Doctor profile · Federal record
Dr. David Geist, M.D.
Dermatology Physician (CMS: Dermatology) · Concord, MA
- NPI 1124133277
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
54 Baker Avenue Ext Ste 305
Concord, MA 017422143
(978) 371-7010 - Additional location
-
340 Maple St Ste 201
Marlborough, MA 017523200
(508) 460-9613 - Mailing address
-
526 Main St 302
Acton, MA 017203301
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Massachusetts #226095
- Medicaid
- MA #2136121
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124133277. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,611
Distinct HCPCS
10
Medicare allowed
$660,924
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17311 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 429 | 365 | $675 | |
17312 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 258 | 163 | $462 | |
12032 |
Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | 111 | 105 | $260 | |
17313 |
Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | 88 | 72 | $640 | |
13132 |
Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | 68 | 66 | $274 | |
12052 |
Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | 61 | 57 | $176 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 54 | $98 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 55 | 13 | $8 | |
12042 |
Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm | 48 | 47 | $193 | |
13121 |
Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | 44 | 43 | $247 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 304. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arcutis Biotherapeutics, Inc. | 1 | $23.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
331
Total drug cost
$2,518
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 231 | 224 | $1,145 |
| Doxycycline Monohydrate | Generic | 78 | 66 | $775 |
| Tramadol Hcl | Generic | 30 | 29 | $36 |
| Gentamicin Sulfate | Generic | 14 | 12 | $562 |
Frequently asked questions
What is Dr. David Geist's medical specialty?
Dr. David Geist practices Dermatology Physician in Concord, MA.
Where does Dr. David Geist practice?
Dr. David Geist practices at 54 Baker Avenue Ext Ste 305, Concord, MA 017422143. Office phone: 9783717010.
What is Dr. David Geist's NPI?
Dr. David Geist's National Provider Identifier (NPI) is 1124133277, issued by NPPES.
Does Dr. David Geist accept Medicare assignment?
Yes. Dr. David Geist accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Geist commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (HCPCS 17312); Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm (HCPCS 12032). Source: CMS Medicare Physician & Other Practitioners file.