Doctor profile · Federal record
Dr. Douglas Slater, MD
Pediatrics Physician (CMS: Hospitalist) · Internal Medicine Physician · Grayling, MI
- NPI 1134152382
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1250 E Michigan Ave
Grayling, MI 497387074
(989) 348-0550
fax (989) 348-6749
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 23, 2007
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 208000000X — NUCC code
- State license (1)
- Michigan #4301406865
- Medicaid (3)
- MI #2982265 · MI #3389713 · MI #4120160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134152382. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
88
Distinct HCPCS
2
Medicare allowed
$16,072
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 55 | $168 | |
99291 |
Critical care, first 30-74 minutes | 33 | 28 | $208 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 44. This provider delivers 2.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Douglas Slater's medical specialty?
Dr. Douglas Slater practices Pediatrics Physician in Grayling, MI.
Where does Dr. Douglas Slater practice?
Dr. Douglas Slater practices at 1250 E Michigan Ave, Grayling, MI 497387074. Office phone: 9893480550.
What is Dr. Douglas Slater's NPI?
Dr. Douglas Slater's National Provider Identifier (NPI) is 1134152382, issued by NPPES.
Does Dr. Douglas Slater accept Medicare assignment?
Yes. Dr. Douglas Slater accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Slater commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.