Dr. Gerard Thomas Hart, MD
- Medicare services, 2016
- 297
- Part D claims, 2021
- 423
- Industry payments
- $1,353
- Medical group
- 1
- State license
- 1
- Practice address
- 4623 Spruce Street, Philadelphia, PA 19139-4542
- Practice phone
- Call (215) 474-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hart'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. Gerard Thomas Hart is a family medicine physician in Philadelphia, Pennsylvania
Dr. Hart practices with Philadelphia Department of Public Health, Health Center 2, a medical group.
Dr. Hart's NPI, 1295843357, was assigned on August 28, 2006. Dr. Hart holds Pennsylvania license MD032065E.
- NPI
- 1295843357NPI Registry (opens in a new tab)
- NPI enumeration date
- August 28, 2006
- NPI status
- Active
- Practice phone
- (215) 474-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gerard Thomas Hart's practice address is in Philadelphia, Pennsylvania
Dr. Hart's practice address in the NPI Registry is 4623 Spruce Street, Philadelphia, PA 19139-4542. The practice phone is (215) 474-6100.
- NPI Registry address4623 Spruce Street, Philadelphia, PA 19139-4542Phone(215) 474-6100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerard Thomas Hart is affiliated with 1 medical group
Dr. Hart is part of Philadelphia Department of Public Health, Health Center 2, a medical group in Philadelphia, Pennsylvania.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gerard Thomas Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Philadelphia Department of Public Health, Health Center 2 | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Philadelphia Department of Public Health, Health Center 2 and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gerard Thomas Hart is one of 6,168 family medicine physicians in Pennsylvania
Family medicine is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hart is licensed in Pennsylvania.
Specialties and state licenses
- Family medicine, PennsylvaniaPrimary
Family medicine physicians near Dr. Hart
Counts of family medicine 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. Gerard Thomas Hart billed Medicare for 297 services in 2016
CMS data shows 297 Medicare services from Dr. Hart across 7 procedure codes in 2016. Medicare paid $10,236 for them. Every service was in an office.
Dr. Hart's Medicare services by type, 2016
- Office and hospital visits167
- Surgery76
- Other services25
- Lab and pathology18
- Tests and treatments11
Dr. Hart compared with the Pennsylvania median for family medicine physicians, 2016
- Dr. Hart
- Pennsylvania median
- Medicare services
- 297vs 39825% below
- Part D claims
- 423vs 1,33968% below
Medians across 6,220 family medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Hart's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart and other family medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerard Thomas Hart's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Hart's median patient age at 49, with 43% women.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Gerard Thomas Hart wrote 423 Medicare Part D claims in 2021
In 2021, Dr. Hart wrote 423 Medicare Part D claims. They cover 16 drugs, with $14,121 in total drug cost. In 2020, CMS named 317 claims across 13 drugs.
Dr. Hart'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: 3172021: 42333%
Drugs named by CMS: 16 in 2021, 13 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Gerard Thomas Hart received $1,353 in industry payments from 2016 to 2019
CMS Open Payments shows 10 general payments to Dr. Hart from 2 drug and device companies from 2016 to 2019. Travel and lodging make up the largest share, 88% of the total. Eisai Inc. paid the most, $1,340.
General payments to Dr. Hart by program year, 2016 to 2019
General payments to Dr. Hart by kind, 2016 to 2019
- Travel and lodging$1,19088%
- Food and beverage$16312%
Companies that paid Dr. Hart the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gerard Thomas Hart'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 | 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gerard Thomas Hart
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. Gerard Thomas Hart's NPI number?
Dr. Gerard Thomas Hart's NPI number is 1295843357. It was assigned on August 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerard Thomas Hart?
Dr. Gerard Thomas Hart is a family medicine physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gerard Thomas Hart practice?
Dr. Hart practices at 4623 Spruce Street, Philadelphia, PA 19139-4542. Dr. Hart's primary practice is Philadelphia Department of Public Health, Health Center 2, a medical group.
What is Dr. Gerard Thomas Hart's office phone number?
The practice phone on file for Dr. Hart is (215) 474-6100.
What is Dr. Gerard Thomas Hart's medical license number?
Dr. Hart holds Pennsylvania license MD032065E.
What medical group is Dr. Gerard Thomas Hart part of?
Dr. Hart is part of Philadelphia Department of Public Health, Health Center 2 in Philadelphia, Pennsylvania.
Does Dr. Gerard Thomas Hart accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 297 services in 2016.
What services does Dr. Gerard Thomas Hart bill to Medicare?
In 2016, Dr. Hart's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
What drugs does Dr. Gerard Thomas Hart prescribe most?
In 2021 Medicare Part D data, Dr. Hart's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Hydrochlorothiazide.
Has Dr. Gerard Thomas Hart received payments from drug or device companies?
CMS Open Payments shows $1,353 in general payments to Dr. Hart from 2 companies from 2016 to 2019. The largest total came from Eisai Inc.
How long has Dr. Gerard Thomas Hart been practicing?
Dr. Hart's NPI was assigned in 2006.
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