Patrick M. Grogan
- Medicare services, 2024
- 914
- Medicare patients, 2024
- 438
- Part D claims, 2024
- 681
- Publications
- 10
- MIPS score, 2024
- 79
- Practice address
- 255 E Sonterra Blvd 211 San Marcos Neurology Associates, San Antonio, TX 78258-4076
- Practice phone
- Call (210) 656-2333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neurology Associates
Behavioral health practice · San Antonio, Texas
Find Patrick Grogan'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.
Patrick M. Grogan is a neurologist in San Antonio, Texas
Patrick Grogan practices at Neurology Associates in San Antonio, Texas.
Patrick Grogan's NPI, 1801815147, was assigned on July 18, 2006. Patrick Grogan graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine in 1996. Patrick Grogan holds Texas license L9712.
- NPI
- 1801815147NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719944271
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 656-2333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick M. Grogan practices at Neurology Associates in San Antonio, Texas
Patrick Grogan's primary practice is Neurology Associates, at 255 E Sonterra Blvd 211 San Marcos Neurology Associates, San Antonio, TX 78258-4076. The practice phone is (210) 656-2333.
- Neurology Associates255 E Sonterra Blvd 211 San Marcos Neurology Associates, San Antonio, TX 78258-4076Phone(210) 656-2333
Source: Dmand AI Affiliation Data
Patrick M. Grogan is affiliated with 1 site of care and 2 medical groups
Patrick Grogan's primary practice is Neurology Associates in San Antonio, Texas. The medical group on file is Neurology Associates. Dmand AI also links Patrick Grogan to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Patrick M. Grogan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Grogan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neurology Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick M. Grogan is one of 1,226 neurologists in Texas
Neurology is Patrick Grogan's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Patrick Grogan is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Patrick Grogan's licenses on file in 3 states: Texas, California and Pennsylvania.
Specialties and state licenses
- Neurology, TexasPrimary
- California license
- Pennsylvania license
Clinical focus
Dmand AI lists carpal tunnel syndrome, epilepsy, essential tremor, fibromyalgia and chronic pain, hereditary polyneuropathy, lower back pain, migraine and chronic headache and multiple sclerosis among the conditions Patrick Grogan treats.
Neurologists near Patrick Grogan
Counts of neurologists 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
Patrick M. Grogan billed Medicare for 914 services in 2024
CMS data shows 914 Medicare services from Patrick Grogan across 7 procedure codes in 2024, for 438 Medicare patients. Medicare paid $77,772 for them. Every service was in an office.
Patrick Grogan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6192024: 68411%
- Office and hospital visits
- 2023: 2992024: 23023%
Patrick Grogan compared with the Texas median for neurologists, 2024
- Patrick Grogan
- Texas median
- Medicare services
- 914vs 45999% above
- Medicare patients
- 438vs 23289% above
- Part D claims
- 586vs 48022% above
Medians across 1,116 neurologists in Texas with Dmand AI profiles that report each measure.
Patrick Grogan'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 Patrick Grogan?
Medicare shows one payer. Book a meeting to get commercial claims data for Patrick Grogan and other neurologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Patrick M. Grogan treated 438 Medicare patients in 2024, average age 74
CMS counts 438 Medicare patients who saw Patrick Grogan in 2024. The largest group is 65 to 74, with 219 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Patrick Grogan's median patient age at 66, with 60% women.
Patrick Grogan's Medicare patients by age, 2024
Patrick Grogan's Medicare patients by sex, 2024
- Women22652%
- Men21248%
Chronic conditions among Patrick Grogan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Diabetes34%
- Ischemic heart disease33%
- Anxiety29%
- Chronic kidney disease28%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Patrick Grogan'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
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patrick M. Grogan wrote 681 Medicare Part D claims in 2024
In 2024, Patrick Grogan wrote 681 Medicare Part D claims for 103 patients. 85% of them were for generic drugs. CMS names the drug for 586 of them, across 19 drugs with 11 or more claims each, at $410,693 in total drug cost. In 2023, CMS named 506 claims across 18 drugs.
Patrick Grogan's Part D claims by kind of drug, 2024
- Generic576 claims85%
- Brand-name105 claims15%
Patrick Grogan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5062024: 58616%
Drugs named by CMS: 19 in 2024, 18 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
Patrick M. Grogan scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Patrick Grogan for performance year 2024, reported as part of a group. Patrick Grogan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of skin biopsy by Patrick Grogan, more than 65% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Patrick Grogan's MIPS scores, performance year 2024
- 79of 100Final score
- 62.1of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Patrick Grogan ranks in Medicare procedure volume
- Skin biopsy
- 65th percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Patrick M. Grogan has 10 publications on record
Dmand AI links 10 papers to Patrick Grogan, published from 2010 to 2016. 2014 was the busiest year, with 3. The most frequent topics are Altitude, Botulinum Toxins and Military Personnel. Patrick Grogan's most frequent co-authors are Stephen Albert Mcguire, MD, John Henry Sladky, MD and Paul Michael Sherman, MD.
Patrick Grogan's papers by year, 2010 to 2016
Topics Patrick Grogan writes about most
- Altitude
- Botulinum Toxins
- Military Personnel
- Occupational Exposure
- White Matter
Patrick Grogan's most frequent co-authors
- Stephen Albert Mcguire, MD4 shared papers
- John Henry Sladky, MD4 shared papers
- Paul Michael Sherman, MD2 shared papers
Recent publications by Patrick Grogan
See who Patrick Grogan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Patrick Grogan works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Patrick M. Grogan received $41,339 in industry payments from 2016 to 2025
CMS Open Payments shows 2,373 general payments to Patrick Grogan from 80 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $6,937.
General payments to Patrick Grogan by program year, 2016 to 2025
General payments to Patrick Grogan by kind, 2016 to 2025
- Food and beverage$40,97699%
- Speaker and faculty fees$3321%
- Education$310%
Companies that paid Patrick Grogan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Patrick M. Grogan graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine
Patrick Grogan graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine in 1996.
- Medical school
- Board certified in neurology
- Board certified in neuromuscular medicine
Source: Dmand AI Professional Profile Data
Patrick M. Grogan accepts plans from 22 insurance carriers
Patrick Grogan is in network with 22 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Cigna
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +14 more carriersWith a free account
Plan types Patrick Grogan accepts, by number of carriers
- PPO14
- HMO11
- Medicare10
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Patrick M. Grogan'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 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)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Patrick M. Grogan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick M. Grogan's NPI number?
Patrick M. Grogan's NPI number is 1801815147. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What does Patrick M. Grogan specialize in?
Patrick M. Grogan is a neurologist in San Antonio, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Patrick M. Grogan practice?
Patrick Grogan practices at 255 E Sonterra Blvd 211 San Marcos Neurology Associates, San Antonio, TX 78258-4076. Patrick Grogan's primary practice is Neurology Associates in San Antonio, Texas. Dmand AI also links Patrick Grogan to 1 medical group.
What is Patrick M. Grogan's office phone number?
The practice phone on file for Patrick Grogan is (210) 656-2333.
What is Patrick M. Grogan's medical license number?
Patrick Grogan holds Texas license L9712, one of the licenses on file in 3 states.
Which states has Patrick M. Grogan been licensed in?
Dmand AI has state licenses on file for Patrick Grogan in Texas (2004 to 2026), California (2002 to 2026) and Pennsylvania (1999 to 2002).
What medical group is Patrick M. Grogan part of?
Patrick Grogan is linked to Neurology Associates. Dmand AI links Patrick Grogan to 1 more medical group.
Does Patrick M. Grogan accept Medicare?
Yes. CMS data shows Patrick Grogan billed Medicare for 914 services in 2024, and Patrick Grogan accepts Medicare assignment.
What is Patrick M. Grogan's MIPS score?
Patrick Grogan's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Patrick M. Grogan see?
CMS counts 438 Medicare patients who saw Patrick Grogan in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Patrick M. Grogan board certified?
Yes. Patrick Grogan is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Patrick M. Grogan bill to Medicare?
In 2024, Patrick Grogan's most billed Medicare services were nerve and brain test (95886), nerve and brain test (95911) and office visit, established patient (99213).
Where did Patrick M. Grogan go to medical school?
Patrick Grogan graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine in 1996.
What drugs does Patrick M. Grogan prescribe most?
In 2024 Medicare Part D data, Patrick Grogan's most prescribed drugs by claims were Gabapentin, Pregabalin and Carbidopa-Levodopa.
Has Patrick M. Grogan received payments from drug or device companies?
CMS Open Payments shows $41,339 in general payments to Patrick Grogan from 80 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Patrick M. Grogan been practicing?
Patrick Grogan graduated from medical school in 1996, 30 years ago.
Does Patrick M. Grogan do research?
Dmand AI links 10 publications to Patrick Grogan, published from 2010 to 2016.
Who does Patrick M. Grogan publish with?
Patrick Grogan's most frequent co-authors are Stephen Albert Mcguire, MD (4 shared papers), John Henry Sladky, MD (4 shared papers) and Paul Michael Sherman, MD (2 shared papers).
What insurance does Patrick M. Grogan accept?
Patrick Grogan is in network with 22 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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