Doctor profile · Federal record
Dr. Mary Hawthorne, M.D.
Internal Medicine Physician · Worcester, MA
- NPI 1013990787
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
291 Lincoln St
Worcester, MA 016053643
(508) 791-8524
fax (508) 754-6771 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- December 9, 2020
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #51975
- Medicaid
- MA #6175163
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013990787. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,800
Distinct HCPCS
10
Medicare allowed
$95,881
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 382 | 215 | $69 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 281 | 183 | $82 | |
36415 |
Insertion of needle into vein for collection of blood sample | 262 | 173 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 261 | 261 | $47 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 106 | 80 | $97 | |
81002 |
Urinalysis, manual test | 68 | 55 | $3 | |
96372 |
Injection of drug or substance under skin or into muscle | 67 | 11 | $15 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 66 | 11 | $2 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 61 | 53 | $15 | |
G0008 |
Administration of influenza virus vaccine | 60 | 59 | $34 |
In context: peer comparison
Among 114 peers in Worcester Internal Medicine Physician, average services per provider: 102. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,172
Patients
1,234
Total drug cost
$84,707
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 621 | 189 | $17,221 |
| Lisinopril | Generic | 489 | 131 | $5,387 |
| Levothyroxine Sodium | Generic | 369 | 104 | $5,726 |
| Hydrochlorothiazide | Generic | 336 | 103 | $1,071 |
| Amlodipine Besylate | Generic | 307 | 99 | $3,110 |
| Omeprazole | Generic | 302 | 93 | $9,415 |
| Losartan Potassium | Generic | 279 | 79 | $6,349 |
| Lorazepam | Generic | 218 | 60 | $1,402 |
| Simvastatin | Generic | 214 | 62 | $3,355 |
| Rosuvastatin Calcium | Generic | 205 | 63 | $17,899 |
Frequently asked questions
What is Dr. Mary Hawthorne's medical specialty?
Dr. Mary Hawthorne practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Mary Hawthorne practice?
Dr. Mary Hawthorne practices at 291 Lincoln St, Worcester, MA 016053643. Office phone: 5087918524.
What is Dr. Mary Hawthorne's NPI?
Dr. Mary Hawthorne's National Provider Identifier (NPI) is 1013990787, issued by NPPES.
What procedures does Dr. Mary Hawthorne 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.