Constance K. Howard, DO
Endocrinology, Diabetes & Metabolism Physician · Buffalo, NY
Constance K. Howard, DO is an endocrinology, diabetes & metabolism physician with a practice address in Buffalo, New York, and NPI 1033790852, issued on Apr 15, 2021. Check the license (New York 342571, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Constance K. Howard
- Credential
- DO
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 342571 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3495 Bailey Ave, Buffalo, NY 14215
- Phone
- (716) 834-9200
- Enumerated
- Apr 15, 2021
- Record last updated
- Aug 5, 2026
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 3495 Bailey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ernest AifuwaDentist1518540913
- Veludina Alejandro, M.D.Internal Medicine Physician1083624399
- Ronnetta Alexander, PHARMD.Pharmacist1497091615
- Matthew Altiere, PH.D.Clinical Psychologist1629361654
- Michael Ando, RN, CRNACertified Registered Nurse Anesthetist1023657012
Verify Constance K. Howard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 342571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
374 Medicare Part D claims for 124 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium31 claims
- Amlodipine Besylate26 claims
- Levothyroxine Sodium20 claims
- Ipratropium Bromide17 claims
- Hydrochlorothiazide12 claims
- Hydrocortisone12 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.
Constance K. Howard among 970 endocrinology, diabetes & metabolism physician records in New York
Constance K. Howard, DO is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, under 1% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in Buffalo → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Anuritha Marumganti, M.D.Buffalo, NY 142151922241660
- Amy O'Donnell, M.D.Buffalo, NY 142151891715876
- Manav Batra, MBBSWilliamsville, NY 142211396976403
- Robert BorowskiWilliamsville, NY 142211881013167
- Ajay Chaudhuri, MDBuffalo, NY 142091386631851
- Paresh Dandona, MDBuffalo, NY 142091144217621
- Karen Giardino, MD (ENDOCRINOLOGIST)Williamsville, NY 142211023175361
- Amrutha Idupuganti, MDWilliamsville, NY 142211497142665
Common questions
What is Constance K. Howard, DO's NPI number?
Constance K. Howard, DO's National Provider Identifier (NPI) is 1033790852, issued on Apr 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Constance K. Howard, DO located?
The NPPES record lists a practice address at 3495 Bailey Ave, Buffalo, NY, 14215. Phone: (716) 834-9200. Providers update this record themselves, so call before visiting.
How can I verify Constance K. Howard, DO's license?
NPPES lists New York license number 342571, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Constance K. Howard, DO prescribe under Medicare Part D?
In 2024, Constance K. Howard, DO had 374 Medicare Part D claims for 124 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.