Physician Profile
Amy Grzysiewicz, D.O. practices family medicine in Portland, ME. Amy is a 2008 graduate of University of New England, College of Osteo Medicine. Medicare claims data shows Amy provided 832 services to 652 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, insertion of needle into vein for collection of blood sample, and blood test, comprehensive group of blood chemicals.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
331 VERANDA ST
Portland, ME 04103
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
832 services · 652 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
119 | As often as other peers in Family Medicine |
| Screening mammography | Imaging | 77067 |
28 | As often as other peers in Family Medicine |
| Screening 3d breast mammography | Imaging | 77063 |
28 | As often as other peers in Family Medicine |
| Influenza vaccine, trivalent derived from recombinant dna | Treatment | 90673 |
25 | As often as other peers in Family Medicine |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
12 | Less often than most peers in Family Medicine |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
12 | Less often than most peers in Family Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
165 | As often as other peers in Family Medicine |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
88 | As often as other peers in Family Medicine |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
66 | As often as other peers in Family Medicine |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
59 | As often as other peers in Family Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Amy Grzysiewicz is a family doctor in Portland, ME. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Amy Grzysiewicz is listed at 331 Veranda St, Portland, ME 04103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (072) 828-2402. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Amy Grzysiewicz's National Provider Identifier is 1558521807. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Amy Grzysiewicz attended University of New England, College of Osteo Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Amy Grzysiewicz has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Amy Grzysiewicz performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as screening mammography and screening 3d breast mammography; provides treatments such as influenza vaccine, trivalent derived from recombinant dna and sarscov2 vac 50 mcg/0.5ml im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Amy Grzysiewicz. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.