GREGORY P ARTHMANN MD
NPI 1417394982
Psychiatry & Neurology - Psychiatry in Saint Petersburg, FL

Q: What is Gregory Arthmann's NPI number?

The NPI number for Gregory Arthmann is 1417394982. It was assigned to this individual provider in the NPPES registry on May 23, 2013.

Q: What is Gregory Arthmann's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Arthmann was last updated on February 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 23, 2013PECOS EnrolledAccepts Medicare Assignment

1200 7TH AVE N, SAINT PETERSBURG, FL 33705(866) 762-1743(727) 813-1222 Get Directions Write a Review

NPPES record last updated: February 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Gregory P Arthmann Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY P ARTHMANN MD (NPI 1417394982) is an individual psychiatry provider in Saint Petersburg, Florida, licensed in Florida (ME135955) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with St Anthonys Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1417394982

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameGREGORY P ARTHMANNCredential: MD

Location Address1200 7TH AVE NSaint Petersburg, FL 33705-1300

Mailing Address2995 Drew St Fl 2Clearwater, FL 33759-3012 · (727) 532-0002

Phone(866) 762-1743

Fax(727) 813-1222

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateMay 23, 2013

Last NPPES UpdateFebruary 23, 2026

NPPES CertifiedFebruary 23, 2026

✔ NPI 1417394982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in FL · ME135955✔ Licensed in NC · MTXXXXXX

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1200 7TH AVE N, Saint Petersburg, FL 33705

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory P Arthmann Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749401107

PECOS Enrollment IDI20180709000786

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

195 services49 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

54 services46 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

43 services40 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Anthonys Hospital

Acute Care Hospitals · Saint Petersburg, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number100067

Location1200 Seventh Ave NSaint Petersburg, FL 33705 · Pinellas County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$171.84 typical visit price

range $56.00 – $171.84

Typical copayment $42.96 (range $14.00 – $42.96)

Most-billed visit code 99205

Established Patient

$70.04 typical visit price

range $17.57 – $139.16

Typical copayment $17.51 (range $4.39 – $34.79)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TODD KENNETH LETZRING D.O.

Anesthesiology

1200 7TH AVE N
ST PETERSBURG, FL 33705

Pinellas County (727) 825-1053

DR. VINCENT B ROWLEY M.D.

Radiology (Diagnostic Radiology)

1200 7TH AVE N
ST PETERSBURG, FL 33705

Pinellas County (727) 825-1100

DR. PETE KONIDAS PHARM. D.

Pharmacist

1200 7TH AVE N
SAINT PETERSBURG, FL 33705

Pinellas County (727) 825-1116

MRS. MEGAN ANN GERAGE APRN

Nurse Practitioner (Adult Health)

1200 7TH AVE N
SAINT PETERSBURG, FL 33705

Pinellas County (727) 820-7737

KELLI LAUREN WETZEL MS, CCC-SLP

Speech-Language Pathologist

1200 7TH AVE N
ST PETERSBURG, FL 33705

Pinellas County (727) 825-1189

DR. MATTHEW J RAHAIM MD

Radiology (Diagnostic Radiology)

1200 7TH AVE N
ST PETERSBURG, FL 33705

Pinellas County (727) 825-1100

ANDREW MOEN

Nurse Practitioner (Family)

1200 7TH AVE N
SAINT PETERSBURG, FL 33705

Pinellas County (727) 825-1100

BEBE NGUYEN SCHULMAN MD

Emergency Medicine

1200 7TH AVE N
ST PETERSBURG, FL 33705

Pinellas County (727) 825-1100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Arthmann's NPI number?

The NPI number for Gregory Arthmann is 1417394982. It was assigned to this individual provider in the NPPES registry on May 23, 2013.

Where is Gregory Arthmann located?

Gregory Arthmann practices at 1200 7th Ave N, Saint Petersburg, FL 33705. The listed phone number is (866) 762-1743.

What is Gregory Arthmann's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Gregory Arthmann enrolled in Medicare?

Yes. Gregory Arthmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gregory Arthmann accept?

Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Molina Healthcare and 2 other insurers list Gregory Arthmann as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gregory Arthmann affiliated with any hospitals?

According to CMS data, Gregory Arthmann is affiliated with St Anthonys Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Arthmann was last updated on February 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.