Phillip W. Kostroun, RD
- Medicare patients, 2024
- 196
- MIPS score, 2024
- 95
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 5107 Medical Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 614-8612
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diabetes and Glandular Disease Clinic PA
San Antonio, Texas
Find Phillip Kostroun'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.
Phillip W. Kostroun is a registered dietitian in San Antonio, Texas
Phillip Kostroun practices at Diabetes and Glandular Disease Clinic PA in San Antonio, Texas.
Phillip Kostroun's NPI, 1003924002, was assigned on August 29, 2006.
- NPI
- 1003924002NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143253708
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 614-8612
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Phillip W. Kostroun practices at Diabetes and Glandular Disease Clinic PA in San Antonio, Texas
Phillip Kostroun's primary practice is Diabetes and Glandular Disease Clinic PA, at 5107 Medical Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 614-8612.
- Diabetes and Glandular Disease Clinic PA5107 Medical Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 614-8612
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Phillip W. Kostroun is affiliated with 2 sites of care and 1 medical group
Phillip Kostroun's primary practice is Diabetes and Glandular Disease Clinic PA in San Antonio, Texas. The medical group on file is DGD Clinic. Dmand AI also links Phillip Kostroun 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 Phillip W. Kostroun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Phillip Kostroun practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diabetes and Glandular Disease Clinic PA | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Phillip W. Kostroun is one of 856 registered dietitians in Texas
Dietitian, registered is Phillip Kostroun's primary specialty in the NPI Registry, under taxonomy code 133V00000X.
Specialties and state licenses
- Registered dietitianPrimary
Registered dietitians near Phillip Kostroun
Counts of registered dietitians 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
Phillip W. Kostroun treated 196 Medicare patients in 2024, average age 72
CMS counts 196 Medicare patients who saw Phillip Kostroun in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have diabetes, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Phillip Kostroun's median patient age at 74, with 66% women.
Phillip Kostroun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Phillip Kostroun's Medicare patients by sex, 2024
- Women10453%
- Men9247%
Chronic conditions among Phillip Kostroun's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease56%
- Arthritis44%
- Ischemic heart disease42%
- Mood disorders25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Phillip Kostroun's 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
- Women66%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Phillip W. Kostroun scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Phillip Kostroun for performance year 2024, reported as part of a group. Phillip Kostroun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Phillip Kostroun's MIPS scores, performance year 2024
- 95of 100Final score
- 100of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Phillip W. Kostroun'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 DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 Phillip W. Kostroun
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Phillip W. Kostroun's NPI number?
Phillip W. Kostroun's NPI number is 1003924002. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What does Phillip W. Kostroun specialize in?
Phillip W. Kostroun is a registered dietitian in San Antonio, Texas. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Phillip W. Kostroun practice?
Phillip Kostroun practices at 5107 Medical Dr, San Antonio, TX 78229. Phillip Kostroun's primary practice is Diabetes and Glandular Disease Clinic PA in San Antonio, Texas. Dmand AI also links Phillip Kostroun to 1 group practice or clinic.
What is Phillip W. Kostroun's office phone number?
The practice phone on file for Phillip Kostroun is (210) 614-8612.
What medical group is Phillip W. Kostroun part of?
Phillip Kostroun is linked to DGD Clinic.
Does Phillip W. Kostroun accept Medicare?
Yes. CMS lists Phillip Kostroun as accepting Medicare assignment.
What is Phillip W. Kostroun's MIPS score?
Phillip Kostroun's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Phillip W. Kostroun see?
CMS counts 196 Medicare patients who saw Phillip Kostroun in 2024, with an average age of 72.
How long has Phillip W. Kostroun been practicing?
Phillip Kostroun graduated from medical school in 1996, 30 years ago.
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