. Watkins is also affiliated with Texoma Medical Center. The medical group on file is TexomaCare. Dmand AI also links Dr. Watkins to 1 more hospital, 3 home health agencies and 1 group practice or clinic, each named with a free account. Dr. Watkins' employer is on file too: an urgent care center.

See all 8 affiliations for Dr. Watkins

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. W Mackey Watkins' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Watkins practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
TexomaCare Urgent CareAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. W Mackey Watkins is one of 8,437 internists in Texas

Internal medicine is Dr. Watkins' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Watkins is board certified in internal medicine by the American Board of Internal Medicine. Dr. Watkins is licensed in Texas.

Specialties and state licenses

  • Internal medicine, TexasPrimaryLicense D9710 · 1972 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances, gout and kidney disease among the conditions Dr. Watkins treats.

Internists near Dr. Watkins

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. W Mackey Watkins billed Medicare for 11,005 services in 2024

CMS data shows 11,005 Medicare services from Dr. Watkins across 44 procedure codes in 2024, for 448 Medicare patients. Medicare paid $236,196 for them. Every service was in an office.

Medicare services, 202411,005
Medicare patients448
Paid by Medicare$236,196
Procedure codes44

Dr. Watkins' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 482024: 3,8647950%
Lab and pathology
2023: 3,7362024: 3,4328%
Office and hospital visits
2023: 1,5432024: 1,5132%
Surgery
2023: 9912024: 9663%
Other services
2023: 6952024: 6704%
Tests and treatments
2023: 4062024: 4152%
Imaging
2023: 1472024: 1451%

Dr. Watkins compared with the Texas median for internists, 2024

  • Dr. Watkins
  • Texas median
Medicare services
11,005vs 53920.4 times
Medicare patients
448vs 1902.4 times
Part D claims
12,087vs 28941.8 times

Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.

Dr. Watkins' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Watkins

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. W Mackey Watkins treated 448 Medicare patients in 2024, average age 76

CMS counts 448 Medicare patients who saw Dr. Watkins in 2024. The largest group is 75 to 84, with 202 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Watkins' median patient age at 74, with 52% women.

Medicare patients, 2024448
Average age76
Average risk score1.31
Also on Medicaid5%

Dr. Watkins' Medicare patients by age, 2024

Dr. Watkins' Medicare patients by sex, 2024

  • Women22149%
  • Men22751%

Chronic conditions among Dr. Watkins' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Diabetes34%
  5. Ischemic heart disease33%
  6. COPD26%
  7. Osteoporosis26%
  8. Atrial fibrillation25%

Share of Medicare patients with each condition. A patient can have several.

Dr. Watkins' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women52%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. W Mackey Watkins wrote 12,785 Medicare Part D claims in 2024

In 2024, Dr. Watkins wrote 12,785 Medicare Part D claims for 599 patients. 86% of them were for generic drugs. CMS names the drug for 12,087 of them, across 186 drugs with 11 or more claims each, at $1,164,055 in total drug cost. In 2023, CMS named 11,196 claims across 173 drugs.

Part D claims, 202412,785
Drugs named by CMS186
Total drug cost$1.2M
Part D patients599

Dr. Watkins' Part D claims by kind of drug, 2024

  • Generic11,013 claims86%
  • Brand-name1,699 claims13%
  • Other73 claims1%

Dr. Watkins' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Watkins' Part D claims, 2024

  • Opioids3%399 of 12,785 claims
  • Antibiotics4%465 of 12,785 claims
  • Antipsychotics, patients 65 and over0%46 of 12,785 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 11,1962024: 12,0878%

Drugs named by CMS: 186 in 2024, 173 in 2023.

See all prescribing by Dr. Watkins

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. W Mackey Watkins offers telehealth to Medicare patients

Dr. Watkins accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Watkins as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. W Mackey Watkins has 91 publications on record

Dmand AI links 91 papers to Dr. Watkins in 2000. The most frequent topics are Antimalarials, Plasmodium falciparum and Kenya. Dr. Watkins has published most often in Trans R Soc Trop Med Hyg. Dr. Watkins' most frequent co-author is Jeffrey David Chulay, MD.

Papers91

Topics Dr. Watkins writes about most

  • Antimalarials
  • Plasmodium falciparum
  • Kenya
  • Malaria, Falciparum
  • Pyrimethamine
  • Sulfadoxine
  • Drug Resistance
  • Proguanil

Dr. Watkins' most frequent co-authors

Recent publications by Dr. Watkins

See all 91 publications and co-authors

See who Dr. Watkins researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Watkins works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. W Mackey Watkins received $1,468 in industry payments from 2016 to 2024

CMS Open Payments shows 119 general payments to Dr. Watkins from 18 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. Eli Lilly and Company paid the most, $214.

General payments to Dr. Watkins by program year, 2016 to 2024

General payments to Dr. Watkins by kind, 2016 to 2024

$1.5Kin total
  • Food and beverage$1,45699%
  • Education$121%

Companies that paid Dr. Watkins the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Watkins

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. W Mackey Watkins graduated from UTMB Health

Dr. Watkins graduated from UTMB Health in 1972.

  1. Medical schoolUTMB Health
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. W Mackey Watkins accepts plans from 21 insurance carriers

Dr. Watkins is in network with 21 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Watkins accepts, by number of carriers

  1. PPO13
  2. HMO12
  3. Medicare10
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. W Mackey Watkins's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. W Mackey Watkins

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. W Mackey Watkins' NPI number?

Dr. W Mackey Watkins' NPI number is 1679527527. It was assigned on May 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. W Mackey Watkins?

Dr. W Mackey Watkins is an internist in Denison, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. W Mackey Watkins practice?

Dr. Watkins practices at 5012 S Us-75, Denison, TX 75020. Dr. Watkins' primary practice is TexomaCare Urgent Care in Denison, Texas. Dmand AI also links Dr. Watkins to 1 hospital, 3 home health agencies and 1 group practice or clinic.

What is Dr. W Mackey Watkins' office phone number?

The practice phone on file for Dr. Watkins is (903) 416-7544.

What is Dr. W Mackey Watkins' medical license number?

Dr. Watkins holds Texas license D9710.

Which hospitals is Dr. W Mackey Watkins affiliated with?

Dr. Watkins is affiliated with Texoma Medical Center. Dmand AI links Dr. Watkins to 1 more hospital.

What medical group is Dr. W Mackey Watkins part of?

Dr. Watkins is linked to TexomaCare.

Does Dr. W Mackey Watkins accept Medicare?

Yes. CMS data shows Dr. Watkins billed Medicare for 11,005 services in 2024, and Dr. Watkins accepts Medicare assignment.

Does Dr. W Mackey Watkins offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Watkins as offering telehealth services.

How many Medicare patients does Dr. W Mackey Watkins see?

CMS counts 448 Medicare patients who saw Dr. Watkins in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. W Mackey Watkins board certified?

Yes. Dr. Watkins is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. W Mackey Watkins bill to Medicare?

In 2024, Dr. Watkins' most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and surgery: heart and blood vessels (36415).

Where did Dr. W Mackey Watkins go to medical school?

Dr. Watkins graduated from UTMB Health in 1972.

What drugs does Dr. W Mackey Watkins prescribe most?

In 2024 Medicare Part D data, Dr. Watkins' most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.

Has Dr. W Mackey Watkins received payments from drug or device companies?

CMS Open Payments shows $1,468 in general payments to Dr. Watkins from 18 companies from 2016 to 2024. The largest total came from Eli Lilly and Company.

How long has Dr. W Mackey Watkins been practicing?

Dr. Watkins graduated from medical school in 1972, 54 years ago.

Does Dr. W Mackey Watkins do research?

Dmand AI links 91 publications to Dr. Watkins.

Who does Dr. W Mackey Watkins publish with?

Dr. Watkins' most frequent co-authors are Jeffrey David Chulay, MD (1 shared paper).

What insurance does Dr. W Mackey Watkins accept?

Dr. Watkins is in network with 21 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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