Dr. Patrick C. Freyne, MD
- Medicare services, 2024
- 518
- Medicare patients, 2024
- 440
- Part D claims, 2020
- 13
- MIPS score, 2024
- 82
- Hospital affiliations
- 2
- Practice address
- 1635 North Loop West, Houston, TX 77008
- Practice phone
- Call (713) 448-6796
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Freyne'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. Patrick C. Freyne is an internist in Houston, Texas
Dr. Freyne practices at Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System.
Dr. Freyne's NPI, 1033297601, was assigned on November 1, 2006. Dr. Freyne graduated from Saint Louis University School Of Medicine in 2003. Dr. Freyne holds Texas license V5074.
- NPI
- 1033297601NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436151834
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 448-6796
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick C. Freyne practices at Memorial Hermann Greater Heights Hospital in Houston, Texas
Dr. Freyne's primary practice is Memorial Hermann Greater Heights Hospital, at 1635 North Loop West, Houston, TX 77008 in Harris County. The practice phone is (713) 448-6796.
- Memorial Hermann Greater Heights Hospital1635 North Loop West, Houston, TX 77008 · Harris CountyPhone(713) 448-6796
Source: Dmand AI Affiliation Data
Dr. Patrick C. Freyne is affiliated with 3 sites of care and 3 medical groups
Dr. Freyne's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System. Dr. Freyne is also affiliated with Memorial Hermann Northeast Hospital. The medical group on file is Memorial Hermann Medical Group. Dmand AI also links Dr. Freyne to 2 more medical groups and 1 group practice or clinic, 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. Patrick C. Freyne's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Freyne practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Greater Heights Hospital | Available with a free account |
| +2 more sites and 2 medical groups | 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 Memorial Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick C. Freyne is one of 8,437 internists in Texas
Internal medicine is Dr. Freyne's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Freyne is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Freyne's licenses on file in 3 states: Texas, California and Washington.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Hospitalist, California
- Washington license
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, alcohol use disorders, bile duct problems, cardiac arrhythmia, cellulitis, chronic diabetes and chronic obstructive pulmonary disease (COPD) among the conditions Dr. Freyne treats.
Internists near Dr. Freyne
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. Patrick C. Freyne billed Medicare for 518 services in 2024
CMS data shows 518 Medicare services from Dr. Freyne across 3 procedure codes in 2024, for 440 Medicare patients. Medicare paid $69,087 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Freyne's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5442024: 5185%
Dr. Freyne compared with the Texas median for internists, 2024
- Dr. Freyne
- Texas median
- Medicare services
- 518vs 539Close to median
- Medicare patients
- 440vs 1902.3 times
- Part D claims
- 13vs 28996% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Freyne'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.
Need commercial claims for Dr. Freyne?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Freyne and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick C. Freyne treated 440 Medicare patients in 2024, average age 76
CMS counts 440 Medicare patients who saw Dr. Freyne in 2024. The largest group is 65 to 74, with 170 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.81, 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. Freyne's median patient age at 68, with 61% women.
Dr. Freyne's Medicare patients by age, 2024
Dr. Freyne's Medicare patients by sex, 2024
- Women25157%
- Men18943%
Chronic conditions among Dr. Freyne's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- COPD39%
- Atrial fibrillation38%
- Anxiety37%
- Ischemic heart disease35%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Freyne's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick C. Freyne wrote 13 Medicare Part D claims in 2020
In 2020, Dr. Freyne wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $92 in total drug cost. In 2019, CMS named 53 claims across 3 drugs.
Dr. Freyne's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 532020: 1375%
Drugs named by CMS: 1 in 2020, 3 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Patrick C. Freyne scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Freyne for performance year 2024, reported as part of a group. Dr. Freyne accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Freyne's MIPS scores, performance year 2024
- 82of 100Final score
- 65.6of 100Quality
- 40of 100Improvement Activities
- 71of 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. Patrick C. Freyne received $21 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Freyne from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $21.
Companies that paid Dr. Freyne the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick C. Freyne graduated from Saint Louis University School Of Medicine
Dr. Freyne graduated from Saint Louis University School Of Medicine in 2003.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Patrick C. Freyne accepts plans from 18 insurance carriers
Dr. Freyne is in network with 18 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Alliant Health Plans
- Molina
- +10 more carriersWith a free account
Plan types Dr. Freyne accepts, by number of carriers
- HMO11
- PPO9
- Medicare6
- POS6
- EPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick C. Freyne'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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Patrick C. Freyne
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. Patrick C. Freyne's NPI number?
Dr. Patrick C. Freyne's NPI number is 1033297601. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick C. Freyne?
Dr. Patrick C. Freyne is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Patrick C. Freyne practice?
Dr. Freyne practices at 1635 North Loop West, Houston, TX 77008. Dr. Freyne's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Dr. Freyne to 2 medical groups and 1 group practice or clinic.
What is Dr. Patrick C. Freyne's office phone number?
The practice phone on file for Dr. Freyne is (713) 448-6796.
What is Dr. Patrick C. Freyne's medical license number?
Dr. Freyne holds Texas license V5074, one of the licenses on file in 3 states.
Which states has Dr. Patrick C. Freyne been licensed in?
Dmand AI has state licenses on file for Dr. Freyne in Texas (2024 to 2026), California (2005 to 2026) and Washington (2009 to 2012).
Which hospitals is Dr. Patrick C. Freyne affiliated with?
Dr. Freyne practices at Memorial Hermann Greater Heights Hospital in Houston, Texas. Dr. Freyne is also affiliated with Memorial Hermann Northeast Hospital.
What medical group is Dr. Patrick C. Freyne part of?
Dr. Freyne is linked to Memorial Hermann Medical Group. Dmand AI links Dr. Freyne to 2 more medical groups.
Does Dr. Patrick C. Freyne accept Medicare?
Yes. CMS data shows Dr. Freyne billed Medicare for 518 services in 2024, and Dr. Freyne accepts Medicare assignment.
What is Dr. Patrick C. Freyne's MIPS score?
Dr. Freyne's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Patrick C. Freyne see?
CMS counts 440 Medicare patients who saw Dr. Freyne in 2024, with an average age of 76.
Is Dr. Patrick C. Freyne board certified?
Yes. Dr. Freyne is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Patrick C. Freyne bill to Medicare?
In 2024, Dr. Freyne's most billed Medicare services were hospital inpatient care (99223), critical care (99291) and care management and other visits (99497).
Where did Dr. Patrick C. Freyne go to medical school?
Dr. Freyne graduated from Saint Louis University School Of Medicine in 2003.
What drugs does Dr. Patrick C. Freyne prescribe most?
In 2020 Medicare Part D data, Dr. Freyne's most prescribed drugs by claims were Levofloxacin.
Has Dr. Patrick C. Freyne received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. Freyne from 1 company from 2023 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Patrick C. Freyne been practicing?
Dr. Freyne graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Patrick C. Freyne accept?
Dr. Freyne is in network with 18 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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