Doctor profile · Federal record
Dr. Thorley Cook, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Franklin, MA
- NPI 1841221876
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
440 E Central St
Franklin, MA 020381374
(508) 528-2700
fax (508) 527-5759 - Additional location
-
1280 W Central St Ste 301
Franklin, MA 020383110
fax (508) 528-5759 - Mailing address
-
124 Grove St Ste 305
Franklin, MA 020383156
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #152842
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841221876. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,092
Distinct HCPCS
10
Medicare allowed
$119,634
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 394 | 257 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 216 | 216 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 147 | 119 | $99 | |
G0008 |
Administration of influenza virus vaccine | 66 | 66 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 57 | 57 | $72 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 54 | 40 | $58 | |
91312 |
Sarscov2 vac bvl 30mcg/0.3ml | 40 | 39 | $0 | |
0121A |
Adm sarscv2 bvl 30mcg/.3ml 1 | 22 | 22 | $42 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 20 | 20 | $61 | |
G0009 |
Administration of pneumococcal vaccine | 19 | 19 | $31 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 101. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,110
Patients
908
Total drug cost
$51,135
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 501 | 158 | $11,023 |
| Levothyroxine Sodium | Generic | 465 | 112 | $6,607 |
| Lisinopril | Generic | 380 | 121 | $5,335 |
| Simvastatin | Generic | 234 | 64 | $2,929 |
| Omeprazole | Generic | 212 | 60 | $4,884 |
| Amlodipine Besylate | Generic | 192 | 63 | $1,884 |
| Metformin Hcl | Generic | 183 | 51 | $2,537 |
| Gabapentin | Generic | 160 | 39 | $2,767 |
| Hydrochlorothiazide | Generic | 157 | 52 | $613 |
| Metoprolol Succinate | Generic | 120 | 32 | $3,390 |
Frequently asked questions
What is Dr. Thorley Cook's medical specialty?
Dr. Thorley Cook practices Internal Medicine Physician in Franklin, MA.
Where does Dr. Thorley Cook practice?
Dr. Thorley Cook practices at 440 E Central St, Franklin, MA 020381374. Office phone: 5085282700.
What is Dr. Thorley Cook's NPI?
Dr. Thorley Cook's National Provider Identifier (NPI) is 1841221876, issued by NPPES.
Does Dr. Thorley Cook accept Medicare assignment?
Yes. Dr. Thorley Cook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thorley Cook 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.