Dr. Hien The Pham, DO
- Part D claims, 2024
- 593
- Industry payments
- $150
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 8
- Practice address
- 11511 Shadow Creek Pkwy, Pearland, TX 77584
- Practice phone
- Call (713) 442-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kelsey Seybold Clinic
Pearland, Texas
Find Dr. Pham's professional email, personal email and mobile number
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Dr. Hien The Pham is an internist in Pearland, Texas
Dr. Pham practices at Kelsey Seybold Clinic in Pearland, Texas.
Dr. Pham's NPI, 1861014136, was assigned on May 10, 2020. Dr. Pham graduated from Texas College of Osteopathic Medicine in 2020. Dr. Pham holds Texas license U1993.
- NPI
- 1861014136NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385005867
- NPI enumeration date
- May 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (713) 442-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hien The Pham practices at Kelsey Seybold Clinic in Pearland, Texas
Dr. Pham's primary practice is Kelsey Seybold Clinic, at 11511 Shadow Creek Pkwy, Pearland, TX 77584 in Brazoria County. The practice phone is (713) 442-0000.
- Kelsey Seybold Clinic11511 Shadow Creek Pkwy, Pearland, TX 77584 · Brazoria CountyPhone(713) 442-0000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hien The Pham is affiliated with 2 sites of care and 1 medical group
Dr. Pham's primary practice is Kelsey Seybold Clinic in Pearland, Texas. The medical group on file is Kelsey-Seybold Clinic. Dmand AI also links Dr. Pham to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hien The Pham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kelsey Seybold Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hien The Pham is one of 8,437 internists in Texas
Internal medicine is Dr. Pham's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Pham is board certified in internal medicine by the American Board of Internal Medicine. Dr. Pham is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Pham
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. Hien The Pham's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Pham's median patient age at 44, with 41% women.
Dr. Pham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Hien The Pham wrote 593 Medicare Part D claims in 2024
In 2024, Dr. Pham wrote 593 Medicare Part D claims for 146 patients. 88% of them were for generic drugs. CMS names the drug for 185 of them, across 10 drugs with 11 or more claims each, at $3,064 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.
Dr. Pham's Part D claims by kind of drug, 2024
- Generic521 claims88%
- Brand-name and other72 claims12%
Dr. Pham'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. Pham's Part D claims, 2024
- Opioids2%13 of 593 claims
- Antibiotics9%53 of 593 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: 702024: 185164%
Drugs named by CMS: 10 in 2024, 4 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
Dr. Hien The Pham offers telehealth to Medicare patients
Dr. Pham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pham as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hien The Pham received $150 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Pham from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $122.
General payments to Dr. Pham by program year, 2023 to 2025
Companies that paid Dr. Pham the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hien The Pham graduated from Texas College of Osteopathic Medicine
Dr. Pham graduated from Texas College of Osteopathic Medicine in 2020.
- Medical school
- Board certified in internal medicine
- Board certified in 2023 - 2027
Source: Dmand AI Professional Profile Data
Dr. Hien The Pham accepts plans from 8 insurance carriers
Dr. Pham is in network with 8 carriers, including Aetna, Elevance and United Healthcare. POS plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
Plan types Dr. Pham accepts, by number of carriers
- POS5
- PPO5
- HMO4
- EPO3
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. Hien The Pham'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Hien The Pham
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. Hien The Pham's NPI number?
Dr. Hien The Pham's NPI number is 1861014136. It was assigned on May 10, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Hien The Pham?
Dr. Hien The Pham is an internist in Pearland, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Hien The Pham practice?
Dr. Pham practices at 11511 Shadow Creek Pkwy, Pearland, TX 77584. Dr. Pham's primary practice is Kelsey Seybold Clinic in Pearland, Texas. Dmand AI also links Dr. Pham to 1 group practice or clinic.
What is Dr. Hien The Pham's office phone number?
The practice phone on file for Dr. Pham is (713) 442-0000.
What is Dr. Hien The Pham's medical license number?
Dr. Pham holds Texas license U1993.
What medical group is Dr. Hien The Pham part of?
Dr. Pham is linked to Kelsey-Seybold Clinic.
Does Dr. Hien The Pham accept Medicare?
Yes. CMS lists Dr. Pham as accepting Medicare assignment.
Does Dr. Hien The Pham offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pham as offering telehealth services.
Is Dr. Hien The Pham board certified?
Yes. Dr. Pham is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Hien The Pham go to medical school?
Dr. Pham graduated from Texas College of Osteopathic Medicine in 2020.
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What drugs does Dr. Hien The Pham prescribe most?
In 2024 Medicare Part D data, Dr. Pham's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Hien The Pham received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Dr. Pham from 2 companies from 2023 to 2025. The largest total came from Amgen Inc.
How long has Dr. Hien The Pham been practicing?
Dr. Pham graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Hien The Pham accept?
Dr. Pham is in network with 8 carriers, including Aetna, Elevance and United Healthcare. POS plans come from the most carriers, 5. Check the plan with the practice before a visit.
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