Maria Cristina Tayag, M.D.
Internal Medicine Physician · Warner Robins, GA
Maria Cristina Tayag, M.D. is an internal medicine physician with a practice address in Warner Robins, Georgia, and NPI 1780633032, issued on May 6, 2006. Check the license (Georgia 049348, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria Cristina Tayag
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 049348 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1743 Watson Blvd, Warner Robins, GA 31093
- Phone
- (478) 929-2909
- Enumerated
- May 6, 2006
- Record last updated
- Jul 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (478) 929-2242
- Medicaid ID
- 000896849E GA
- Medicare enrollment
- Enrolled (PECOS I20041014001054); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1743 Watson Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Biscan, NP-CPrimary Care Nurse Practitioner1922760131
- Roberto Icarro, M.D.Internal Medicine Physician1497703193
- Heather StoryNurse Practitioner1164835146
- Rommer Tayag, M.D.Geriatric Medicine (Internal Medicine) Physician1831147669
Verify Maria Cristina Tayag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 049348Check 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 internal medicine physician in 2024
1,276 Medicare Part D claims for 98 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Rosuvastatin Calcium101 claims
- Amlodipine Besylate60 claims
- Levothyroxine Sodium56 claims
- Metoprolol Succinate54 claims
- Montelukast Sodium46 claims
- Pravastatin Sodium36 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: $438.36
23 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Primary Care And Geriatrics Associates OF Central Georgia L.L.CWarner Robins, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
36 internal medicine physician records list a practice address in Warner Robins
They are 36 of the 1,726 NPPES records with a practice address in Warner Robins, and 3,911 internal medicine physician records in Georgia.
All 36 in Warner Robins → All 3,911 in Georgia → Every provider in Warner Robins →
Other internal medicine physician records in Georgia
- Karam A.alabed, MDRome, GA1871410969
- Muhammad Abbasi, M.D.Covington, GA1962496893
- Rahat AbbasiAugusta, GA1578057261
- Diane Abby Burr, D.O.Carrollton, GA1255374278
- Izzeldin Abdalla, MDFayetteville, GA1760731962
- Bsmah Abdalslam, M.DAustell, GA1598013492
- Eltigani Abdelhai, MDGainesville, GA1538233531
- Maged Abdelmalik, M.D.Folkston, GA1770558470
- Maher Abdulla, M.D.Warner Robins, GA1316997489
- Ibipo Abdurraheem-Salami, MDAthens, GA1962024323
Common questions
What is Maria Cristina Tayag, M.D.'s NPI number?
Maria Cristina Tayag, M.D.'s National Provider Identifier (NPI) is 1780633032, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Cristina Tayag, M.D. located?
The NPPES record lists a practice address at 1743 Watson Blvd, Warner Robins, GA, 31093. Phone: (478) 929-2909. Providers update this record themselves, so call before visiting.
How can I verify Maria Cristina Tayag, M.D.'s license?
NPPES lists Georgia license number 049348, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Cristina Tayag, M.D. prescribe under Medicare Part D?
In 2024, Maria Cristina Tayag, M.D. had 1,276 Medicare Part D claims for 98 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.