Jennifer W. Pennoyer, M.D.
Dermatology Physician · Bloomfield, CT
Jennifer W. Pennoyer, M.D. is a dermatology physician with a practice address in Bloomfield, Connecticut, and NPI 1982665725, issued on Mar 31, 2006. Check the license (Connecticut CT038483, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer W. Pennoyer
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- CT038483 CT
Self-reported in NPPES; status is on the state search - Practice location
- 47 Jolley Dr, Bloomfield, CT 06002
- Phone
- (860) 243-3020
- Enumerated
- Mar 31, 2006
- Record last updated
- Dec 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (860) 243-3002
- Medicare enrollment
- Enrolled (PECOS I20040827000138); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 1996
- Entity
- Type 1 · individual
Also registered at 47 Jolley Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Donshik, M.D.,Ophthalmology Physician1194740399
- Lynn Fairchild, PAPhysician Assistant1366403107
- Caitlin SoucyMedical Physician Assistant1255990578
Verify Jennifer W. Pennoyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license CT038483Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average dermatology physician in 2024
1,119 Medicare Part D claims for 468 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Ketoconazole106 claims
- Doxycycline Hyclate81 claims
- Halobetasol Propionate78 claims
- Metronidazole74 claims
- Fluorouracil72 claims
- Triamcinolone Acetonide70 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 practice group's MIPS final score for 2023 (Medicare payment program): 90.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,102.29
63 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Jennifer W Pennoyer MD LLCBloomfield, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in Connecticut
There are 253 dermatology physician records in Connecticut.
Other dermatology physician records in Connecticut
- Donna Aiudi, M.D.Farmington, CT1902870280
- Michael Albert, M.D.Newington, CT1396842035
- Jeffrey Alter, MDWaterbury, CT1023015542
- Richard Antaya, MDNew Haven, CT1336130715
- Nina Antonov, M.D.Westport, CT1467847582
- Andrew Atton, MDMadison, CT1235124538
- Lihi Atzmony Maoz, MDNew Haven, CT1265299648
- Tanya Ave'Lallemant, MDBristol, CT1861497620
- Laurie Bain, M.D.Vernon, CT1134125834
- Grace Bandow, M.D.Shelton, CT1871709147
Common questions
What is Jennifer W. Pennoyer, M.D.'s NPI number?
Jennifer W. Pennoyer, M.D.'s National Provider Identifier (NPI) is 1982665725, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer W. Pennoyer, M.D. located?
The NPPES record lists a practice address at 47 Jolley Dr, Bloomfield, CT, 06002. Phone: (860) 243-3020. Providers update this record themselves, so call before visiting.
How can I verify Jennifer W. Pennoyer, M.D.'s license?
NPPES lists Connecticut license number CT038483, 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 Jennifer W. Pennoyer, M.D. prescribe under Medicare Part D?
In 2024, Jennifer W. Pennoyer, M.D. had 1,119 Medicare Part D claims for 468 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Jennifer W. Pennoyer, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.9 of 100, reported for the practice group. 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.