Ragavan Mahadevan, MD
Psychiatry Physician · Houston, TX
Ragavan Mahadevan, MD is a psychiatry physician with a practice address in Houston, Texas, and NPI 1194955542, issued on Jul 20, 2009. Check the license (Texas Q1856, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ragavan Mahadevan
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- Q1856 TX
49055 AZ
142419 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5550 Kelley St, Houston, TX 77026
- Phone
- (346) 562-8625
- Enumerated
- Jul 20, 2009
- Record last updated
- Jun 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20150316000190); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 5550 Kelley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ragavan Mahadevan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q1856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average psychiatry physician in 2024
404 Medicare Part D claims for 54 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl52 claims
- Duloxetine Hcl29 claims
- Mirtazapine27 claims
- Sertraline Hcl26 claims
- Benztropine Mesylate23 claims
- Amitriptyline Hcl21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- UT PhysiciansHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ragavan Mahadevan among 3,318 psychiatry physician records in Texas
Ragavan Mahadevan, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 54% of them.
- NPI issued2009 · 54% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2009 · median 2006 among the 1,481 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Houston → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jose Arriola Vigo, M.D.Houston, TX 770261740629732
- Kenneth Adam, M.D.Houston, TX 770271942428479
- Milton Altschuler, M.D.Houston, TX 770271376691790
- Kriste Babbitt, MDHouston, TX 770271710140108
- Susan Backes, MDHouston, TX 770271972504975
- William Boylston, MDHouston, TX 770271700938305
- Felecia Garner, M.D.Houston, TX 770271922239961
- Gregory Graham, MDHouston, TX 770271710100953
Common questions
What is Ragavan Mahadevan, MD's NPI number?
Ragavan Mahadevan, MD's National Provider Identifier (NPI) is 1194955542, issued on Jul 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ragavan Mahadevan, MD located?
The NPPES record lists a practice address at 5550 Kelley St, Houston, TX, 77026. Phone: (346) 562-8625. Providers update this record themselves, so call before visiting.
How can I verify Ragavan Mahadevan, MD's license?
NPPES lists Texas license number Q1856, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ragavan Mahadevan, MD prescribe under Medicare Part D?
In 2024, Ragavan Mahadevan, MD had 404 Medicare Part D claims for 54 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Ragavan Mahadevan, MD's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.