Gayana Grigoryan Roland, D.O.
Emergency Medicine Physician · Porter, TX
Gayana Grigoryan Roland, D.O. is an emergency medicine physician with a practice address in Porter, Texas, and NPI 1225464860, issued on Sep 15, 2013. Check the license (Texas R5561, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gayana Grigoryan Roland
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- R5561 TX
25MB10012400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 21898 FM 1314 RD # B, Porter, TX 77365
- Phone
- (281) 354-2417
- Enumerated
- Sep 15, 2013
- Record last updated
- Mar 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Gayana Grigoryan Roland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R5561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average emergency medicine physician in 2024
130 Medicare Part D claims for 93 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 15 claims were for opioids.
Most prescribed
- Cephalexin17 claims
- Cyclobenzaprine Hcl14 claims
- Hydrochlorothiazide11 claims
- Linzess11 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.
Industry payments in 2024: $27.94
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 12,335 providers of this specialty with any payment received $953.79 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.
Gayana Grigoryan Roland among 4,885 emergency medicine physician records in Texas
Gayana Grigoryan Roland, D.O. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 59% of them.
- NPI issued2013 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 emergency medicine physician records list a practice address in Porter
They are 4 of the 223 NPPES records with a practice address in Porter, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Porter → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lieu Duran, MDPorter, TX 773651104943281
- Jon Hitchcock, DOPorter, TX 773651134502008
- Stevley KoshyPorter, TX 773651659758993
- Jameson Bowles, DONew Caney, TX 773571437124948
- Su Nguyen, M.D.New Caney, TX 773571346684057
- Roger Collins, MDTomball, TX 773751215000393
- Albert Friday, MD, FACEP, FAAEMTomball, TX 773751487622692
- Toby Hamilton, M.D.Tomball, TX 773751295711232
Common questions
What is Gayana Grigoryan Roland, D.O.'s NPI number?
Gayana Grigoryan Roland, D.O.'s National Provider Identifier (NPI) is 1225464860, issued on Sep 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gayana Grigoryan Roland, D.O. located?
The NPPES record lists a practice address at 21898 FM 1314 RD # B, Porter, TX, 77365. Phone: (281) 354-2417. Providers update this record themselves, so call before visiting.
How can I verify Gayana Grigoryan Roland, D.O.'s license?
NPPES lists Texas license number R5561, 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 Gayana Grigoryan Roland, D.O. prescribe under Medicare Part D?
In 2024, Gayana Grigoryan Roland, D.O. had 130 Medicare Part D claims for 93 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.