Doctor profile · Federal record
Dr. Sarah Gerritz, MD
Family Medicine Physician (CMS: Family Practice) · Guilford, CT
- NPI 1699886036
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
652 Boston Post RD
Guilford, CT 064372719
(203) 453-0677
fax (203) 458-7015
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Connecticut #039455
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699886036. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
691
Distinct HCPCS
10
Medicare allowed
$70,212
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 225 | 128 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 90 | $96 | |
G0008 |
Administration of influenza virus vaccine | 97 | 97 | $33 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 91 | 91 | $137 | |
90662 |
Influenza vaccine split virus, preservative free | 86 | 86 | $72 | |
90480 |
Admn sarscov2 vacc 1 dose | 12 | 12 | $43 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 12 | 12 | $143 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 11 | 11 | $281 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 11 | 11 | $22 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 11 | 11 | $15 |
In context: peer comparison
Among 5 peers in Guilford Family Medicine Physician, average services per provider: 60. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,129
Patients
654
Total drug cost
$33,015
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 379 | 115 | $5,016 |
| Levothyroxine Sodium | Generic | 195 | 57 | $2,970 |
| Rosuvastatin Calcium | Generic | 181 | 62 | $3,169 |
| Amlodipine Besylate | Generic | 169 | 53 | $1,474 |
| Lisinopril | Generic | 150 | 45 | $1,181 |
| Valsartan | Generic | 144 | 43 | $4,059 |
| Sertraline Hcl | Generic | 134 | 40 | $1,997 |
| Gabapentin | Generic | 117 | 23 | $2,261 |
| Losartan Potassium | Generic | 112 | 41 | $1,798 |
| Escitalopram Oxalate | Generic | 102 | 31 | $1,337 |
Frequently asked questions
What is Dr. Sarah Gerritz's medical specialty?
Dr. Sarah Gerritz practices Family Medicine Physician in Guilford, CT.
Where does Dr. Sarah Gerritz practice?
Dr. Sarah Gerritz practices at 652 Boston Post RD, Guilford, CT 064372719. Office phone: 2034530677.
What is Dr. Sarah Gerritz's NPI?
Dr. Sarah Gerritz's National Provider Identifier (NPI) is 1699886036, issued by NPPES.
Does Dr. Sarah Gerritz accept Medicare assignment?
Yes. Dr. Sarah Gerritz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Gerritz 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.