Dr. Kevin D. Sieck, MD
- Medicare services, 2024
- 216
- Medicare patients, 2024
- 60
- Part D claims, 2024
- 12,862
- Hospital affiliations
- 3
- Industry payments
- $1,587
- Practice address
- 1 Medical Plaza, Pampa, TX 79065
- Practice phone
- Call (806) 665-3721
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sieck's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kevin D. Sieck is an internist in Pampa, Texas
Dr. Sieck practices at Pampa Regional Medical Center in Pampa, Texas, part of Prime Healthcare Services.
Dr. Sieck's NPI, 1639190770, was assigned on July 22, 2006. Dr. Sieck graduated from Texas Tech University Health Sciences Center School of Medicine in 1999. Dr. Sieck holds Texas license L4200.
- NPI
- 1639190770NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628075447
- NPI enumeration date
- July 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (806) 665-3721
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin D. Sieck practices at Pampa Regional Medical Center in Pampa, Texas
Dr. Sieck's primary practice is Pampa Regional Medical Center, at 1 Medical Plaza, Pampa, TX 79065 in Gray County. The practice phone is (806) 665-3721.
- Pampa Regional Medical Center1 Medical Plaza, Pampa, TX 79065 · Gray CountyPhone(806) 665-3721
Source: Dmand AI Affiliation Data
Dr. Kevin D. Sieck is affiliated with 7 sites of care and 1 medical group
Dr. Sieck's primary practice is Pampa Regional Medical Center in Pampa, Texas, part of Prime Healthcare Services. Dr. Sieck is also affiliated with BSA Hospital. The medical group on file is Pampa Medical Group. Dmand AI also links Dr. Sieck to 1 more hospital, 1 home health agency, 1 hospice, 1 rural health clinic and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kevin D. Sieck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sieck practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pampa Regional Medical Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Prime Healthcare Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kevin D. Sieck is one of 8,437 internists in Texas
Internal medicine is Dr. Sieck's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sieck is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Sieck's licenses on file in 2 states: Texas and Oklahoma.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Oklahoma license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute sinusitis, acute skin infection, arterial blot clot /embolism, arthritis and asthma among the conditions Dr. Sieck treats.
Internists near Dr. Sieck
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. Kevin D. Sieck billed Medicare for 216 services in 2024
CMS data shows 216 Medicare services from Dr. Sieck across 2 procedure codes in 2024, for 60 Medicare patients. Medicare paid $1,816 for them. Every service was in an office.
Dr. Sieck's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 02024: 216
- Surgery
- 2023: 172024: 0100%
- Office and hospital visits
- 2023: 342024: 0100%
Dr. Sieck compared with the Texas median for internists, 2024
- Dr. Sieck
- Texas median
- Medicare services
- 216vs 53960% below
- Medicare patients
- 60vs 19068% below
- Part D claims
- 12,111vs 28941.9 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Sieck's 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.
Need commercial claims for Dr. Sieck?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sieck and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kevin D. Sieck treated 60 Medicare patients in 2024, average age 74
CMS counts 60 Medicare patients who saw Dr. Sieck in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sieck's median patient age at 73, with 55% women.
Dr. Sieck's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sieck's Medicare patients by sex, 2024
- Women3152%
- Men2948%
Chronic conditions among Dr. Sieck's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis43%
- Ischemic heart disease43%
- Asthma22%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sieck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kevin D. Sieck wrote 12,862 Medicare Part D claims in 2024
In 2024, Dr. Sieck wrote 12,862 Medicare Part D claims for 873 patients. 88% of them were for generic drugs. CMS names the drug for 12,111 of them, across 172 drugs with 11 or more claims each, at $920,319 in total drug cost. In 2023, CMS named 10,689 claims across 169 drugs.
Dr. Sieck's Part D claims by kind of drug, 2024
- Generic11,323 claims88%
- Brand-name1,465 claims11%
- Other74 claims1%
Dr. Sieck's 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. Sieck's Part D claims, 2024
- Opioids4%505 of 12,862 claims
- Antibiotics3%355 of 12,862 claims
- Antipsychotics, patients 65 and over0%22 of 12,862 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: 10,6892024: 12,11113%
Drugs named by CMS: 172 in 2024, 169 in 2023.
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
How Dr. Kevin D. Sieck takes part in Medicare
Dr. Sieck accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kevin D. Sieck received $1,587 in industry payments from 2016 to 2025
CMS Open Payments shows 141 general payments to Dr. Sieck from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $439.
General payments to Dr. Sieck by program year, 2016 to 2025
General payments to Dr. Sieck by kind, 2016 to 2025
- Food and beverage$1,580100%
- Education$70%
Companies that paid Dr. Sieck the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kevin D. Sieck graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Sieck graduated from Texas Tech University Health Sciences Center School of Medicine in 1999.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Kevin D. Sieck accepts plans from 18 insurance carriers
Dr. Sieck is in network with 18 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Alliant Health Plans
- Aspirus Health Plan
- HCSC
- Humana
- +10 more carriersWith a free account
Plan types Dr. Sieck accepts, by number of carriers
- HMO10
- PPO10
- POS5
- EPO4
- Medicare4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kevin D. Sieck's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kevin D. Sieck
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. Kevin D. Sieck's NPI number?
Dr. Kevin D. Sieck's NPI number is 1639190770. It was assigned on July 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kevin D. Sieck?
Dr. Kevin D. Sieck is an internist in Pampa, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kevin D. Sieck practice?
Dr. Sieck practices at 1 Medical Plaza, Pampa, TX 79065. Dr. Sieck's primary practice is Pampa Regional Medical Center in Pampa, Texas, part of Prime Healthcare Services. Dmand AI also links Dr. Sieck to 1 hospital, 1 home health agency, 1 hospice, 1 rural health clinic and 1 skilled nursing facility.
What is Dr. Kevin D. Sieck's office phone number?
The practice phone on file for Dr. Sieck is (806) 665-3721.
What is Dr. Kevin D. Sieck's medical license number?
Dr. Sieck holds Texas license L4200, one of the licenses on file in 2 states.
Which states has Dr. Kevin D. Sieck been licensed in?
Dmand AI has state licenses on file for Dr. Sieck in Texas (2002 to 2026) and Oklahoma (2000 to 2003).
Which hospitals is Dr. Kevin D. Sieck affiliated with?
Dr. Sieck practices at Pampa Regional Medical Center in Pampa, Texas. Dr. Sieck is also affiliated with BSA Hospital. Dmand AI links Dr. Sieck to 1 more hospital.
What medical group is Dr. Kevin D. Sieck part of?
Dr. Sieck is linked to Pampa Medical Group.
Does Dr. Kevin D. Sieck accept Medicare?
Yes. CMS data shows Dr. Sieck billed Medicare for 216 services in 2024, and Dr. Sieck accepts Medicare assignment.
How many Medicare patients does Dr. Kevin D. Sieck see?
CMS counts 60 Medicare patients who saw Dr. Sieck in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Kevin D. Sieck board certified?
Yes. Dr. Sieck is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Kevin D. Sieck bill to Medicare?
In 2024, Dr. Sieck's most billed Medicare services were allergy test or treatment (95117) and infusion or chemotherapy administration (96372).
Where did Dr. Kevin D. Sieck go to medical school?
Dr. Sieck graduated from Texas Tech University Health Sciences Center School of Medicine in 1999.
What drugs does Dr. Kevin D. Sieck prescribe most?
In 2024 Medicare Part D data, Dr. Sieck's most prescribed drugs by claims were Levothyroxine Sodium, Pantoprazole Sodium and Atorvastatin Calcium.
Has Dr. Kevin D. Sieck received payments from drug or device companies?
CMS Open Payments shows $1,587 in general payments to Dr. Sieck from 20 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Kevin D. Sieck been practicing?
Dr. Sieck graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Kevin D. Sieck accept?
Dr. Sieck is in network with 18 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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