Int J Mol Sci
Mangala Nayak
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 1,320
- Publications
- 1
- MIPS score, 2024
- 97
- Practice address
- 903 W Martin St, San Antonio, TX 78207
- Practice phone
- Call (210) 358-3473
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Health System Robert B Green Campus
San Antonio, Texas
Find Mangala Nayak'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.
Mangala Nayak is an internist in San Antonio, Texas
Mangala Nayak practices at University Health System Robert B Green Campus in San Antonio, Texas.
Mangala Nayak's NPI, 1801449632, was assigned on July 21, 2019. Mangala Nayak holds Texas license U8558.
- NPI
- 1801449632NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961730544
- NPI enumeration date
- July 21, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (210) 358-3473
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mangala Nayak practices at University Health System Robert B Green Campus in San Antonio, Texas
Mangala Nayak's primary practice is University Health System Robert B Green Campus, at 903 W Martin St, San Antonio, TX 78207 in Bexar County. The practice phone is (210) 358-3473.
- University Health System Robert B Green Campus903 W Martin St, San Antonio, TX 78207 · Bexar CountyPhone(210) 358-3473
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mangala Nayak is affiliated with 3 sites of care and 1 medical group
Mangala Nayak's primary practice is University Health System Robert B Green Campus in San Antonio, Texas. Mangala Nayak is also affiliated with University Hospital. The medical group on file is University Medicine Associates. Dmand AI also links Mangala Nayak 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 Mangala Nayak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mangala Nayak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health System Robert B Green Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mangala Nayak is one of 8,437 internists in Texas
Internal medicine is Mangala Nayak's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Mangala Nayak is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Mangala Nayak's licenses on file in 4 states: Texas, Florida, Minnesota and Indiana.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Florida license
- Minnesota license
- Indiana license
Internists near Mangala Nayak
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
Mangala Nayak billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Mangala Nayak across 3 procedure codes in 2024, for 109 Medicare patients. Medicare paid $8,736 for them. Every service was in an office.
Mangala Nayak compared with the Texas median for internists, 2024
- Mangala Nayak
- Texas median
- Medicare services
- 154vs 53971% below
- Medicare patients
- 109vs 19043% below
- Part D claims
- 803vs 2892.8 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Mangala Nayak'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mangala Nayak treated 109 Medicare patients in 2024, average age 65
CMS counts 109 Medicare patients who saw Mangala Nayak in 2024. The largest group is 65 to 74, with 53 patients. 69% of them have high cholesterol, and 66% have high blood pressure. 39% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mangala Nayak's median patient age at 54, with 67% women.
Mangala Nayak's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mangala Nayak's Medicare patients by sex, 2024
- Women7165%
- Men3835%
Chronic conditions among Mangala Nayak's Medicare patients, 2024
- High cholesterol69%
- High blood pressure66%
- Diabetes53%
- Arthritis30%
- Chronic kidney disease27%
- Anxiety23%
- Mood disorders21%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Mangala Nayak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mangala Nayak wrote 1,320 Medicare Part D claims in 2024
In 2024, Mangala Nayak wrote 1,320 Medicare Part D claims for 272 patients. 85% of them were for generic drugs. CMS names the drug for 803 of them, across 38 drugs with 11 or more claims each, at $29,512 in total drug cost.
Mangala Nayak's Part D claims by kind of drug, 2024
- Generic1,119 claims85%
- Brand-name and other201 claims15%
Mangala Nayak'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 Mangala Nayak's Part D claims, 2024
- Opioids4%47 of 1,320 claims
- Antibiotics2%23 of 1,320 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Mangala Nayak scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Mangala Nayak for performance year 2024, reported as part of a group. Mangala Nayak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mangala Nayak as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Mangala Nayak's MIPS scores, performance year 2024
- 97of 100Final score
- 83.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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
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Mangala Nayak has 1 publication on record
Dmand AI links 1 paper to Mangala Nayak in 2019.
Recent publications by Mangala Nayak
See who Mangala Nayak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Mangala Nayak works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Mangala Nayak received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mangala Nayak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $14.
Companies that paid Mangala Nayak the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mangala Nayak is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Mangala Nayak accepts plans from 19 insurance carriers
Mangala Nayak is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Molina
- +11 more carriersWith a free account
Plan types Mangala Nayak accepts, by number of carriers
- HMO11
- PPO11
- Medicare8
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Mangala Nayak'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Mangala Nayak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mangala Nayak's NPI number?
Mangala Nayak's NPI number is 1801449632. It was assigned on July 21, 2019, and it is active in the NPI Registry.
What does Mangala Nayak specialize in?
Mangala Nayak is an internist in San Antonio, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Mangala Nayak practice?
Mangala Nayak practices at 903 W Martin St, San Antonio, TX 78207. Mangala Nayak's primary practice is University Health System Robert B Green Campus in San Antonio, Texas. Dmand AI also links Mangala Nayak to 1 group practice or clinic.
What is Mangala Nayak's office phone number?
The practice phone on file for Mangala Nayak is (210) 358-3473.
What is Mangala Nayak's medical license number?
Mangala Nayak holds Texas license U8558, one of the licenses on file in 4 states.
Which states has Mangala Nayak been licensed in?
Dmand AI has state licenses on file for Mangala Nayak in Texas (2024 to 2026), Florida (2023 to 2026), Minnesota (2023 to 2024) and Indiana (2023).
Which hospitals is Mangala Nayak affiliated with?
Mangala Nayak is affiliated with University Hospital.
What medical group is Mangala Nayak part of?
Mangala Nayak is linked to University Medicine Associates.
Does Mangala Nayak accept Medicare?
Yes. CMS data shows Mangala Nayak billed Medicare for 154 services in 2024, and Mangala Nayak accepts Medicare assignment.
Does Mangala Nayak offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mangala Nayak as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Mangala Nayak's MIPS score?
Mangala Nayak's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Mangala Nayak see?
CMS counts 109 Medicare patients who saw Mangala Nayak in 2024, with an average age of 65.
Is Mangala Nayak board certified?
Yes. Mangala Nayak is board certified in internal medicine by the American Board of Internal Medicine.
What services does Mangala Nayak bill to Medicare?
In 2024, Mangala Nayak's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99442).
What drugs does Mangala Nayak prescribe most?
In 2024 Medicare Part D data, Mangala Nayak's most prescribed drugs by claims were Atorvastatin Calcium, Hydrochlorothiazide and Lisinopril.
Has Mangala Nayak received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Mangala Nayak from 1 company from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Mangala Nayak been practicing?
Mangala Nayak graduated from medical school in 2018, 8 years ago.
Does Mangala Nayak do research?
Dmand AI links 1 publication to Mangala Nayak.
What insurance does Mangala Nayak accept?
Mangala Nayak is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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