Dr. Heather Pfeffer Hilkowitz, MD
- Medicare services, 2024
- 138
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 425
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Practice address
- 200 Medical Center Dr, Middletown, OH 45005
- Practice phone
- Call (513) 424-1440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hilltop Obstetrics & Gynecology, Inc.
Middletown, Ohio
Find Dr. Hilkowitz'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. Heather Pfeffer Hilkowitz is an OB-GYN in Middletown, Ohio
Dr. Hilkowitz practices at Hilltop Obstetrics & Gynecology, Inc. in Middletown, Ohio.
Dr. Hilkowitz's NPI, 1780684803, was assigned on July 29, 2005. Dr. Hilkowitz graduated from Wright State University Boonshoft School of Medicine in 2000. Dr. Hilkowitz holds Ohio license 35-08-4045H.
- NPI
- 1780684803NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799749131
- NPI enumeration date
- July 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 424-1440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heather Pfeffer Hilkowitz practices at Hilltop Obstetrics & Gynecology, Inc. in Middletown, Ohio
Dr. Hilkowitz's primary practice is Hilltop Obstetrics & Gynecology, Inc., at 200 Medical Center Dr, Middletown, OH 45005 in Warren County. The practice phone is (513) 424-1440.
- Hilltop Obstetrics & Gynecology, Inc.200 Medical Center Dr, Middletown, OH 45005 · Warren CountyPhone(513) 424-1440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Heather Pfeffer Hilkowitz is affiliated with 4 sites of care and 2 medical groups
Dr. Hilkowitz's primary practice is Hilltop Obstetrics & Gynecology, Inc. in Middletown, Ohio. Dr. Hilkowitz is also affiliated with Atrium Medical Center. The medical group on file is Premier Health Specialists. Dmand AI also links Dr. Hilkowitz to 2 more group practices and clinics 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. Heather Pfeffer Hilkowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hilkowitz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hilltop Obstetrics & Gynecology, Inc. | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heather Pfeffer Hilkowitz is one of 1,380 OB-GYNs in Ohio
Obstetrics and gynecology is Dr. Hilkowitz's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hilkowitz is licensed in Ohio.
Specialties and state licenses
- Obstetrics and gynecology, OhioPrimary
OB-GYNs near Dr. Hilkowitz
Counts of OB-GYNs 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. Heather Pfeffer Hilkowitz billed Medicare for 138 services in 2024
CMS data shows 138 Medicare services from Dr. Hilkowitz across 4 procedure codes in 2024, for 95 Medicare patients. Medicare paid $7,714 for them. Every service was in an office.
Dr. Hilkowitz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 522024: 8869%
- Other services
- 2023: 362024: 5039%
Dr. Hilkowitz compared with the Ohio median for OB-GYNs, 2024
- Dr. Hilkowitz
- Ohio median
- Medicare services
- 138vs 453.1 times
- Medicare patients
- 95vs 402.4 times
- Part D claims
- 221vs 415.4 times
Medians across 1,278 OB-GYNs in Ohio with Dmand AI profiles that report each measure.
Dr. Hilkowitz'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. Hilkowitz and other OB-GYNs in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heather Pfeffer Hilkowitz treated 95 Medicare patients in 2024, average age 71
CMS counts 95 Medicare patients who saw Dr. Hilkowitz in 2024. The largest group is 65 to 74, with 62 patients. 63% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hilkowitz's median patient age at 45, with 99% women.
Dr. Hilkowitz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Hilkowitz's Medicare patients, 2024
- High cholesterol63%
- High blood pressure58%
- Arthritis44%
- Anxiety26%
- Osteoporosis26%
- Diabetes21%
- Mood disorders21%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hilkowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heather Pfeffer Hilkowitz wrote 425 Medicare Part D claims in 2024
In 2024, Dr. Hilkowitz wrote 425 Medicare Part D claims for 116 patients. 93% of them were for generic drugs. CMS names the drug for 221 of them, across 8 drugs with 11 or more claims each, at $10,715 in total drug cost. In 2023, CMS named 205 claims across 9 drugs.
Dr. Hilkowitz's Part D claims by kind of drug, 2024
- Generic394 claims93%
- Brand-name31 claims7%
Dr. Hilkowitz'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. Hilkowitz's Part D claims, 2024
- Antibiotics4%16 of 425 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: 2052024: 2218%
Drugs named by CMS: 8 in 2024, 9 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. Heather Pfeffer Hilkowitz scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Hilkowitz for performance year 2024, reported as part of a group. Dr. Hilkowitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hilkowitz's MIPS scores, performance year 2024
- 81of 100Final score
- 66.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Heather Pfeffer Hilkowitz received $5,037 in industry payments from 2016 to 2025
CMS Open Payments shows 218 general payments to Dr. Hilkowitz from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Astellas Pharma US Inc paid the most, $775.
General payments to Dr. Hilkowitz by program year, 2016 to 2025
General payments to Dr. Hilkowitz by kind, 2016 to 2025
- Food and beverage$4,83796%
- Education$2004%
Companies that paid Dr. Hilkowitz 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. Heather Pfeffer Hilkowitz graduated from Wright State University Boonshoft School of Medicine
Dr. Hilkowitz graduated from Wright State University Boonshoft School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Heather Pfeffer Hilkowitz'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)Doctors and Clinicians Utilization Data (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. Heather Pfeffer Hilkowitz
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. Heather Pfeffer Hilkowitz's NPI number?
Dr. Heather Pfeffer Hilkowitz's NPI number is 1780684803. It was assigned on July 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather Pfeffer Hilkowitz?
Dr. Heather Pfeffer Hilkowitz is an OB-GYN in Middletown, Ohio. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Heather Pfeffer Hilkowitz practice?
Dr. Hilkowitz practices at 200 Medical Center Dr, Middletown, OH 45005. Dr. Hilkowitz's primary practice is Hilltop Obstetrics & Gynecology, Inc. in Middletown, Ohio. Dmand AI also links Dr. Hilkowitz to 2 group practices and clinics and 1 medical group.
What is Dr. Heather Pfeffer Hilkowitz's office phone number?
The practice phone on file for Dr. Hilkowitz is (513) 424-1440.
What is Dr. Heather Pfeffer Hilkowitz's medical license number?
Dr. Hilkowitz holds Ohio license 35-08-4045H.
Which hospitals is Dr. Heather Pfeffer Hilkowitz affiliated with?
Dr. Hilkowitz is affiliated with Atrium Medical Center.
What medical group is Dr. Heather Pfeffer Hilkowitz part of?
Dr. Hilkowitz is linked to Premier Health Specialists. Dmand AI links Dr. Hilkowitz to 1 more medical group.
Does Dr. Heather Pfeffer Hilkowitz accept Medicare?
Yes. CMS data shows Dr. Hilkowitz billed Medicare for 138 services in 2024, and Dr. Hilkowitz accepts Medicare assignment.
What is Dr. Heather Pfeffer Hilkowitz's MIPS score?
Dr. Hilkowitz's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Heather Pfeffer Hilkowitz see?
CMS counts 95 Medicare patients who saw Dr. Hilkowitz in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Heather Pfeffer Hilkowitz bill to Medicare?
In 2024, Dr. Hilkowitz's most billed Medicare services were medicare service (G0101), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Heather Pfeffer Hilkowitz go to medical school?
Dr. Hilkowitz graduated from Wright State University Boonshoft School of Medicine in 2000.
What drugs does Dr. Heather Pfeffer Hilkowitz prescribe most?
In 2024 Medicare Part D data, Dr. Hilkowitz's most prescribed drugs by claims were Estradiol, Progesterone and Solifenacin Succinate.
Has Dr. Heather Pfeffer Hilkowitz received payments from drug or device companies?
CMS Open Payments shows $5,037 in general payments to Dr. Hilkowitz from 40 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Heather Pfeffer Hilkowitz been practicing?
Dr. Hilkowitz graduated from medical school in 2000, 26 years ago.
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