Doctor profile · Federal record

Dr. Darryl Gaines, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Allentown, PA

  • NPI 1669748976
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3080 Hamilton Blvd, Suite 350
Allentown, PA 181033694
(484) 661-4650
Mailing address
Po Box 783311
Philadelphia, PA 191783311

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
November 19, 2015
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #MD454016

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669748976. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
752
Distinct HCPCS
10
Medicare allowed
$68,172
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 202 162 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 154 136 $85
G0008 Administration of influenza virus vaccine 98 98 $29
90662 Influenza vaccine split virus, preservative free 92 92 $72
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 60 60 $125
99204 New patient office or other outpatient visit, 45-59 minutes 27 27 $162
83036 Hemoglobin a1c level 24 20 $10
99495 Transitional care management services for problem of at least moderate complexity 19 18 $194
81002 Urinalysis, manual test 18 18 $3
G0009 Administration of pneumococcal vaccine 18 18 $29

In context: peer comparison

Among 46 peers in Allentown Internal Medicine Physician, average services per provider: 85. This provider delivers 8.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
952
Patients
481
Total drug cost
$12,515
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 175 87 $2,813
Amlodipine Besylate Generic 107 57 $848
Levothyroxine Sodium Generic 96 50 $1,376
Lisinopril Generic 85 38 $709
Losartan Potassium Generic 68 37 $1,034
Hydrochlorothiazide Generic 58 27 $215
Metformin Hcl Generic 56 28 $454
Omeprazole Generic 56 34 $720
Sertraline Hcl Generic 41 21 $437
Gabapentin Generic 40 21 $741

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darryl Gaines's medical specialty?
Dr. Darryl Gaines practices Internal Medicine Physician in Allentown, PA.
Where does Dr. Darryl Gaines practice?
Dr. Darryl Gaines practices at 3080 Hamilton Blvd, Allentown, PA 181033694. Office phone: 4846614650.
What is Dr. Darryl Gaines's NPI?
Dr. Darryl Gaines's National Provider Identifier (NPI) is 1669748976, issued by NPPES.
Does Dr. Darryl Gaines accept Medicare assignment?
Yes. Dr. Darryl Gaines accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darryl Gaines commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.