Ramakrishna Pemmaraju Rao, M.D.
Psychiatry Physician · San Antonio, TX
Ramakrishna Pemmaraju Rao, M.D. is a psychiatry physician with a practice address in San Antonio, Texas, and NPI 1457397903, issued on Jun 22, 2006. Check the license (Texas H5290, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ramakrishna Pemmaraju Rao
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- H5290 TX
A55282 CA
052625 GA
036163207 IL
01059464A IN
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 8550 Huebner RD, San Antonio, TX 78240
- Phone
- (210) 541-5300
- Enumerated
- Jun 22, 2006
- Record last updated
- Nov 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20061026000269); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 8550 Huebner RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Straight Line Arla, MDPsychiatry Physician1962660068
- Patricia Caballero, D.O.Psychiatry Physician1396782504
- Eveline Chuyeh-Tamfu, APRNRegistered Nurse1750883740
- Aaron Cobarruvias, LPCProfessional Counselor1124228408
- Belinda Deleon, MA, LPC, LMFTMarriage & Family Therapist1376601526
- Gary Drouillard, M.D.Psychiatry Physician1306836671
Verify Ramakrishna Pemmaraju Rao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H5290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
37 Medicare Part D claims for 12 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $369.84
20 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southwest Psychiatric ServicesSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramakrishna Pemmaraju Rao among 3,318 psychiatry physician records in Texas
Ramakrishna Pemmaraju Rao, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1987 · 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 San Antonio → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Straight Line Arla, MDSan Antonio, TX 782401962660068
- Patricia Caballero, D.O.San Antonio, TX 782401396782504
- Rochelle Dennis, M.D.San Antonio, TX 782401205932282
- Gary Drouillard, M.D.San Antonio, TX 782401306836671
- Yadira Hernandez, M.D.San Antonio, TX 782401538272521
- Joseph Hernandez, M.D.San Antonio, TX 782401164837696
- Matthew Hopkins, MDSan Antonio, TX 782401467634667
- Mikael Jacobson, M.D.San Antonio, TX 782401356364384
Common questions
What is Ramakrishna Pemmaraju Rao, M.D.'s NPI number?
Ramakrishna Pemmaraju Rao, M.D.'s National Provider Identifier (NPI) is 1457397903, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ramakrishna Pemmaraju Rao, M.D. located?
The NPPES record lists a practice address at 8550 Huebner RD, San Antonio, TX, 78240. Phone: (210) 541-5300. Providers update this record themselves, so call before visiting.
How can I verify Ramakrishna Pemmaraju Rao, M.D.'s license?
NPPES lists Texas license number H5290, 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 Ramakrishna Pemmaraju Rao, M.D. prescribe under Medicare Part D?
In 2024, Ramakrishna Pemmaraju Rao, M.D. had 37 Medicare Part D claims for 12 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.