Ganesh Shanmugam, MD
Allergy & Immunology Physician · College Station, TX
Ganesh Shanmugam, MD is an allergy & immunology physician with a practice address in College Station, Texas, and NPI 1215148200, issued on May 24, 2007. Check the license (Texas M6388, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ganesh Shanmugam
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- M6388 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1602 Rock Prairie RD, College Station, TX 77845
- Phone
- (979) 703-6112
- Enumerated
- May 24, 2007
- Record last updated
- Jun 30, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (979) 703-6649
- Medicaid ID
- 3201428 TX
- Medicare enrollment
- Enrolled (PECOS I20080820000611); accepts Medicare assignment
- Medical or professional school
- Texas A & M University System, Hsc, College Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 327 in Texas → Look up another NPI →
Also registered at 1602 Rock Prairie RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ganesh Shanmugam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M6388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
252 Medicare Part D claims for 70 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Levocetirizine Dihydrochloride59 claims
- Montelukast Sodium51 claims
- Fluticasone Propionate23 claims
- Trelegy Ellipta21 claims
- Ipratropium Bromide18 claims
- Albuterol Sulfate Hfa16 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: $771.71
27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Ganesh Shanmugam among 327 allergy & immunology physician records in Texas
Ganesh Shanmugam, MD is one of 327 allergy & immunology 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 36% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2003 · median 2003 among the 228 with a school on file
- Record last updated2014 · 48% 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 Texas 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 Texas
There are 327 allergy & immunology physician records in Texas.
All 327 in Texas → Every provider in College Station → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Barry Paull, M.D.College Station, TX 778451285625699
- David Weldon, M.D.College Station, TX 778451619939527
- Paul Jantzi, M.D.Brenham, TX 778331114090867
- Stuart Yoffe, M.D.Brenham, TX 778331306970215
- Enniah Ndawana, PABryan, TX 778021588211726
- Robert Harvey, MDVictoria, TX 779011740267137
- William Fawcett, MDBeaumont, TX 777021548233901
- Russell Perry, MDBeaumont, TX 777021780770362
Common questions
What is Ganesh Shanmugam, MD's NPI number?
Ganesh Shanmugam, MD's National Provider Identifier (NPI) is 1215148200, issued on May 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ganesh Shanmugam, MD located?
The NPPES record lists a practice address at 1602 Rock Prairie RD, College Station, TX, 77845. Phone: (979) 703-6112. Providers update this record themselves, so call before visiting.
How can I verify Ganesh Shanmugam, MD's license?
NPPES lists Texas license number M6388, 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 Ganesh Shanmugam, MD prescribe under Medicare Part D?
In 2024, Ganesh Shanmugam, MD had 252 Medicare Part D claims for 70 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.