Doctor profile · Federal record
Dr. Gregory Anderson, MD
Surgery Physician (CMS: General Surgery) · Lewistown, PA
- NPI 1699977868
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
27 Sandy Lane, Suite 200
Lewistown, PA 170441320
(717) 242-7981
fax (717) 242-7988 - Mailing address
-
100 N Academy Ave
Danville, PA 178224903
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 30, 2020
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Pennsylvania #MD431564
- Medicaid
- PA #102024200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699977868. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
176
Distinct HCPCS
8
Medicare allowed
$18,005
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 15 | $64 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 30 | 27 | $80 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $159 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 19 | $165 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 13 | $46 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $122 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $123 |
In context: peer comparison
Among 1 peers in Lewistown Surgery Physician, average services per provider: 22. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
69
Patients
40
Total drug cost
$7,191
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 40 | 40 | $108 |
| Tamoxifen Citrate | Generic | 17 | 0 | $435 |
| Santyl (Collagenase Clostridium Hist.) | Brand | 12 | 0 | $6,648 |
Frequently asked questions
What is Dr. Gregory Anderson's medical specialty?
Dr. Gregory Anderson practices Surgery Physician in Lewistown, PA.
Where does Dr. Gregory Anderson practice?
Dr. Gregory Anderson practices at 27 Sandy Lane, Lewistown, PA 170441320. Office phone: 7172427981.
What is Dr. Gregory Anderson's NPI?
Dr. Gregory Anderson's National Provider Identifier (NPI) is 1699977868, issued by NPPES.
Does Dr. Gregory Anderson accept Medicare assignment?
Yes. Dr. Gregory Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Anderson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.