Dr. Roopa Nalam, MD, PhD
- Medicare services, 2024
- 219
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 128
- Publications
- 8
- Hospital affiliations
- 5
- Practice address
- 6720 Bertner Ave, STE Mc1-266, Houston, TX 77030
- Practice phone
- Call (832) 355-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nalam'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. Roopa Nalam is an internist in Houston, Texas
Dr. Nalam practices at Baylor St. Luke's Medical Center in Houston, Texas, part of CommonSpirit Health.
Dr. Nalam's NPI, 1851686349, was assigned on June 13, 2011. Dr. Nalam graduated from Baylor College Of Medicine in 2011. Dr. Nalam holds Texas license Q2808.
- NPI
- 1851686349NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092035527
- NPI enumeration date
- June 13, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (832) 355-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roopa Nalam practices at Baylor St. Luke's Medical Center in Houston, Texas
Dr. Nalam's primary practice is Baylor St. Luke's Medical Center, at 6720 Bertner Ave, STE Mc1-266, Houston, TX 77030 in Harris County. The practice phone is (832) 355-1000.
- Baylor St. Luke's Medical Center6720 Bertner Ave, STE Mc1-266, Houston, TX 77030 · Harris CountyPhone(832) 355-1000
Source: Dmand AI Affiliation Data
Dr. Roopa Nalam is affiliated with 7 sites of care and 3 medical groups
Dr. Nalam's primary practice is Baylor St. Luke's Medical Center in Houston, Texas, part of CommonSpirit Health. Dr. Nalam is also affiliated with St. Luke's Health - The Woodlands Hospital. The medical group on file is Baylor Medicine. Dmand AI also links Dr. Nalam to 3 more hospitals, 2 group practices and clinics and 2 medical groups, 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. Roopa Nalam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nalam practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baylor St. Luke's Medical Center | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Roopa Nalam is one of 8,437 internists in Texas
Internal medicine is Dr. Nalam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nalam is board certified in internal medicine by the American Board of Internal Medicine. Dr. Nalam is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists acute stomach ulcer, bile duct problems, circulatory problems in extremities, congestive heart failure, kidney failure, liver disease, sepsis and urinary tract infection among the conditions Dr. Nalam treats.
Internists near Dr. Nalam
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. Roopa Nalam billed Medicare for 219 services in 2024
CMS data shows 219 Medicare services from Dr. Nalam across 5 procedure codes in 2024, for 164 Medicare patients. Medicare paid $24,953 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nalam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2452024: 21911%
Dr. Nalam compared with the Texas median for internists, 2024
- Dr. Nalam
- Texas median
- Medicare services
- 219vs 53959% below
- Medicare patients
- 164vs 19014% below
- Part D claims
- 11vs 28996% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Nalam'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nalam and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roopa Nalam treated 164 Medicare patients in 2024, average age 72
CMS counts 164 Medicare patients who saw Dr. Nalam in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Nalam's median patient age at 62, with 49% women.
Dr. Nalam's Medicare patients by age, 2024
Dr. Nalam's Medicare patients by sex, 2024
- Women7043%
- Men9457%
Chronic conditions among Dr. Nalam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure56%
- Ischemic heart disease55%
- Chronic kidney disease54%
- Arthritis52%
- Atrial fibrillation52%
- Diabetes52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nalam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roopa Nalam wrote 128 Medicare Part D claims in 2024
In 2024, Dr. Nalam wrote 128 Medicare Part D claims for 42 patients. 85% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $52 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Nalam's Part D claims by kind of drug, 2024
- Generic109 claims85%
- Brand-name and other19 claims15%
Dr. Nalam's most prescribed drugs by claims, 2023
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. Nalam's Part D claims, 2024
- Antibiotics10%13 of 128 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 11No change
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. Roopa Nalam takes part in Medicare
Dr. Nalam 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. Roopa Nalam has 8 publications on record
Dmand AI links 8 papers to Dr. Nalam, published from 2008 to 2010. 2010 was the busiest year, with 4. The most frequent topics are Mice, Knockout, Fertility and Mice, Inbred C57BL. Dr. Nalam's most frequent co-author is Martin M. Matzuk, PhD.
Dr. Nalam's papers by year, 2008 to 2010
Topics Dr. Nalam writes about most
- Mice, Knockout
- Fertility
- Mice, Inbred C57BL
- Infertility, Male
- Inhibins
- Ovarian Neoplasms
- Signal Transduction
- Spermatogenesis
Dr. Nalam's most frequent co-authors
Recent publications by Dr. Nalam
Reprod Biol Endocrinol
Expert Rev Mol Med
Mol Cell Endocrinol
See who Dr. Nalam researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nalam works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roopa Nalam received $106 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Nalam from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 88% of the total. Novartis Pharmaceuticals Corporation paid the most, $41.
General payments to Dr. Nalam by program year, 2016 to 2023
General payments to Dr. Nalam by kind, 2016 to 2023
- Food and beverage$9488%
- Education$1212%
Companies that paid Dr. Nalam the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roopa Nalam graduated from Baylor College Of Medicine
Dr. Nalam graduated from Baylor College Of Medicine in 2011.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Roopa Nalam accepts plans from 15 insurance carriers
Dr. Nalam is in network with 15 carriers, including Elevance, 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.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Aetna
- Alliant Health Plans
- HCSC
- Baylor Scott and White
- +7 more carriersWith a free account
Plan types Dr. Nalam accepts, by number of carriers
- HMO10
- PPO8
- Medicare4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Roopa Nalam'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) |
| 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 Dr. Roopa Nalam
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. Roopa Nalam's NPI number?
Dr. Roopa Nalam's NPI number is 1851686349. It was assigned on June 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Roopa Nalam?
Dr. Roopa Nalam is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Roopa Nalam practice?
Dr. Nalam practices at 6720 Bertner Ave, STE Mc1-266, Houston, TX 77030. Dr. Nalam's primary practice is Baylor St. Luke's Medical Center in Houston, Texas, part of CommonSpirit Health. Dmand AI also links Dr. Nalam to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Roopa Nalam's office phone number?
The practice phone on file for Dr. Nalam is (832) 355-1000.
What is Dr. Roopa Nalam's medical license number?
Dr. Nalam holds Texas license Q2808.
Which hospitals is Dr. Roopa Nalam affiliated with?
Dr. Nalam practices at Baylor St. Luke's Medical Center in Houston, Texas. Dr. Nalam is also affiliated with St. Luke's Health - The Woodlands Hospital. Dmand AI links Dr. Nalam to 3 more hospitals.
What medical group is Dr. Roopa Nalam part of?
Dr. Nalam is linked to Baylor Medicine. Dmand AI links Dr. Nalam to 2 more medical groups.
Does Dr. Roopa Nalam accept Medicare?
Yes. CMS data shows Dr. Nalam billed Medicare for 219 services in 2024, and Dr. Nalam accepts Medicare assignment.
How many Medicare patients does Dr. Roopa Nalam see?
CMS counts 164 Medicare patients who saw Dr. Nalam in 2024, with an average age of 72.
Is Dr. Roopa Nalam board certified?
Yes. Dr. Nalam is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Roopa Nalam bill to Medicare?
In 2024, Dr. Nalam's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Roopa Nalam go to medical school?
Dr. Nalam graduated from Baylor College Of Medicine in 2011.
What drugs does Dr. Roopa Nalam prescribe most?
In 2023 Medicare Part D data, Dr. Nalam's most prescribed drugs by claims were Prednisone.
Has Dr. Roopa Nalam received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Dr. Nalam from 5 companies from 2016 to 2023. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Roopa Nalam been practicing?
Dr. Nalam graduated from medical school in 2011, 15 years ago.
Does Dr. Roopa Nalam do research?
Dmand AI links 8 publications to Dr. Nalam, published from 2008 to 2010.
Who does Dr. Roopa Nalam publish with?
Dr. Nalam's most frequent co-authors are Martin M. Matzuk, PhD (7 shared papers).
What insurance does Dr. Roopa Nalam accept?
Dr. Nalam is in network with 15 carriers, including Elevance, 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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