Doctor profile · Federal record
Dr. Andrew Hollenbeck, M.D.
Surgery Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Detroit, MI
- NPI 1790028207
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4201 St. Antoine, 6-C University Health Center Department of Surgery
Detroit, MI 48201
(313) 577-5009 - Additional location
-
521 Monroe St
Petoskey, MI 497702266
(231) 487-1900
fax (231) 348-0984 - Mailing address
-
521 Monroe St
Petoskey, MI 497702266
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- September 4, 2019
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Michigan #4301103734
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790028207. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
518
Distinct HCPCS
10
Medicare allowed
$58,321
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 74 | 56 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 47 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 59 | 58 | $163 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 46 | $84 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 35 | 31 | $53 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 35 | 20 | $48 | |
99291 |
Critical care, first 30-74 minutes | 32 | 30 | $201 | |
99238 |
Hospital discharge day management, 30 minutes or less | 31 | 31 | $78 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 27 | 27 | $95 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 18 | $159 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 59. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$6,291
Transactions
19
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AngioDynamics, Inc. | 1 | $5,250.00 | |
| INTUITIVE SURGICAL, INC. | 8 | $859.14 | |
| Novo Nordisk Inc | 2 | $40.88 | |
| Tactile Systems Technology Inc | 1 | $34.18 | |
| Endogastric Solutions, Inc | 3 | $26.57 | |
| ABBVIE INC. | 1 | $25.00 | |
| MIMEDX Group, Inc. | 1 | $19.97 | |
| Abbott Laboratories | 1 | $18.11 | |
| Baxter Healthcare | 1 | $17.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
126
Patients
114
Total drug cost
$855
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 43 | 43 | $77 |
| Ibuprofen | Generic | 28 | 28 | $116 |
| Pantoprazole Sodium | Generic | 25 | 17 | $470 |
| Metronidazole | Generic | 16 | 13 | $99 |
| Neomycin Sulfate | Generic | 14 | 13 | $94 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Hollenbeck's medical specialty?
Dr. Andrew Hollenbeck practices Surgery Physician in Detroit, MI.
Where does Dr. Andrew Hollenbeck practice?
Dr. Andrew Hollenbeck practices at 4201 St. Antoine, Detroit, MI 48201. Office phone: 3135775009.
What is Dr. Andrew Hollenbeck's NPI?
Dr. Andrew Hollenbeck's National Provider Identifier (NPI) is 1790028207, issued by NPPES.
Does Dr. Andrew Hollenbeck accept Medicare assignment?
Yes. Dr. Andrew Hollenbeck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Hollenbeck commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.