Dr. Maureen Rose Hewitt, MD
- Medicare services, 2024
- 1,625
- Medicare patients, 2024
- 518
- Part D claims, 2024
- 1,019
- MIPS score, 2024
- 85
- Hospital affiliations
- 5
- Practice address
- 440 E Marshall St, West Chester, PA 19380
- Practice phone
- Call (215) 615-5858
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Perelman Center for Advanced Medicine
West Chester, Pennsylvania
Find Dr. Hewitt's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Maureen Rose Hewitt is a hematologist and oncologist in West Chester, Pennsylvania
Dr. Hewitt practices at Perelman Center for Advanced Medicine in West Chester, Pennsylvania.
Dr. Hewitt's NPI, 1447312368, was assigned on December 15, 2006. Dr. Hewitt graduated from Louisiana State University School of Medicine in New Orleans in 2001. Dr. Hewitt holds Pennsylvania license MD422480.
- NPI
- 1447312368NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951492875
- NPI enumeration date
- December 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 615-5858
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maureen Rose Hewitt practices at Perelman Center for Advanced Medicine in West Chester, Pennsylvania
Dr. Hewitt's primary practice is Perelman Center for Advanced Medicine, at 440 E Marshall St, West Chester, PA 19380 in Chester County. The practice phone is (215) 615-5858.
- Perelman Center for Advanced Medicine440 E Marshall St, West Chester, PA 19380 · Chester CountyPhone(215) 615-5858
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maureen Rose Hewitt is affiliated with 9 sites of care and 2 medical groups
Dr. Hewitt's primary practice is Perelman Center for Advanced Medicine in West Chester, Pennsylvania. Dr. Hewitt is also affiliated with Chester County Hospital. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Hewitt to 4 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Maureen Rose Hewitt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hewitt practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Perelman Center for Advanced Medicine | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maureen Rose Hewitt is one of 645 hematologists and oncologists in Pennsylvania
Hematology and oncology is Dr. Hewitt's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hewitt is licensed in Pennsylvania.
Specialties and state licenses
- Hematology and oncology, PennsylvaniaPrimary
Hematologists and oncologists near Dr. Hewitt
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Maureen Rose Hewitt billed Medicare for 1,625 services in 2024
CMS data shows 1,625 Medicare services from Dr. Hewitt across 6 procedure codes in 2024, for 518 Medicare patients. Medicare paid $101,523 for them.
Dr. Hewitt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8632024: 98814%
- Other services
- 2023: 02024: 637
Where Dr. Hewitt's Medicare services took place, 2024
- In an office1,22976%
- In a facility39624%
Dr. Hewitt compared with the Pennsylvania median for hematologists and oncologists, 2024
- Dr. Hewitt
- Pennsylvania median
- Medicare services
- 1,625vs 6542.5 times
- Medicare patients
- 518vs 2272.3 times
- Part D claims
- 832vs 3932.1 times
Medians across 600 hematologists and oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Hewitt's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hewitt and other hematologists and oncologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maureen Rose Hewitt treated 518 Medicare patients in 2024, average age 75
CMS counts 518 Medicare patients who saw Dr. Hewitt in 2024. The largest group is 65 to 74, with 229 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hewitt's median patient age at 72, with 85% women.
Dr. Hewitt's Medicare patients by age, 2024
Dr. Hewitt's Medicare patients by sex, 2024
- Women40678%
- Men11222%
Chronic conditions among Dr. Hewitt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Cancer64%
- Arthritis43%
- Ischemic heart disease27%
- Mood disorders27%
- Osteoporosis26%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hewitt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women85%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maureen Rose Hewitt wrote 1,019 Medicare Part D claims in 2024
In 2024, Dr. Hewitt wrote 1,019 Medicare Part D claims for 209 patients. 74% of them were for generic drugs. CMS names the drug for 832 of them, across 24 drugs with 11 or more claims each, at $1,375,746 in total drug cost. In 2023, CMS named 641 claims across 18 drugs.
Dr. Hewitt's Part D claims by kind of drug, 2024
- Generic757 claims74%
- Brand-name262 claims26%
Dr. Hewitt's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hewitt's Part D claims, 2024
- Opioids2%20 of 1,019 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6412024: 83230%
Drugs named by CMS: 24 in 2024, 18 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Maureen Rose Hewitt scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hewitt for performance year 2024, reported as part of a group. Dr. Hewitt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hewitt as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Hewitt's MIPS scores, performance year 2024
- 85of 100Final score
- 73.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Maureen Rose Hewitt received $278 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Hewitt from 8 drug and device companies from 2016 to 2025. Education make up the largest share, 68% of the total. Servier Pharmaceuticals LLC paid the most, $159.
General payments to Dr. Hewitt by program year, 2016 to 2025
General payments to Dr. Hewitt by kind, 2016 to 2025
- Education$18868%
- Food and beverage$9032%
Companies that paid Dr. Hewitt the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Maureen Rose Hewitt graduated from Louisiana State University School of Medicine in New Orleans
Dr. Hewitt graduated from Louisiana State University School of Medicine in New Orleans in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Maureen Rose Hewitt's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Maureen Rose Hewitt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Maureen Rose Hewitt's NPI number?
Dr. Maureen Rose Hewitt's NPI number is 1447312368. It was assigned on December 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maureen Rose Hewitt?
Dr. Maureen Rose Hewitt is a hematologist and oncologist in West Chester, Pennsylvania. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Maureen Rose Hewitt practice?
Dr. Hewitt practices at 440 E Marshall St, West Chester, PA 19380. Dr. Hewitt's primary practice is Perelman Center for Advanced Medicine in West Chester, Pennsylvania. Dmand AI also links Dr. Hewitt to 4 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Maureen Rose Hewitt's office phone number?
The practice phone on file for Dr. Hewitt is (215) 615-5858.
What is Dr. Maureen Rose Hewitt's medical license number?
Dr. Hewitt holds Pennsylvania license MD422480.
Which hospitals is Dr. Maureen Rose Hewitt affiliated with?
Dr. Hewitt is affiliated with Chester County Hospital. Dmand AI links Dr. Hewitt to 4 more hospitals.
What medical group is Dr. Maureen Rose Hewitt part of?
Dr. Hewitt is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Hewitt to 1 more medical group.
Does Dr. Maureen Rose Hewitt accept Medicare?
Yes. CMS data shows Dr. Hewitt billed Medicare for 1,625 services in 2024, and Dr. Hewitt accepts Medicare assignment.
Does Dr. Maureen Rose Hewitt offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hewitt as offering telehealth services.
What is Dr. Maureen Rose Hewitt's MIPS score?
Dr. Hewitt's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Maureen Rose Hewitt see?
CMS counts 518 Medicare patients who saw Dr. Hewitt in 2024, with an average age of 75.
What services does Dr. Maureen Rose Hewitt bill to Medicare?
In 2024, Dr. Hewitt's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Maureen Rose Hewitt go to medical school?
Dr. Hewitt graduated from Louisiana State University School of Medicine in New Orleans in 2001.
What drugs does Dr. Maureen Rose Hewitt prescribe most?
In 2024 Medicare Part D data, Dr. Hewitt's most prescribed drugs by claims were Anastrozole, Eliquis and Letrozole.
Has Dr. Maureen Rose Hewitt received payments from drug or device companies?
CMS Open Payments shows $278 in general payments to Dr. Hewitt from 8 companies from 2016 to 2025. The largest total came from Servier Pharmaceuticals LLC.
How long has Dr. Maureen Rose Hewitt been practicing?
Dr. Hewitt graduated from medical school in 2001, 25 years ago.
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