Subbumeenakshi Alagappan, MD
Sleep Medicine (Internal Medicine) Physician · Saint Cloud, MN
Subbumeenakshi Alagappan, MD is a sleep medicine (internal medicine) physician with a practice address in Saint Cloud, Minnesota, and NPI 1124688759, issued on Jun 17, 2019. Check the license (Minnesota 74409, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Subbumeenakshi Alagappan
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 74409 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1586 County Road 134, Saint Cloud, MN 56303
- Phone
- (320) 251-0726
- Enumerated
- Jun 17, 2019
- Record last updated
- Dec 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20231002003640); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 25 in Minnesota → Look up another NPI →
Verify Subbumeenakshi Alagappan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 74409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
31 Medicare Part D claims for 23 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D.
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.
The MIPS final score for 2023 (Medicare payment program): 93.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $206.00
3 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 664 providers of this specialty with any payment received $3,724.37 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
- Centracare ClinicSaint Cloud, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Subbumeenakshi Alagappan among 25 sleep medicine (internal medicine) physician records in Minnesota
Subbumeenakshi Alagappan, MD is one of 25 sleep medicine (internal medicine) physician records with a practice address in Minnesota. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 72% of them.
- NPI issued2019 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2018 · median 2005 among the 19 with a school on file
- Record last updated2023 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Minnesota
There are 25 sleep medicine (internal medicine) physician records in Minnesota.
All 25 in Minnesota → Every provider in Saint Cloud → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Anil Kumar Changarath Vijayan, MBBSSt Cloud, MN 563031649451873
- Troy Payne, MDSt Cloud, MN 563031083682561
- Adnan Abbasi, M.D.Rochester, MN 559051285715656
- Lina Barker, M.D.Rochester, MN 559051063876902
- Berty Baskaran, MDRochester, MN 559051861000242
- Kara Dupuy-McCauley, M.D.Rochester, MN 559051932514031
- John FeemsterRochester, MN 559051124766118
- Amina Hamza, DORochester, MN 559051194353359
Common questions
What is Subbumeenakshi Alagappan, MD's NPI number?
Subbumeenakshi Alagappan, MD's National Provider Identifier (NPI) is 1124688759, issued on Jun 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Subbumeenakshi Alagappan, MD located?
The NPPES record lists a practice address at 1586 County Road 134, Saint Cloud, MN, 56303. Phone: (320) 251-0726. Providers update this record themselves, so call before visiting.
How can I verify Subbumeenakshi Alagappan, MD's license?
NPPES lists Minnesota license number 74409, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Subbumeenakshi Alagappan, MD prescribe under Medicare Part D?
In 2024, Subbumeenakshi Alagappan, MD had 31 Medicare Part D claims for 23 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Subbumeenakshi Alagappan, MD's MIPS final score?
The 2023 MIPS final score is 93.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.