Doctor profile · Federal record
Dr. Allison Wood, DO MPH
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Lansing, MI
- NPI 1649438318
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1515 Lake Lansing RD Ste O
Lansing, MI 489123754
(517) 999-5300
fax (517) 999-5310
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- September 18, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Michigan #5101018021 · Nevada #DO1449
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649438318. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
10
Medicare allowed
$37,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 61 | 55 | $84 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 56 | 56 | $236 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 50 | 49 | $97 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 27 | $118 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 24 | 23 | $59 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $100 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 20 | 14 | $76 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $102 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $126 | |
43450 |
Dilation of esophagus | 15 | 13 | $41 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 32. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$2,229
Transactions
104
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 19 | $340.56 | |
| ABBVIE INC. | 17 | $337.68 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 12 | $257.80 | |
| Janssen Biotech, Inc. | 10 | $229.82 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 19 | $198.60 | |
| Lilly USA, LLC | 6 | $168.69 | |
| AstraZeneca Pharmaceuticals LP | 1 | $109.12 | |
| AIMMUNE THERAPEUTICS, INC. | 4 | $96.56 | |
| IRONWOOD PHARMACEUTICALS, INC | 3 | $80.54 | |
| Ferring Pharmaceuticals Inc. | 2 | $59.82 | |
| Phathom Pharmaceuticals, Inc. | 3 | $58.67 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $55.57 | |
| Celgene Corporation | 2 | $42.96 | |
| Braintree Laboratories, Inc. | 2 | $37.33 | |
| Madrigal Pharmaceuticals | 2 | $37.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
872
Patients
396
Total drug cost
$348,449
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 205 | 83 | $4,836 |
| Sucralfate | Generic | 88 | 47 | $8,449 |
| Famotidine | Generic | 72 | 33 | $1,335 |
| Xifaxan (Rifaximin) | Brand | 69 | 0 | $214,759 |
| Linzess (Linaclotide) | Brand | 65 | 26 | $81,208 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 58 | 57 | $9,209 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 54 | 53 | $4,141 |
| Pantoprazole Sodium | Generic | 53 | 20 | $1,584 |
| Metoclopramide Hcl | Generic | 43 | 20 | $391 |
| Esomeprazole Magnesium | Generic | 38 | 14 | $1,416 |
Hospital affiliations
Frequently asked questions
What is Dr. Allison Wood's medical specialty?
Dr. Allison Wood practices Gastroenterology Physician in Lansing, MI.
Where does Dr. Allison Wood practice?
Dr. Allison Wood practices at 1515 Lake Lansing RD Ste O, Lansing, MI 489123754. Office phone: 5179995300.
What is Dr. Allison Wood's NPI?
Dr. Allison Wood's National Provider Identifier (NPI) is 1649438318, issued by NPPES.
Does Dr. Allison Wood accept Medicare assignment?
Yes. Dr. Allison Wood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Wood commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); 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). Source: CMS Medicare Physician & Other Practitioners file.