Doctor profile · Federal record
Dr. Kenneth Bark, M.D.
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Rochester Hills, MI
- NPI 1932303484
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
595 Barclay Cir, Suite A
Rochester Hills, MI 483075802
(248) 852-8020
fax (248) 852-8081
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- September 21, 2010
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- Michigan #4301096256
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932303484. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
503
Distinct HCPCS
10
Medicare allowed
$79,902
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 55 | $125 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $170 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 51 | 51 | $260 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 46 | 26 | $51 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 36 | $91 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 39 | 39 | $189 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 29 | 29 | $186 | |
46221 |
Removal of external hemorrhoids by rubber banding | 27 | 18 | $280 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 25 | 25 | $145 | |
46600 |
Diagnostic exam of anus using an endoscope | 24 | 21 | $122 |
In context: peer comparison
Among 4 peers in Rochester Hills Colon & Rectal Surgery Physician, average services per provider: 38. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,436
Transactions
30
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Surgical Specialties Corporation (US), INC. (Dba Corza Medical) | 1 | $500.00 | |
| Intuitive Surgical, INC. | 4 | $364.69 | |
| Janssen Biotech, INC. | 7 | $222.58 | |
| Abbvie INC. | 8 | $142.47 | |
| Lilly USA, LLC | 3 | $55.99 | |
| Medtronic, INC. | 2 | $37.30 | |
| Sandoz INC. | 1 | $26.32 | |
| Smith+Nephew, INC. | 1 | $26.20 | |
| Axonics, INC. | 1 | $24.69 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $19.50 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $16.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
257
Patients
156
Total drug cost
$239,869
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mesalamine | Generic | 55 | 16 | $42,939 |
| Oxycodone Hcl | Generic | 43 | 35 | $116 |
| Metronidazole | Generic | 41 | 40 | $89 |
| Betamethasone Valerate | Generic | 29 | 19 | $623 |
| Neomycin Sulfate | Generic | 28 | 28 | $168 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 18 | $206 |
| Humira(Cf) Pen (Adalimumab) | Brand | 22 | 0 | $195,587 |
| Hydrocortisone | Generic | 14 | 0 | $142 |
Hospital affiliations
Frequently asked questions
What is Dr. Kenneth Bark's medical specialty?
Dr. Kenneth Bark practices Colon & Rectal Surgery Physician in Rochester Hills, MI.
Where does Dr. Kenneth Bark practice?
Dr. Kenneth Bark practices at 595 Barclay Cir, Rochester Hills, MI 483075802. Office phone: 2488528020.
What is Dr. Kenneth Bark's NPI?
Dr. Kenneth Bark's National Provider Identifier (NPI) is 1932303484, issued by NPPES.
Does Dr. Kenneth Bark accept Medicare assignment?
Yes. Dr. Kenneth Bark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Bark commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.