Daniel Jay Skiest, MD
Infectious Disease Physician · Springfield, MA
Daniel Jay Skiest, MD is an infectious disease physician with a practice address in Springfield, Massachusetts, and NPI 1184671828, issued on May 28, 2006. Check the license (Massachusetts 74191, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Daniel Jay Skiest
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 74191 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Main St, Springfield, MA 01107
- Phone
- (413) 794-7394
- Enumerated
- May 28, 2006
- Record last updated
- Jan 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (413) 794-7136
- Medicare enrollment
- Enrolled (PECOS I20050906000590); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 1988
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 487 in Massachusetts → Look up another NPI →
Also registered at 3300 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Alexander, MDGastroenterology Physician1306907084
- Jennifer Allard, FNP-CFamily Nurse Practitioner1902533896
- Kassandra Allbright, MDPulmonary Disease Physician1194213942
- Varun Teja Angajala, MDGastroenterology Physician1962030940
- Olga Aponte, MDChild & Adolescent Psychiatry Physician1649369059
- Hany Aziz, MDCardiovascular Disease Physician1679580385
Verify Daniel Jay Skiest in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 74191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average infectious disease physician in 2024
494 Medicare Part D claims for 54 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Genvoya109 claims
- Darunavir45 claims
- Tivicay36 claims
- Biktarvy29 claims
- Triumeq26 claims
- Edurant23 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.
Bills Medicare through one group practice
- Baystate Medical Practices IncSpringfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Jay Skiest among 487 infectious disease physician records in Massachusetts
Daniel Jay Skiest, MD is one of 487 infectious disease physician records with a practice address in Massachusetts. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 47% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1988 · median 2003 among the 296 with a school on file
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Massachusetts
There are 487 infectious disease physician records in Massachusetts.
All 487 in Massachusetts → Every provider in Springfield → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Richard Brown, MDSpringfield, MA 011071336244193
- Esteban Delpilar-Morales, M.D.Springfield, MA 011071396974754
- Megan Gallagher, M.D.Springfield, MA 011071114284890
- Sarah Haessler, MDSpringfield, MA 011071356446140
- St. John McGrath, M.D.Springfield, MA 011071922112820
- Armando Paez, MDSpringfield, MA 011071518978154
- Emily Ramasra, M.D.Springfield, MA 011071013391887
- Urmee Saha, M.D.Springfield, MA 011071730611963
Common questions
What is Daniel Jay Skiest, MD's NPI number?
Daniel Jay Skiest, MD's National Provider Identifier (NPI) is 1184671828, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Jay Skiest, MD located?
The NPPES record lists a practice address at 3300 Main St, Springfield, MA, 01107. Phone: (413) 794-7394. Providers update this record themselves, so call before visiting.
How can I verify Daniel Jay Skiest, MD's license?
NPPES lists Massachusetts license number 74191, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Jay Skiest, MD prescribe under Medicare Part D?
In 2024, Daniel Jay Skiest, MD had 494 Medicare Part D claims for 54 beneficiaries; the average among infectious disease physician prescribers was 689. 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.