Doctor profile · Federal record
Dr. Kweku Hayfron, M.D., M.S.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Dublin, CA
- NPI 1932541448
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4050 Dublin Blvd
Dublin, CA 945683112
(925) 875-6100 - Additional location
-
1411 E 31St St
Oakland, CA 946021018
(510) 437-4800 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- June 8, 2020
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A134874 · California #084319
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932541448. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
382
Distinct HCPCS
8
Medicare allowed
$51,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 82 | 73 | $107 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 61 | $153 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 59 | 49 | $214 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 58 | 40 | $135 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 46 | 36 | $70 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 34 | 34 | $157 | |
99239 |
Hospital discharge day management, more than 30 minutes | 15 | 15 | $132 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $35 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 68. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
577
Patients
161
Total drug cost
$10,080
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 64 | 20 | $559 |
| Atorvastatin Calcium | Generic | 60 | 21 | $1,097 |
| Metformin Hcl | Generic | 54 | 14 | $775 |
| Omeprazole | Generic | 52 | 20 | $934 |
| Lisinopril | Generic | 50 | 12 | $693 |
| Levothyroxine Sodium | Generic | 48 | 12 | $1,044 |
| Gabapentin | Generic | 30 | 11 | $1,697 |
| Trazodone Hcl | Generic | 30 | 0 | $630 |
| Hydrochlorothiazide | Generic | 29 | 12 | $152 |
| Oxycodone Hcl | Generic | 28 | 0 | $739 |
Frequently asked questions
What is Dr. Kweku Hayfron's medical specialty?
Dr. Kweku Hayfron practices Internal Medicine Physician in Dublin, CA.
Where does Dr. Kweku Hayfron practice?
Dr. Kweku Hayfron practices at 4050 Dublin Blvd, Dublin, CA 945683112. Office phone: 9258756100.
What is Dr. Kweku Hayfron's NPI?
Dr. Kweku Hayfron's National Provider Identifier (NPI) is 1932541448, issued by NPPES.
Does Dr. Kweku Hayfron accept Medicare assignment?
Yes. Dr. Kweku Hayfron accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kweku Hayfron commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.