Dr. Gregory P. Arthmann, MD
- Medicare services, 2024
- 292
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 278
- Hospital affiliations
- 1
- Industry payments
- $128
- Practice address
- 1200 Seventh Ave N, Saint Petersburg, FL 33705
- Practice phone
- Call (727) 825-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arthmann's professional email, personal email and mobile number
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Dr. Gregory P. Arthmann is a psychiatrist in Saint Petersburg, Florida
Dr. Arthmann practices at BayCare St. Anthony's Hospital in Saint Petersburg, Florida, part of BayCare Health System.
Dr. Arthmann's NPI, 1417394982, was assigned on May 23, 2013. Dr. Arthmann graduated from Other in 2018. Dr. Arthmann's North Carolina license number on file is MTXXXXXX.
- NPI
- 1417394982NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749401107
- NPI enumeration date
- May 23, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 825-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory P. Arthmann practices at BayCare St. Anthony's Hospital in Saint Petersburg, Florida
Dr. Arthmann's primary practice is BayCare St. Anthony's Hospital, at 1200 Seventh Ave N, Saint Petersburg, FL 33705 in Pinellas County. The practice phone is (727) 825-1100.
- BayCare St. Anthony's Hospital1200 Seventh Ave N, Saint Petersburg, FL 33705 · Pinellas CountyPhone(727) 825-1100
Source: Dmand AI Affiliation Data
Dr. Gregory P. Arthmann is affiliated with 3 sites of care and 5 medical groups
Dr. Arthmann's primary practice is BayCare St. Anthony's Hospital in Saint Petersburg, Florida, part of BayCare Health System. The medical group on file is BayCare Behavioral Health. Dmand AI also links Dr. Arthmann to 4 more medical groups, 1 behavioral health center 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. Gregory P. Arthmann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arthmann practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BayCare St. Anthony's Hospital | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory P. Arthmann is one of 1,975 psychiatrists in Florida
Psychiatry is Dr. Arthmann's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Arthmann is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Arthmann's licenses on file in 3 states: North Carolina, Florida and Pennsylvania.
Specialties and state licenses
- Psychiatry, North CarolinaPrimary
- Florida license
- Pennsylvania license
Clinical focus
Dmand AI lists dementia, psychological distress, psychoses and substance abuse among the conditions Dr. Arthmann treats.
Psychiatrists near Dr. Arthmann
Counts of psychiatrists 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 P. Arthmann billed Medicare for 292 services in 2024
CMS data shows 292 Medicare services from Dr. Arthmann across 3 procedure codes in 2024, for 62 Medicare patients. Medicare paid $21,672 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Arthmann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4362024: 29233%
Dr. Arthmann compared with the Florida median for psychiatrists, 2024
- Dr. Arthmann
- Florida median
- Medicare services
- 292vs 20443% above
- Medicare patients
- 62vs 7315% below
- Part D claims
- 138vs 24043% below
Medians across 1,952 psychiatrists in Florida with Dmand AI profiles that report each measure.
Dr. Arthmann'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. Gregory P. Arthmann treated 62 Medicare patients in 2024, average age 51
CMS counts 62 Medicare patients who saw Dr. Arthmann in 2024. The largest group is under 65, with 48 patients. 75% of them have alcohol and drug use disorders, and 75% have anxiety. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Arthmann's median patient age at 49, with 46% women.
Dr. Arthmann's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Arthmann's Medicare patients by sex, 2024
- Women2032%
- Men4268%
Chronic conditions among Dr. Arthmann's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Tobacco use74%
- Bipolar disorder68%
- Depression66%
- High blood pressure63%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arthmann'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
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory P. Arthmann wrote 278 Medicare Part D claims in 2024
In 2024, Dr. Arthmann wrote 278 Medicare Part D claims for 107 patients. 93% of them were for generic drugs. CMS names the drug for 138 of them, across 8 drugs with 11 or more claims each, at $44,712 in total drug cost. In 2023, CMS named 216 claims across 10 drugs.
Dr. Arthmann's Part D claims by kind of drug, 2024
- Generic258 claims93%
- Brand-name20 claims7%
Dr. Arthmann'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. Arthmann's Part D claims, 2024
- Antipsychotics, patients 65 and over6%17 of 278 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: 2162024: 13836%
Drugs named by CMS: 8 in 2024, 10 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 P. Arthmann takes part in Medicare
Dr. Arthmann 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 P. Arthmann received $128 in industry payments from 2018 to 2019
CMS Open Payments shows 6 general payments to Dr. Arthmann from 3 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $99.
General payments to Dr. Arthmann by program year, 2018 to 2019
Companies that paid Dr. Arthmann the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory P. Arthmann graduated from Other
Dr. Arthmann graduated from Other in 2018.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Gregory P. Arthmann accepts plans from 11 insurance carriers
Dr. Arthmann is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Arthmann accepts, by number of carriers
- Medicare9
- PPO7
- HMO6
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory P. Arthmann'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)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 |
| 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. Gregory P. Arthmann
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 P. Arthmann's NPI number?
Dr. Gregory P. Arthmann's NPI number is 1417394982. It was assigned on May 23, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory P. Arthmann?
Dr. Gregory P. Arthmann is a psychiatrist in Saint Petersburg, Florida. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gregory P. Arthmann practice?
Dr. Arthmann practices at 1200 Seventh Ave N, Saint Petersburg, FL 33705. Dr. Arthmann's primary practice is BayCare St. Anthony's Hospital in Saint Petersburg, Florida, part of BayCare Health System. Dmand AI also links Dr. Arthmann to 4 medical groups, 1 behavioral health center and 1 group practice or clinic.
What is Dr. Gregory P. Arthmann's office phone number?
The practice phone on file for Dr. Arthmann is (727) 825-1100.
What is Dr. Gregory P. Arthmann's medical license number?
Dr. Arthmann's North Carolina license number on file is MTXXXXXX, one of the licenses on file in 3 states.
Which states has Dr. Gregory P. Arthmann been licensed in?
Dmand AI has state licenses on file for Dr. Arthmann in North Carolina (2015 to 2018), Florida (2018 to 2026) and Pennsylvania (2013 to 2015).
Which hospitals is Dr. Gregory P. Arthmann affiliated with?
Dr. Arthmann practices at BayCare St. Anthony's Hospital in Saint Petersburg, Florida.
What medical group is Dr. Gregory P. Arthmann part of?
Dr. Arthmann is linked to BayCare Behavioral Health. Dmand AI links Dr. Arthmann to 4 more medical groups.
Does Dr. Gregory P. Arthmann accept Medicare?
Yes. CMS data shows Dr. Arthmann billed Medicare for 292 services in 2024, and Dr. Arthmann accepts Medicare assignment.
How many Medicare patients does Dr. Gregory P. Arthmann see?
CMS counts 62 Medicare patients who saw Dr. Arthmann in 2024, with an average age of 51.
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Is Dr. Gregory P. Arthmann board certified?
Yes. Dr. Arthmann is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Gregory P. Arthmann bill to Medicare?
In 2024, Dr. Arthmann's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Gregory P. Arthmann go to medical school?
Dr. Arthmann graduated from Other in 2018.
What drugs does Dr. Gregory P. Arthmann prescribe most?
In 2024 Medicare Part D data, Dr. Arthmann's most prescribed drugs by claims were Divalproex Sodium, Trazodone HCl and Mirtazapine.
Has Dr. Gregory P. Arthmann received payments from drug or device companies?
CMS Open Payments shows $128 in general payments to Dr. Arthmann from 3 companies from 2018 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Gregory P. Arthmann been practicing?
Dr. Arthmann graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Gregory P. Arthmann accept?
Dr. Arthmann is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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