Doctor profile · Federal record
Dr. Phyllis Owusu-Griffin, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · West Springfield, MA
- NPI 1427251438
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
46 Daggett Dr
West Springfield, MA 010894638
(413) 794-9110
fax (413) 794-9116 - Mailing address
-
280 Chestnut St, 2Nd Floor
Springfield, MA 011991001
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- November 15, 2016
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #244654
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427251438. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
694
Distinct HCPCS
9
Medicare allowed
$71,871
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 230 | 176 | $130 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 188 | 188 | $132 | |
83036 |
Hemoglobin a1c level | 84 | 52 | $10 | |
G0008 |
Administration of influenza virus vaccine | 41 | 40 | $27 | |
90662 |
Influenza vaccine split virus, preservative free | 38 | 37 | $72 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 37 | 32 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 31 | $93 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 30 | 28 | $177 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 13 | 13 | $53 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 83. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,544
Patients
924
Total drug cost
$160,870
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 425 | 113 | $10,787 |
| Amlodipine Besylate | Generic | 380 | 100 | $3,322 |
| Lisinopril | Generic | 365 | 107 | $3,673 |
| Omeprazole | Generic | 330 | 91 | $6,995 |
| Levothyroxine Sodium | Generic | 272 | 65 | $4,706 |
| Oxycodone Hcl | Generic | 242 | 48 | $5,538 |
| Simvastatin | Generic | 239 | 61 | $3,244 |
| Gabapentin | Generic | 232 | 62 | $3,518 |
| Pravastatin Sodium | Generic | 194 | 49 | $6,136 |
| Losartan Potassium | Generic | 170 | 50 | $3,306 |
Hospital affiliations
Frequently asked questions
What is Dr. Phyllis Owusu-Griffin's medical specialty?
Dr. Phyllis Owusu-Griffin practices Internal Medicine Physician in West Springfield, MA.
Where does Dr. Phyllis Owusu-Griffin practice?
Dr. Phyllis Owusu-Griffin practices at 46 Daggett Dr, West Springfield, MA 010894638. Office phone: 4137949110.
What is Dr. Phyllis Owusu-Griffin's NPI?
Dr. Phyllis Owusu-Griffin's National Provider Identifier (NPI) is 1427251438, issued by NPPES.
Does Dr. Phyllis Owusu-Griffin accept Medicare assignment?
Yes. Dr. Phyllis Owusu-Griffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phyllis Owusu-Griffin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.