Office
4850 Sugarloaf Pkwy Ste 101, Lawrenceville, GA 30044
(888) 405-6396
Dr. Margaret Grifa, MD
Family medicine in Lawrenceville, GA · Northeast Georgia Physicians Group
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Accepts Medicare assignmentOffers telehealthClaimed by a verified representative
Details
- NPI
- 1003020041
- Specialty
- Family Medicine
Background and affiliations
- Gender
- Female
- Medical school
- Medical College of Georgia School of Medicine · graduated 2005
- Practice group
- Northeast Georgia Physicians Group · 883 clinicians
- Website
- ngpg.org
- Offers telehealth
- Yes
- Accepts Medicare assignment
- Yes
Practice locations
- 1285 Sims St, Gainesville, GA 30501 · (770) 536-0149
Hospital affiliations
- Northeast Georgia Medical Center, Inc · Gainesville, GA · Hospital rating 3/5
Medicare quality score (MIPS)
87.8 out of 100 in Medicare’s Merit-based Incentive Payment System for 2024 (practice group score). Medicare Care Compare
Industry payments
In 2025, drug and medical-device companies reported $266 in general payments to Margaret Grifa (14 payments). Largest: Novo Nordisk Inc ($106); Exact Sciences Corporation ($37.14); ABBVIE INC. ($29.07). Reported under the federal Open Payments program.
Insurance
- Accepts Medicare assignment.
Medicare activity
2024 Medicare-billed services:
Billed services and units in Original Medicare Part B, 2024.
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| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 0241U | 27 | 22 | Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | Non-facility |
| 36415 | 148 | 88 | Insertion of needle into vein for collection of blood sample | Non-facility |
| 81003 | 57 | 33 | Automated urinalysis test | Non-facility |
| 96372 | 69 | 25 | Injection of drug or substance under skin or into muscle | Non-facility |
| 99204 | 36 | 36 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Non-facility |
| 99213 | 45 | 36 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Non-facility |
| 99214 | 269 | 125 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| G0008 | 22 | 21 | Administration of influenza virus vaccine | Non-facility |
| G0009 | 17 | 17 | Administration of pneumococcal vaccine | Non-facility |
| G0439 | 100 | 100 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Non-facility |
| G2211 | 158 | 101 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Non-facility |
Drug billing units (3)
Drug units follow each billing code’s definition.
Scroll the table sideways to see every column.
| HCPCS | Drug billing units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 90662 | 18 | 18 | Influenza vaccine split virus, preservative free | Non-facility |
| 90677 | 17 | 17 | Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Non-facility |
| J3420 | 49 | 17 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Non-facility |
Common questions
Where is Margaret Grifa's office?
The office is at 4850 Sugarloaf Pkwy Ste 101, Lawrenceville, GA 30044.
What is Margaret Grifa's phone number?
The office phone is (888) 405-6396.
What is Margaret Grifa's specialty?
Specialty: Family medicine.
Does Margaret Grifa bill Medicare?
Yes. Margaret Grifa billed Original Medicare Part B services in 2024 (see Medicare activity above).
What is Margaret Grifa's NPI number?
Margaret Grifa's NPI is 1003020041.
Which hospitals is Margaret Grifa affiliated with?
Margaret Grifa is affiliated with Northeast Georgia Medical Center, Inc (Gainesville, GA).
Does Margaret Grifa offer telehealth?
Yes. Margaret Grifa offers telehealth visits.
Patient reviews
All reviews are moderated. Review policy
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