Dr. Mariam Rahim, MD
- Part D claims, 2024
- 414
- Hospital affiliations
- 3
- Industry payments
- $1,598
- Medical group
- 1
- State license
- 1
- Practice address
- 22999 Us Hwy 59, Kingwood, TX 77325
- Practice phone
- Call (281) 359-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rahim'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. Mariam Rahim is an internist in Kingwood, Texas
Dr. Rahim practices at HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare.
Dr. Rahim's NPI, 1518434349, was assigned on October 30, 2018. Dr. Rahim holds Colorado license TL.0007838.
- NPI
- 1518434349NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446587877
- NPI enumeration date
- October 30, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (281) 359-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mariam Rahim practices at HCA Houston Healthcare Kingwood in Kingwood, Texas
Dr. Rahim's primary practice is HCA Houston Healthcare Kingwood, at 22999 Us Hwy 59, Kingwood, TX 77325 in Harris County. The practice phone is (281) 359-7500.
- HCA Houston Healthcare Kingwood22999 Us Hwy 59, Kingwood, TX 77325 · Harris CountyPhone(281) 359-7500
Source: Dmand AI Affiliation Data
Dr. Mariam Rahim is affiliated with 4 sites of care and 1 medical group
Dr. Rahim's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dr. Rahim is also affiliated with Memorial Hermann Northeast Hospital. The medical group on file is Texas Cardiology Associates of Houston. Dmand AI also links Dr. Rahim to 1 more hospital and 1 group practice or clinic, 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. Mariam Rahim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rahim practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Houston Healthcare Kingwood | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mariam Rahim is one of 8,437 internists in Texas
Internal medicine is Dr. Rahim's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rahim is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Rahim
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. Mariam Rahim's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Rahim's median patient age at 71, with 48% women.
Dr. Rahim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Mariam Rahim wrote 414 Medicare Part D claims in 2024
In 2024, Dr. Rahim wrote 414 Medicare Part D claims for 103 patients. 84% of them were for generic drugs. CMS names the drug for 339 of them, across 13 drugs with 11 or more claims each, at $53,459 in total drug cost. In 2023, CMS named 194 claims across 8 drugs.
Dr. Rahim's Part D claims by kind of drug, 2024
- Generic348 claims84%
- Brand-name and other66 claims16%
Dr. Rahim'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. Rahim's Part D claims, 2024
- Antibiotics3%13 of 414 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: 1942024: 33975%
Drugs named by CMS: 13 in 2024, 8 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. Mariam Rahim takes part in Medicare
Dr. Rahim 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. Mariam Rahim received $1,598 in industry payments from 2022 to 2025
CMS Open Payments shows 48 general payments to Dr. Rahim from 9 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $555.
General payments to Dr. Rahim by program year, 2022 to 2025
Companies that paid Dr. Rahim the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mariam Rahim'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 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) |
| 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. Mariam Rahim
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. Mariam Rahim's NPI number?
Dr. Mariam Rahim's NPI number is 1518434349. It was assigned on October 30, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Mariam Rahim?
Dr. Mariam Rahim is an internist in Kingwood, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mariam Rahim practice?
Dr. Rahim practices at 22999 Us Hwy 59, Kingwood, TX 77325. Dr. Rahim's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dmand AI also links Dr. Rahim to 1 hospital and 1 group practice or clinic.
What is Dr. Mariam Rahim's office phone number?
The practice phone on file for Dr. Rahim is (281) 359-7500.
What is Dr. Mariam Rahim's medical license number?
Dr. Rahim holds Colorado license TL.0007838.
Which hospitals is Dr. Mariam Rahim affiliated with?
Dr. Rahim practices at HCA Houston Healthcare Kingwood in Kingwood, Texas. Dr. Rahim is also affiliated with Memorial Hermann Northeast Hospital. Dmand AI links Dr. Rahim to 1 more hospital.
What medical group is Dr. Mariam Rahim part of?
Dr. Rahim is linked to Texas Cardiology Associates of Houston.
Does Dr. Mariam Rahim accept Medicare?
Yes. CMS lists Dr. Rahim as accepting Medicare assignment.
What drugs does Dr. Mariam Rahim prescribe most?
In 2024 Medicare Part D data, Dr. Rahim's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Clopidogrel.
Has Dr. Mariam Rahim received payments from drug or device companies?
CMS Open Payments shows $1,598 in general payments to Dr. Rahim from 9 companies from 2022 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Mariam Rahim been practicing?
Dr. Rahim graduated from medical school in 2015, 11 years ago.
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