Padmaja Reddy Gayam, MD
Allergy & Immunology Physician · Cary, NC
Padmaja Reddy Gayam, MD is an allergy & immunology physician with a practice address in Cary, North Carolina, and NPI 1477536035, issued on Nov 28, 2005. Check the license (North Carolina 9701365, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Padmaja Reddy Gayam
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 9701365 NC
Self-reported in NPPES; status is on the state search - Practice location
- 135 Parkway Office CT, Cary, NC 27518
- Phone
- (919) 851-2223
- Enumerated
- Nov 28, 2005
- Record last updated
- Jun 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (919) 851-2291
- Medicaid ID
- 891310P NC
- Medicare enrollment
- Enrolled (PECOS I20080117000050); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 146 in North Carolina → Look up another NPI →
Also registered at 135 Parkway Office CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Neighbors, NPPediatric Nurse Practitioner1225741176
Verify Padmaja Reddy Gayam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9701365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
82 Medicare Part D claims for 23 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Montelukast Sodium32 claims
- Fluticasone-Salmeterol11 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: $65.72
3 payments; by number, the most common kind was food and beverage; the largest payer was Arcutis Biotherapeutics, Inc. The 2,496 providers of this specialty with any payment received $8,321.81 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.
Padmaja Reddy Gayam among 146 allergy & immunology physician records in North Carolina
Padmaja Reddy Gayam, MD is one of 146 allergy & immunology physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1990 · median 2004 among the 94 with a school on file
- Record last updated2014 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in North Carolina
There are 146 allergy & immunology physician records in North Carolina.
All 146 in North Carolina → Every provider in Cary → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Onyinye Iweala, MD, PHDChapel Hill, NC 275171942520416
- Edwin Kim, M.D.Chapel Hill, NC 275171659577070
- Stephen Schworer, M.D. PH.D.Chapel Hill, NC 275171003263955
- Claire Van Eenwyk, MDChapel Hill, NC 275171174733943
- Scott Commins, MD, PHDChapel Hill, NC 275141770795486
- David Fitzhugh, M.D.Chapel Hill, NC 275141962627547
- Juliana Sullivan, DOChapel Hill, NC 275141124525506
- Gurdev Judge, M.D.Cary, NC 275111831113307
Common questions
What is Padmaja Reddy Gayam, MD's NPI number?
Padmaja Reddy Gayam, MD's National Provider Identifier (NPI) is 1477536035, issued on Nov 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Padmaja Reddy Gayam, MD located?
The NPPES record lists a practice address at 135 Parkway Office CT, Cary, NC, 27518. Phone: (919) 851-2223. Providers update this record themselves, so call before visiting.
How can I verify Padmaja Reddy Gayam, MD's license?
NPPES lists North Carolina license number 9701365, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Padmaja Reddy Gayam, MD prescribe under Medicare Part D?
In 2024, Padmaja Reddy Gayam, MD had 82 Medicare Part D claims for 23 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.