Dr. Molly Brennan, DO
- Medicare services, 2024
- 102
- Medicare patients, 2024
- 105
- Part D claims, 2018
- 161
- MIPS score, 2024
- 81
- Hospital affiliations
- 4
- Practice address
- 200 Lothrop Street, Pittsburgh, PA 15213
- Practice phone
- Call (412) 647-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brennan'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. Molly Brennan is an internist in Pittsburgh, Pennsylvania
Dr. Brennan practices at UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Dr. Brennan's NPI, 1326429606, was assigned on June 12, 2015. Dr. Brennan graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015. Dr. Brennan holds Pennsylvania license OS019247.
- NPI
- 1326429606NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113213414
- NPI enumeration date
- June 12, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 647-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Molly Brennan practices at UPMC Presbyterian in Pittsburgh, Pennsylvania
Dr. Brennan's primary practice is UPMC Presbyterian, at 200 Lothrop Street, Pittsburgh, PA 15213 in Allegheny County. The practice phone is (412) 647-2345.
- UPMC Presbyterian200 Lothrop Street, Pittsburgh, PA 15213 · Allegheny CountyPhone(412) 647-2345
Source: Dmand AI Affiliation Data
Dr. Molly Brennan is affiliated with 4 sites of care and 2 medical groups
Dr. Brennan's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Brennan is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Brennan to 2 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Molly Brennan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brennan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Presbyterian | 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. Molly Brennan is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Brennan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brennan is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Brennan
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. Molly Brennan billed Medicare for 102 services in 2024
CMS data shows 102 Medicare services from Dr. Brennan across 4 procedure codes in 2024, for 105 Medicare patients. Medicare paid $9,714 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brennan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1022024: 102No change
Dr. Brennan compared with the Pennsylvania median for internists, 2024
- Dr. Brennan
- Pennsylvania median
- Medicare services
- 102vs 41776% below
- Medicare patients
- 105vs 18543% below
- Part D claims
- 161vs 22428% below
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Brennan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Molly Brennan treated 105 Medicare patients in 2024, average age 70
CMS counts 105 Medicare patients who saw Dr. Brennan in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 3.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Brennan's median patient age at 66, with 45% women.
Dr. Brennan's Medicare patients by age, 2024
Dr. Brennan's Medicare patients by sex, 2024
- Women5956%
- Men4644%
Chronic conditions among Dr. Brennan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Anxiety56%
- Mood disorders50%
- Depression48%
- Ischemic heart disease47%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brennan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women45%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Molly Brennan wrote 161 Medicare Part D claims in 2018
In 2018, Dr. Brennan wrote 161 Medicare Part D claims. They cover 10 drugs, with $6,975 in total drug cost. In 2017, CMS named 139 claims across 8 drugs.
Dr. Brennan's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1392018: 16116%
Drugs named by CMS: 10 in 2018, 8 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Molly Brennan 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. Brennan for performance year 2024, reported as part of a group. Dr. Brennan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Brennan's MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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. Molly Brennan received $184 in industry payments from 2016 to 2017
CMS Open Payments shows 7 general payments to Dr. Brennan from 5 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $106.
General payments to Dr. Brennan by program year, 2016 to 2017
Companies that paid Dr. Brennan the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Molly Brennan graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Brennan graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Molly Brennan'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 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) |
| 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. Molly Brennan
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. Molly Brennan's NPI number?
Dr. Molly Brennan's NPI number is 1326429606. It was assigned on June 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Molly Brennan?
Dr. Molly Brennan is an internist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Molly Brennan practice?
Dr. Brennan practices at 200 Lothrop Street, Pittsburgh, PA 15213. Dr. Brennan's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Dr. Brennan to 2 hospitals and 1 medical group.
What is Dr. Molly Brennan's office phone number?
The practice phone on file for Dr. Brennan is (412) 647-2345.
What is Dr. Molly Brennan's medical license number?
Dr. Brennan holds Pennsylvania license OS019247.
Which hospitals is Dr. Molly Brennan affiliated with?
Dr. Brennan practices at UPMC Presbyterian in Pittsburgh, Pennsylvania. Dr. Brennan is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. Dmand AI links Dr. Brennan to 2 more hospitals.
What medical group is Dr. Molly Brennan part of?
Dr. Brennan is linked to University of Pittsburgh Physicians, Department of Radiology. Dmand AI links Dr. Brennan to 1 more medical group.
Does Dr. Molly Brennan accept Medicare?
Yes. CMS data shows Dr. Brennan billed Medicare for 102 services in 2024, and Dr. Brennan accepts Medicare assignment.
What is Dr. Molly Brennan's MIPS score?
Dr. Brennan'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. Molly Brennan see?
CMS counts 105 Medicare patients who saw Dr. Brennan in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Molly Brennan bill to Medicare?
In 2024, Dr. Brennan's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99223) and hospital inpatient care (99221).
Where did Dr. Molly Brennan go to medical school?
Dr. Brennan graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
What drugs does Dr. Molly Brennan prescribe most?
In 2018 Medicare Part D data, Dr. Brennan's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Lisinopril.
Has Dr. Molly Brennan received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Dr. Brennan from 5 companies from 2016 to 2017. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Molly Brennan been practicing?
Dr. Brennan graduated from medical school in 2015, 11 years ago.
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