Dr. Debra C. Ahrensfield, MD
- Medicare services, 2024
- 692
- Medicare patients, 2024
- 273
- Part D claims, 2024
- 5,334
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 950 N Wyomissing Blvd, Reading, PA 19610
- Practice phone
- Call (610) 898-9330
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine - Tower Health Medical Group
Reading, Pennsylvania
Find Dr. Ahrensfield's professional email, personal email and mobile number
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Dr. Debra C. Ahrensfield is an internist in Reading, Pennsylvania
Dr. Ahrensfield practices at Internal Medicine - Tower Health Medical Group in Reading, Pennsylvania.
Dr. Ahrensfield's NPI, 1699763813, was assigned on October 11, 2005. Dr. Ahrensfield graduated from Jefferson Medical College of Thomas Jefferson University in 1991. Dr. Ahrensfield holds Pennsylvania license MD051529L.
- NPI
- 1699763813NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365340460
- NPI enumeration date
- October 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (610) 898-9330
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Debra C. Ahrensfield practices at Internal Medicine - Tower Health Medical Group in Reading, Pennsylvania
Dr. Ahrensfield's primary practice is Internal Medicine - Tower Health Medical Group, at 950 N Wyomissing Blvd, Reading, PA 19610 in Berks County. The practice phone is (610) 898-9330.
- Internal Medicine - Tower Health Medical Group950 N Wyomissing Blvd, Reading, PA 19610 · Berks CountyPhone(610) 898-9330
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Debra C. Ahrensfield is affiliated with 6 sites of care and 5 medical groups
Dr. Ahrensfield's primary practice is Internal Medicine - Tower Health Medical Group in Reading, Pennsylvania. Dr. Ahrensfield is also affiliated with Penn State Health St. Joseph Medical Center. The medical group on file is Tower Health Medical Group. Dmand AI also links Dr. Ahrensfield to 1 more hospital, 4 medical groups, 2 group practices and clinics and 1 therapy and rehab clinic, 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. Debra C. Ahrensfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahrensfield practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine - Tower Health Medical Group | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Debra C. Ahrensfield is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Ahrensfield's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ahrensfield is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Ahrensfield
Counts of internists 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. Debra C. Ahrensfield billed Medicare for 692 services in 2024
CMS data shows 692 Medicare services from Dr. Ahrensfield across 7 procedure codes in 2024, for 273 Medicare patients. Medicare paid $54,687 for them. Every service was in an office.
Dr. Ahrensfield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4492024: 58530%
- Other services
- 2023: 342024: 73115%
- Tests and treatments
- 2023: 262024: 3431%
Dr. Ahrensfield compared with the Pennsylvania median for internists, 2024
- Dr. Ahrensfield
- Pennsylvania median
- Medicare services
- 692vs 41766% above
- Medicare patients
- 273vs 18548% above
- Part D claims
- 4,734vs 22421.1 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Ahrensfield'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. Ahrensfield and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Debra C. Ahrensfield treated 273 Medicare patients in 2024, average age 75
CMS counts 273 Medicare patients who saw Dr. Ahrensfield in 2024. The largest group is 65 to 74, with 124 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ahrensfield's median patient age at 61, with 64% women.
Dr. Ahrensfield's Medicare patients by age, 2024
Dr. Ahrensfield's Medicare patients by sex, 2024
- Women16761%
- Men10639%
Chronic conditions among Dr. Ahrensfield's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis47%
- Anxiety31%
- Diabetes27%
- Ischemic heart disease25%
- Mood disorders25%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ahrensfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Debra C. Ahrensfield wrote 5,334 Medicare Part D claims in 2024
In 2024, Dr. Ahrensfield wrote 5,334 Medicare Part D claims for 503 patients. 89% of them were for generic drugs. CMS names the drug for 4,734 of them, across 112 drugs with 11 or more claims each, at $309,952 in total drug cost. In 2023, CMS named 1,452 claims across 50 drugs.
Dr. Ahrensfield's Part D claims by kind of drug, 2024
- Generic4,721 claims89%
- Brand-name544 claims10%
- Other69 claims1%
Dr. Ahrensfield'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. Ahrensfield's Part D claims, 2024
- Opioids1%48 of 5,334 claims
- Antibiotics3%155 of 5,334 claims
- Antipsychotics, patients 65 and over0%16 of 5,334 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: 1,4522024: 4,734226%
Drugs named by CMS: 112 in 2024, 50 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. Debra C. Ahrensfield 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. Ahrensfield for performance year 2024, reported as part of a group. Dr. Ahrensfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ahrensfield as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Ahrensfield's MIPS scores, performance year 2024
- 85of 100Final score
- 73.3of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. Debra C. Ahrensfield received $314 in industry payments from 2017 to 2022
CMS Open Payments shows 20 general payments to Dr. Ahrensfield from 8 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $89.
General payments to Dr. Ahrensfield by program year, 2017 to 2022
Companies that paid Dr. Ahrensfield the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Debra C. Ahrensfield graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Ahrensfield graduated from Jefferson Medical College of Thomas Jefferson University in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Debra C. Ahrensfield'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. Debra C. Ahrensfield
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. Debra C. Ahrensfield's NPI number?
Dr. Debra C. Ahrensfield's NPI number is 1699763813. It was assigned on October 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Debra C. Ahrensfield?
Dr. Debra C. Ahrensfield is an internist in Reading, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Debra C. Ahrensfield practice?
Dr. Ahrensfield practices at 950 N Wyomissing Blvd, Reading, PA 19610. Dr. Ahrensfield's primary practice is Internal Medicine - Tower Health Medical Group in Reading, Pennsylvania. Dmand AI also links Dr. Ahrensfield to 1 hospital, 4 medical groups, 2 group practices and clinics and 1 therapy and rehab clinic.
What is Dr. Debra C. Ahrensfield's office phone number?
The practice phone on file for Dr. Ahrensfield is (610) 898-9330.
What is Dr. Debra C. Ahrensfield's medical license number?
Dr. Ahrensfield holds Pennsylvania license MD051529L.
Which hospitals is Dr. Debra C. Ahrensfield affiliated with?
Dr. Ahrensfield is affiliated with Penn State Health St. Joseph Medical Center. Dmand AI links Dr. Ahrensfield to 1 more hospital.
What medical group is Dr. Debra C. Ahrensfield part of?
Dr. Ahrensfield is linked to Tower Health Medical Group. Dmand AI links Dr. Ahrensfield to 4 more medical groups.
Does Dr. Debra C. Ahrensfield accept Medicare?
Yes. CMS data shows Dr. Ahrensfield billed Medicare for 692 services in 2024, and Dr. Ahrensfield accepts Medicare assignment.
Does Dr. Debra C. Ahrensfield offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ahrensfield as offering telehealth services.
What is Dr. Debra C. Ahrensfield's MIPS score?
Dr. Ahrensfield's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Debra C. Ahrensfield see?
CMS counts 273 Medicare patients who saw Dr. Ahrensfield in 2024, with an average age of 75.
What services does Dr. Debra C. Ahrensfield bill to Medicare?
In 2024, Dr. Ahrensfield's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. Debra C. Ahrensfield go to medical school?
Dr. Ahrensfield graduated from Jefferson Medical College of Thomas Jefferson University in 1991.
What drugs does Dr. Debra C. Ahrensfield prescribe most?
In 2024 Medicare Part D data, Dr. Ahrensfield's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Debra C. Ahrensfield received payments from drug or device companies?
CMS Open Payments shows $314 in general payments to Dr. Ahrensfield from 8 companies from 2017 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Debra C. Ahrensfield been practicing?
Dr. Ahrensfield graduated from medical school in 1991, 35 years ago.
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