Doctor profile · Federal record
Dr. Peter Park, MD
Gastroenterology Physician (CMS: Gastroenterology) · Bel Air, MD
- NPI 1689636078
- Accepts Medicare
- MIPS 99.8 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
510 Upper Chesapeake Dr Ste 416
Bel Air, MD 210144336
(443) 643-4700
fax (443) 643-4707 - Additional location
-
2214 Old Emmorton RD Ste 100
Bel Air, MD 210156106
(410) 838-6345
fax (410) 838-1595 - Additional location
-
251 Lewis Ln Ste 105
Havre de Grace, MD 210783752
(410) 939-5082
fax (410) 939-6291 - Mailing address
-
510 Upper Chesapeake Dr, Suite 416
Bel Air, MD 210144328
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- October 8, 2019
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Maryland #D0047827
- Medicaid
- MD #304701600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689636078. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,469
Distinct HCPCS
10
Medicare allowed
$229,519
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 423 | 288 | $135 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 170 | 170 | $267 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 167 | 166 | $192 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 144 | 144 | $178 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 142 | 136 | $108 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 94 | 92 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 75 | 53 | $84 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 64 | 64 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 49 | $97 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 47 | 47 | $192 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 104. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,054
Transactions
45
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 15 | $298.20 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 8 | $200.50 | |
| Janssen Biotech, Inc. | 5 | $118.33 | |
| Boston Scientific Corporation | 1 | $115.00 | |
| Phathom Pharmaceuticals, Inc. | 3 | $60.17 | |
| IRONWOOD PHARMACEUTICALS, INC | 3 | $51.84 | |
| PFIZER INC. | 3 | $46.91 | |
| QOL Medical, LLC | 1 | $31.36 | |
| Intercept Pharmaceuticals, Inc. | 1 | $25.00 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $24.30 | |
| Medtronic, Inc. | 1 | $24.22 | |
| Lilly USA, LLC | 1 | $23.10 | |
| Gilead Sciences, Inc. | 1 | $19.21 | |
| Ardelyx, Inc. | 1 | $16.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,150
Patients
532
Total drug cost
$63,009
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 366 | 123 | $6,939 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 176 | 175 | $14,163 |
| Omeprazole | Generic | 106 | 30 | $1,933 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 78 | 75 | $13,536 |
| Dicyclomine Hcl | Generic | 69 | 26 | $1,275 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 45 | 44 | $815 |
| Lansoprazole | Generic | 43 | 0 | $1,449 |
| Metoclopramide Hcl | Generic | 43 | 0 | $393 |
| Amitriptyline Hcl | Generic | 39 | 0 | $266 |
| Sucralfate | Generic | 38 | 18 | $6,809 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Park's medical specialty?
Dr. Peter Park practices Gastroenterology Physician in Bel Air, MD.
Where does Dr. Peter Park practice?
Dr. Peter Park practices at 510 Upper Chesapeake Dr Ste 416, Bel Air, MD 210144336. Office phone: 4436434700.
What is Dr. Peter Park's NPI?
Dr. Peter Park's National Provider Identifier (NPI) is 1689636078, issued by NPPES.
Does Dr. Peter Park accept Medicare assignment?
Yes. Dr. Peter Park accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Park commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Diagnostic exam of large bowel using a flexible endoscope (HCPCS 45378). Source: CMS Medicare Physician & Other Practitioners file.