Doctor profile · Federal record
Dr. Philip Stack, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Sylva, NC
- NPI 1770678591
- Accepts Medicare
- MIPS 93.0 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
26 Westcare Drive, Suite 302
Sylva, NC 287795278
(828) 586-9200
fax (828) 586-7459
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 11, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- North Carolina #9400644
- Medicaid
- NC #8979118
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770678591. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
8
Medicare allowed
$70,981
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 147 | 147 | $238 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 108 | 102 | $75 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 94 | 89 | $102 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 61 | 61 | $170 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 25 | 25 | $166 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 21 | 20 | $91 | |
43251 |
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | 11 | 11 | $153 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 11 | 11 | $15 |
In context: peer comparison
Among 2 peers in Sylva Gastroenterology Physician, average services per provider: 74. This provider delivers 6.5× the peer median.Open Payments
Industry payments received
All-time total
$461
Transactions
22
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 10 | $204.51 | |
| Abbvie INC. | 5 | $85.89 | |
| Phathom Pharmaceuticals, INC. | 2 | $43.61 | |
| Genzyme Corporation | 1 | $39.14 | |
| Gilead Sciences, INC. | 1 | $26.09 | |
| Merck Sharp & Dohme LLC | 1 | $24.39 | |
| Celgene Corporation | 1 | $18.95 | |
| Olympus America INC. | 1 | $18.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,146
Patients
270
Total drug cost
$96,925
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Esomeprazole Magnesium | Generic | 519 | 126 | $19,074 |
| Pantoprazole Sodium | Generic | 251 | 76 | $2,327 |
| Famotidine | Generic | 167 | 36 | $1,574 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 45 | 0 | $12,376 |
| Sucralfate | Generic | 45 | 0 | $540 |
| Omeprazole | Generic | 43 | 16 | $395 |
| Colestipol Hcl | Generic | 23 | 0 | $1,487 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 16 | 16 | $1,284 |
| Creon (Lipase/Protease/Amylase) | Brand | 15 | 0 | $55,058 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 11 | 0 | $217 |
Frequently asked questions
What is Dr. Philip Stack's medical specialty?
Dr. Philip Stack practices Gastroenterology Physician in Sylva, NC.
Where does Dr. Philip Stack practice?
Dr. Philip Stack practices at 26 Westcare Drive, Sylva, NC 287795278. Office phone: 8285869200.
What is Dr. Philip Stack's NPI?
Dr. Philip Stack's National Provider Identifier (NPI) is 1770678591, issued by NPPES.
Does Dr. Philip Stack accept Medicare assignment?
Yes. Dr. Philip Stack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Stack commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm (HCPCS 43249). Source: CMS Medicare Physician & Other Practitioners file.