Daniel S. Mishkin, M.D.
Gastroenterology Physician · Weymouth, MA
Daniel S. Mishkin, M.D. is a gastroenterology physician with a practice address in Weymouth, Massachusetts, and NPI 1801822564, issued on Jun 24, 2006. Check the license (Massachusetts 220601, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Daniel S. Mishkin
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 220601 MA
Self-reported in NPPES; status is on the state search - Practice location
- 90 Libbey Industrial Pkwy Ste 101, Weymouth, MA 02189
- Phone
- (617) 421-1091
- Enumerated
- Jun 24, 2006
- Record last updated
- Feb 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (781) 682-0611
- Medicaid ID
- 2075041 MA
- Medicare enrollment
- Enrolled (PECOS I20040902000921); accepts Medicare assignment
- Medical or professional school
- Mcgill University, Faculty Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Verify Daniel S. Mishkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 220601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average gastroenterology physician in 2024
794 Medicare Part D claims for 370 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole165 claims
- Gavilyte-C93 claims
- Sod Sulf-Potass Sulf-Mag Sulf91 claims
- Peg3350-Sod Sul-Nacl-Kcl-Asb-C72 claims
- Pantoprazole Sodium46 claims
- Famotidine33 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: $7,075.00
13 payments; by number, the most common kind was consulting fee; the largest payer was Pfizer Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Atrius Health IncDedham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel S. Mishkin among 686 gastroenterology physician records in Massachusetts
Daniel S. Mishkin, M.D. is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1998 · median 2004 among the 491 with a school on file
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Massachusetts
There are 686 gastroenterology physician records in Massachusetts.
All 686 in Massachusetts → Every provider in Weymouth → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Sveta Oza, M.D.Weymouth, MA 021891073740940
- Mona AkbariSouth Weymouth, MA 021901871720037
- Gregory Bolduc, MDSouth Weymouth, MA 021901821078767
- Clayland Cox, MDSouth Weymouth, MA 021901043290752
- Fernando Martinez, M.D.South Weymouth, MA 021901255598165
- James Moore, MDSouth Weymouth, MA 021901154301422
- Jonathan Nass, M.D.South Weymouth, MA 021901558587998
- Bradford Sampson, M.D.South Weymouth, MA 021901962410548
Common questions
What is Daniel S. Mishkin, M.D.'s NPI number?
Daniel S. Mishkin, M.D.'s National Provider Identifier (NPI) is 1801822564, issued on Jun 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel S. Mishkin, M.D. located?
The NPPES record lists a practice address at 90 Libbey Industrial Pkwy Ste 101, Weymouth, MA, 02189. Phone: (617) 421-1091. Providers update this record themselves, so call before visiting.
How can I verify Daniel S. Mishkin, M.D.'s license?
NPPES lists Massachusetts license number 220601, 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 S. Mishkin, M.D. prescribe under Medicare Part D?
In 2024, Daniel S. Mishkin, M.D. had 794 Medicare Part D claims for 370 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.