Dr. Mason J. Carp, MD
- Medicare services, 2021
- 13
- Part D claims, 2024
- 18
- Industry payments
- $2,902
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 4212 Linglestown Rd, Harrisburg, PA 17112
- Practice phone
- Call (717) 657-7025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carp Mason J MD
Physician office · Harrisburg, Pennsylvania
Find Dr. Carp'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. Mason J. Carp is a gynecology physician in Harrisburg, Pennsylvania
Dr. Carp practices at Carp Mason J MD in Harrisburg, Pennsylvania.
Dr. Carp's NPI, 1407959620, was assigned on September 6, 2006. Dr. Carp graduated from New York University School of Medicine in 1973. Dr. Carp holds Pennsylvania license MD023053E.
- NPI
- 1407959620NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Practice phone
- (717) 657-7025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mason J. Carp practices at Carp Mason J MD in Harrisburg, Pennsylvania
Dr. Carp's primary practice is Carp Mason J MD, at 4212 Linglestown Rd, Harrisburg, PA 17112. The practice phone is (717) 657-7025.
- Carp Mason J MD4212 Linglestown Rd, Harrisburg, PA 17112Phone(717) 657-7025
Source: Dmand AI Affiliation Data
Dr. Mason J. Carp is affiliated with 1 site of care
Dr. Carp's primary practice is Carp Mason J MD in Harrisburg, Pennsylvania.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mason J. Carp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carp Mason J MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mason J. Carp is one of 102 gynecology physicians in Pennsylvania
Gynecology is Dr. Carp's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Carp is licensed in Pennsylvania.
Specialties and state licenses
- Gynecology, PennsylvaniaPrimary
Gynecology physicians near Dr. Carp
Counts of gynecology physicians 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. Mason J. Carp billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Carp across 1 procedure code in 2021. Medicare paid $497 for them. Every service was in an office.
Dr. Carp's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Other services
- 2020: 112021: 1318%
Dr. Carp compared with the Pennsylvania median for gynecology physicians, 2021
- Dr. Carp
- Pennsylvania median
- Medicare services
- 13vs 11989% below
- Part D claims
- 68vs 5915% above
Medians across 104 gynecology physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Carp's most billed Medicare procedure codes, 2021
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. Carp and other gynecology physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mason J. Carp's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Carp's median patient age at 61, with 100% women.
Dr. Carp'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Mason J. Carp wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Carp wrote 18 Medicare Part D claims. 89% of them were for generic drugs. They cover 4 drugs, with $5,216 in total drug cost. In 2020, CMS named 44 claims across 3 drugs.
Dr. Carp's Part D claims by kind of drug, 2024
- Generic16 claims89%
- Brand-name and other2 claims11%
Dr. Carp's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 442021: 6855%
Drugs named by CMS: 4 in 2021, 3 in 2020.
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
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Dr. Mason J. Carp received $2,902 in industry payments from 2016 to 2021
CMS Open Payments shows 80 general payments to Dr. Carp from 21 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $904.
General payments to Dr. Carp by program year, 2016 to 2021
General payments to Dr. Carp by kind, 2016 to 2021
- Food and beverage$2,79996%
- Education$1034%
Companies that paid Dr. Carp the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mason J. Carp graduated from New York University School of Medicine
Dr. Carp graduated from New York University School of Medicine in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mason J. Carp'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Data |
| 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) |
| 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. Mason J. Carp
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. Mason J. Carp's NPI number?
Dr. Mason J. Carp's NPI number is 1407959620. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mason J. Carp?
Dr. Mason J. Carp is a gynecology physician in Harrisburg, Pennsylvania. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Mason J. Carp practice?
Dr. Carp practices at 4212 Linglestown Rd, Harrisburg, PA 17112. Dr. Carp's primary practice is Carp Mason J MD in Harrisburg, Pennsylvania.
What is Dr. Mason J. Carp's office phone number?
The practice phone on file for Dr. Carp is (717) 657-7025.
What is Dr. Mason J. Carp's medical license number?
Dr. Carp holds Pennsylvania license MD023053E.
Does Dr. Mason J. Carp accept Medicare?
Yes. CMS data shows Dr. Carp billed Medicare for 13 services in 2021.
What services does Dr. Mason J. Carp bill to Medicare?
In 2021, Dr. Carp's most billed Medicare services were medicare service (G0101).
Where did Dr. Mason J. Carp go to medical school?
Dr. Carp graduated from New York University School of Medicine in 1973.
What drugs does Dr. Mason J. Carp prescribe most?
In 2021 Medicare Part D data, Dr. Carp's most prescribed drugs by claims were Lorazepam, Yuvafem and Estradiol.
Has Dr. Mason J. Carp received payments from drug or device companies?
CMS Open Payments shows $2,902 in general payments to Dr. Carp from 21 companies from 2016 to 2021. The largest total came from Abbvie Inc.
How long has Dr. Mason J. Carp been practicing?
Dr. Carp graduated from medical school in 1973, 53 years ago.
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