Mahammed Parvez Saiyed, M.D
Family Medicine Physician · Windsor, CT
Mahammed Parvez Saiyed, M.D is a family medicine physician with a practice address in Windsor, Connecticut, and NPI 1326253469, issued on May 11, 2007. Check the license (Connecticut 046869, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mahammed Parvez Saiyed
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 046869 CT
Self-reported in NPPES; status is on the state search - Practice location
- 74 Mack St, Windsor, CT 06095
- Phone
- (860) 298-8830
- Enumerated
- May 11, 2007
- Record last updated
- Jun 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (860) 298-9929
- Medicare enrollment
- Enrolled (PECOS I20090108000587); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 74 Mack St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ian Kleinhen, M.D.Internal Medicine Physician1013916808
- Shahena Master, D.O.Internal Medicine Physician1174522973
- Joseph Misiak, M.D.Internal Medicine Physician1871592667
- Kay PattersonRegistered Nurse1962371278
- David Sherwood, M.D.Internal Medicine Physician1508865387
Verify Mahammed Parvez Saiyed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 046869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average family medicine physician in 2024
6,728 Medicare Part D claims for 591 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 106 claims were for opioids.
Most prescribed
- Atorvastatin Calcium419 claims
- Levothyroxine Sodium347 claims
- Amlodipine Besylate317 claims
- Lisinopril293 claims
- Rosuvastatin Calcium253 claims
- Simvastatin211 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.
The MIPS final score for 2023 (Medicare payment program): 93.6 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: $165.29
8 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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
- Hartford Healthcare Medical Group IncSouthington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mahammed Parvez Saiyed among 958 family medicine physician records in Connecticut
Mahammed Parvez Saiyed, M.D is one of 958 family medicine physician records with a practice address in Connecticut. 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 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 48% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2009 among the 611 with a school on file
- Record last updated2014 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Windsor
They are 14 of the 884 NPPES records with a practice address in Windsor, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Windsor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kristin Bissell, M.D.Windsor, CT 060951730120395
- Clifford Dunn, M.D.Windsor, CT 060951548468036
- Kevin Flanagan, MDWindsor, CT 060951013981471
- Kimberly Gygi, DOWindsor, CT 060951356600787
- Ryan Heffelfinger, DOWindsor, CT 060951831293570
- Onyinyechukwu KanuWindsor, CT 060951528421807
- Mellessa KeagoWindsor, CT 060951922749233
- Charlene Li, MDWindsor, CT 060951447285838
Common questions
What is Mahammed Parvez Saiyed, M.D's NPI number?
Mahammed Parvez Saiyed, M.D's National Provider Identifier (NPI) is 1326253469, issued on May 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mahammed Parvez Saiyed, M.D located?
The NPPES record lists a practice address at 74 Mack St, Windsor, CT, 06095. Phone: (860) 298-8830. Providers update this record themselves, so call before visiting.
How can I verify Mahammed Parvez Saiyed, M.D's license?
NPPES lists Connecticut license number 046869, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mahammed Parvez Saiyed, M.D prescribe under Medicare Part D?
In 2024, Mahammed Parvez Saiyed, M.D had 6,728 Medicare Part D claims for 591 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mahammed Parvez Saiyed, M.D's MIPS final score?
The 2023 MIPS final score is 93.6 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.