Doctor profile · Federal record
Dr. David Folkmier, D.O.
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Muskegon, MI
- NPI 1871587287
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1560 E Sherman Blvd Ste 240
Muskegon, MI 494441854
(231) 672-3883
fax (231) 672-3973
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- April 23, 2022
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Michigan #5101010981
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871587287. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
285
Distinct HCPCS
4
Medicare allowed
$26,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 199 | 100 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 32 | $168 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 28 | 18 | $115 | |
99239 |
Hospital discharge day management, more than 30 minutes | 26 | 25 | $110 |
In context: peer comparison
Among 15 peers in Muskegon Hospitalist Physician, average services per provider: 86. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$65
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $25.74 | |
| Mylan Specialty L.P. | 1 | $20.00 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $19.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
265
Patients
98
Total drug cost
$7,722
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Warfarin Sodium | Generic | 220 | 83 | $4,122 |
| Jantoven (Warfarin Sodium) | Brand | 33 | 15 | $692 |
| Enoxaparin Sodium | Generic | 12 | 0 | $2,907 |
Frequently asked questions
What is Dr. David Folkmier's medical specialty?
Dr. David Folkmier practices Hospitalist Physician in Muskegon, MI.
Where does Dr. David Folkmier practice?
Dr. David Folkmier practices at 1560 E Sherman Blvd Ste 240, Muskegon, MI 494441854. Office phone: 2316723883.
What is Dr. David Folkmier's NPI?
Dr. David Folkmier's National Provider Identifier (NPI) is 1871587287, issued by NPPES.
Does Dr. David Folkmier accept Medicare assignment?
Yes. Dr. David Folkmier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Folkmier commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.