Dr. Gregory B. Patrick, MD
- Medicare services, 2021
- 322
- Part D claims, 2024
- 2,462
- Industry payments
- $1,223
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 7227 Hamilton Ave, Pittsburgh, PA 15208
- Practice phone
- Call (412) 244-4700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alma Illery Medical Center
FQHC - Main Site · Pittsburgh, Pennsylvania
Find Dr. Patrick's professional email, personal email and mobile number
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Dr. Gregory B. Patrick is a pulmonologist in Pittsburgh, Pennsylvania
Dr. Patrick practices at Alma Illery Medical Center in Pittsburgh, Pennsylvania.
Dr. Patrick's NPI, 1003835737, was assigned on July 19, 2006. Dr. Patrick graduated from University of Pittsburgh School of Medicine in 1976. Dr. Patrick holds Pennsylvania license MD019549E.
- NPI
- 1003835737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799812764
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 244-4700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory B. Patrick practices at Alma Illery Medical Center in Pittsburgh, Pennsylvania
Dr. Patrick's primary practice is Alma Illery Medical Center, at 7227 Hamilton Ave, Pittsburgh, PA 15208 in Allegheny County. The practice phone is (412) 244-4700.
- Alma Illery Medical Center7227 Hamilton Ave, Pittsburgh, PA 15208 · Allegheny CountyPhone(412) 244-4700
Source: Dmand AI Affiliation Data
Dr. Gregory B. Patrick is affiliated with 2 sites of care and 1 medical group
Dr. Patrick's primary practice is Alma Illery Medical Center in Pittsburgh, Pennsylvania. The medical group on file is Primary Care Health Services, Inc. Dmand AI also links Dr. Patrick to 1 more hospice, named with a free account. Dr. Patrick's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory B. Patrick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Patrick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alma Illery Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory B. Patrick is one of 650 pulmonologists in Pennsylvania
Pulmonary disease is Dr. Patrick's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Patrick is licensed in Pennsylvania.
Specialties and state licenses
- Pulmonary disease, PennsylvaniaPrimary
Pulmonologists near Dr. Patrick
Counts of pulmonologists 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. Gregory B. Patrick billed Medicare for 322 services in 2021
CMS data shows 322 Medicare services from Dr. Patrick across 6 procedure codes in 2021. Medicare paid $27,935 for them.
Dr. Patrick's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4172021: 29030%
- Tests and treatments
- 2020: 2192021: 3285%
- Drugs given in the office
- 2020: 322021: 0100%
Where Dr. Patrick's Medicare services took place, 2021
- In an office24977%
- In a facility7323%
Dr. Patrick compared with the Pennsylvania median for pulmonologists, 2021
- Dr. Patrick
- Pennsylvania median
- Medicare services
- 322vs 61548% below
- Part D claims
- 2,111vs 6263.4 times
Medians across 656 pulmonologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Patrick'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. Patrick and other pulmonologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory B. Patrick's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Patrick's median patient age at 65, with 50% women.
Dr. Patrick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Gregory B. Patrick wrote 2,462 Medicare Part D claims in 2024
In 2024, Dr. Patrick wrote 2,462 Medicare Part D claims for 119 patients. 82% of them were for generic drugs. CMS names the drug for 2,111 of them, across 53 drugs with 11 or more claims each, at $188,341 in total drug cost. In 2023, CMS named 1,380 claims across 44 drugs.
Dr. Patrick's Part D claims by kind of drug, 2024
- Generic2,011 claims82%
- Brand-name420 claims17%
- Other31 claims1%
Dr. Patrick'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. Patrick's Part D claims, 2024
- Antibiotics1%15 of 2,462 claims
- Antipsychotics, patients 65 and over1%13 of 2,462 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: 1,3802024: 2,11153%
Drugs named by CMS: 53 in 2024, 44 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
How Dr. Gregory B. Patrick takes part in Medicare
Dr. Patrick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory B. Patrick received $1,223 in industry payments from 2016 to 2020
CMS Open Payments shows 81 general payments to Dr. Patrick from 18 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $353.
General payments to Dr. Patrick by program year, 2016 to 2020
General payments to Dr. Patrick by kind, 2016 to 2020
- Food and beverage$1,219100%
- Education$40%
Companies that paid Dr. Patrick the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory B. Patrick graduated from University of Pittsburgh School of Medicine
Dr. Patrick graduated from University of Pittsburgh School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory B. Patrick'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 DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Gregory B. Patrick
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. Gregory B. Patrick's NPI number?
Dr. Gregory B. Patrick's NPI number is 1003835737. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory B. Patrick?
Dr. Gregory B. Patrick is a pulmonologist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Gregory B. Patrick practice?
Dr. Patrick practices at 7227 Hamilton Ave, Pittsburgh, PA 15208. Dr. Patrick's primary practice is Alma Illery Medical Center in Pittsburgh, Pennsylvania. Dmand AI also links Dr. Patrick to 1 hospice.
What is Dr. Gregory B. Patrick's office phone number?
The practice phone on file for Dr. Patrick is (412) 244-4700.
What is Dr. Gregory B. Patrick's medical license number?
Dr. Patrick holds Pennsylvania license MD019549E.
What medical group is Dr. Gregory B. Patrick part of?
Dr. Patrick is linked to Primary Care Health Services, Inc.
Does Dr. Gregory B. Patrick accept Medicare?
Yes. CMS data shows Dr. Patrick billed Medicare for 322 services in 2021, and Dr. Patrick accepts Medicare assignment.
What services does Dr. Gregory B. Patrick bill to Medicare?
In 2021, Dr. Patrick's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and office visit, new patient (99205).
Where did Dr. Gregory B. Patrick go to medical school?
Dr. Patrick graduated from University of Pittsburgh School of Medicine in 1976.
What drugs does Dr. Gregory B. Patrick prescribe most?
In 2024 Medicare Part D data, Dr. Patrick's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Hydrochlorothiazide.
Has Dr. Gregory B. Patrick received payments from drug or device companies?
CMS Open Payments shows $1,223 in general payments to Dr. Patrick from 18 companies from 2016 to 2020. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Gregory B. Patrick been practicing?
Dr. Patrick graduated from medical school in 1976, 50 years ago.
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