Carlos I. Alarcon, M.D.
Obstetrics & Gynecology Physician · Marietta, GA
Carlos I. Alarcon, M.D. is an obstetrics & gynecology physician with a practice address in Marietta, Georgia, and NPI 1568481539, issued on Jul 19, 2006. Check the license (Georgia 54534, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carlos I. Alarcon
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 54534 GA
Self-reported in NPPES; status is on the state search - Practice location
- 699 Church St NE, Marietta, GA 30060
- Phone
- (770) 422-8505
- Enumerated
- Jul 19, 2006
- Record last updated
- May 19, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (770) 424-7449
- Medicaid IDs
- 524725354A GA
524725354B GA - Medicare enrollment
- Enrolled (PECOS I20060921000198); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2006
- Entity
- Type 1 · individual
Also registered at 699 Church St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lloyd Bardwell, MDObstetrics & Gynecology Physician1255321303
- Gregg Bauer, M.D.Obstetrics & Gynecology Physician1962477380
- Alyssa Bowers-Zamani, MDObstetrics & Gynecology Physician1437336070
- Christina BrownSurgical Assistant1093647356
- Joseph Bryant, M.D.Obstetrics & Gynecology Physician1649414202
- Mary Chappell, M.D.Obstetrics & Gynecology Physician1336199462
Verify Carlos I. Alarcon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 54534Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
156 Medicare Part D claims for 43 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Estradiol38 claims
- Progesterone28 claims
- Estradiol (Twice Weekly)12 claims
- Premarin12 claims
- Valacyclovir12 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: $3,659.51
33 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Marietta OB Gyn Affiliates, P.A.Powder Springs, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
79 obstetrics & gynecology physician records list a practice address in Marietta
They are 79 of the 6,900 NPPES records with a practice address in Marietta, and 1,430 obstetrics & gynecology physician records in Georgia.
All 79 in Marietta → All 1,430 in Georgia → Every provider in Marietta →
Other obstetrics & gynecology physician records in Georgia
- Demetria Aaron, M.D.Canton, GA1881888915
- Cynthia Abam, MDAtlanta, GA1629606884
- Janice AbernathySavannah, GA1801445770
- Sarah Adam, M.D.,Macon, GA1215481056
- Judonn Adams, M.D.Fayetteville, GA1285698480
- Kristan Adams, M.D.Atlanta, GA1730188541
- Julianne Adams Birt, M.D.Conyers, GA1073506549
- Valerie Adams-Cruel, M.D.Albany, GA1386793354
- Donna Adams-Pickett, M.D.Augusta, GA1063442127
- David Adcock, M.D.Tifton, GA1497738561
Common questions
What is Carlos I. Alarcon, M.D.'s NPI number?
Carlos I. Alarcon, M.D.'s National Provider Identifier (NPI) is 1568481539, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carlos I. Alarcon, M.D. located?
The NPPES record lists a practice address at 699 Church St NE, Marietta, GA, 30060. Phone: (770) 422-8505. Providers update this record themselves, so call before visiting.
How can I verify Carlos I. Alarcon, M.D.'s license?
NPPES lists Georgia license number 54534, 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 Carlos I. Alarcon, M.D. prescribe under Medicare Part D?
In 2024, Carlos I. Alarcon, M.D. had 156 Medicare Part D claims for 43 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.