Doctor profile · Federal record
Dr. Margaret Drickamer, M.D.
Geriatric Medicine (Internal Medicine) Physician · Geriatric Medicine (Internal Medicine) Physician · New Haven, CT
- NPI 1851393573
- 21 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
874 Howard Ave
New Haven, CT 065191106
(203) 688-8200
fax (203) 688-8204 - Additional location
-
4420 Lake Boone Trl
Raleigh, NC 276077505
(919) 784-3298
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 17, 2026
- Specialty taxonomy
- 207RG0300X — NUCC code
- State licenses (2)
- Connecticut #027533 · North Carolina #2013-01426
- Medicaid
- CT #001275339
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851393573. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
447
Distinct HCPCS
10
Medicare allowed
$43,325
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 164 | 134 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 84 | 79 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 69 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 43 | 43 | $158 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 19 | $170 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $106 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $29 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 11 | 11 | $282 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 11 | 11 | $76 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $29 |
In context: peer comparison
Among 9 peers in New Haven Geriatric Medicine (Internal Medicine) Physician, average services per provider: 48. This provider delivers 9.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,132
Patients
376
Total drug cost
$21,202
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 137 | 43 | $1,907 |
| Metoprolol Succinate | Generic | 110 | 28 | $1,934 |
| Levothyroxine Sodium | Generic | 103 | 34 | $1,804 |
| Atorvastatin Calcium | Generic | 87 | 29 | $1,126 |
| Amlodipine Besylate | Generic | 85 | 27 | $847 |
| Rosuvastatin Calcium | Generic | 84 | 28 | $2,688 |
| Trazodone Hcl | Generic | 71 | 28 | $1,331 |
| Omeprazole | Generic | 70 | 23 | $1,405 |
| Azelastine Hcl | Generic | 64 | 30 | $3,083 |
| Duloxetine Hcl | Generic | 63 | 17 | $1,453 |
Frequently asked questions
What is Dr. Margaret Drickamer's medical specialty?
Dr. Margaret Drickamer practices Geriatric Medicine (Internal Medicine) Physician in New Haven, CT.
Where does Dr. Margaret Drickamer practice?
Dr. Margaret Drickamer practices at 874 Howard Ave, New Haven, CT 065191106. Office phone: 2036888200.
What is Dr. Margaret Drickamer's NPI?
Dr. Margaret Drickamer's National Provider Identifier (NPI) is 1851393573, issued by NPPES.
What procedures does Dr. Margaret Drickamer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.