Karen Jill C Iccarelli, M.D.
Family Medicine Physician · Williamsport, MD
Karen Jill C Iccarelli, M.D. is a family medicine physician with a practice address in Williamsport, Maryland, and NPI 1508894023, issued on Jun 30, 2006. Check the license (Maryland D0052136, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Karen Jill C Iccarelli
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0052136 MD
Self-reported in NPPES; status is on the state search - Practice location
- 16605 Kendle RD, Williamsport, MD 21795
- Phone
- (301) 223-1241
- Enumerated
- Jun 30, 2006
- Record last updated
- Oct 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (301) 223-1240
- Medicaid ID
- 401020500 MD
- Medicare enrollment
- Enrolled (PECOS I20070728000121); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 16605 Kendle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Worsley, D.OFamily Medicine Physician1417375692
Verify Karen Jill C Iccarelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0052136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family medicine physician in 2024
12,465 Medicare Part D claims for 847 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 167 claims were for opioids.
Most prescribed
- Amlodipine Besylate551 claims
- Lisinopril527 claims
- Atorvastatin Calcium513 claims
- Levothyroxine Sodium496 claims
- Rosuvastatin Calcium454 claims
- Omeprazole396 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): 92.5 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: $3,300.92
132 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Jill C Iccarelli among 1,912 family medicine physician records in Maryland
Karen Jill C Iccarelli, M.D. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2004 among the 1,141 with a school on file
- Record last updated2012 · 58% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Williamsport
They are 5 of the 68 NPPES records with a practice address in Williamsport, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Williamsport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Tania Crussiah, M.D.Williamsport, MD 217951497962450
- Matthew Gibson, M.D.Williamsport, MD 217951679684310
- Samuel Rao, M.D.Williamsport, MD 217951447361050
- Jamie Worsley, D.OWilliamsport, MD 217951417375692
- Richard Gough, M.D.Walkersville, MD 217931346223955
- William Hammerash, M.D.Woodbine, MD 217971033110390
- Alice Lafever, M.D.Woodbine, MD 217971063636447
- John Shutta, MDWalkersville, MD 217931679578983
Common questions
What is Karen Jill C Iccarelli, M.D.'s NPI number?
Karen Jill C Iccarelli, M.D.'s National Provider Identifier (NPI) is 1508894023, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Jill C Iccarelli, M.D. located?
The NPPES record lists a practice address at 16605 Kendle RD, Williamsport, MD, 21795. Phone: (301) 223-1241. Providers update this record themselves, so call before visiting.
How can I verify Karen Jill C Iccarelli, M.D.'s license?
NPPES lists Maryland license number D0052136, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karen Jill C Iccarelli, M.D. prescribe under Medicare Part D?
In 2024, Karen Jill C Iccarelli, M.D. had 12,465 Medicare Part D claims for 847 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Karen Jill C Iccarelli, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.5 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.