Doctor profile · Federal record
Dr. Hillary Ottenbaker, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Grand Haven, MI
- NPI 1689281396
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15100 Whittaker Way
Grand Haven, MI 494178696
(616) 935-6320 - Mailing address
-
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- September 2020 — 6 yrs on file
- Profile last updated
- February 25, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Michigan #4704316318
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689281396. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
540
Distinct HCPCS
8
Medicare allowed
$32,812
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 210 | 149 | $69 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 110 | 81 | $96 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 54 | 49 | $6 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 51 | 51 | $25 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 37 | $60 | |
G0008 |
Administration of influenza virus vaccine | 27 | 26 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 24 | 24 | $76 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 21 | 19 | $46 |
In context: peer comparison
Among 7 peers in Grand Haven Family Nurse Practitioner, average services per provider: 39. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$905
Transactions
26
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 2 | $170.48 | |
| Novo Nordisk INC | 11 | $165.72 | |
| Lilly USA, LLC | 1 | $124.74 | |
| Phathom Pharmaceuticals, INC. | 1 | $124.74 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $110.99 | |
| Acadia Pharmaceuticals INC | 1 | $54.59 | |
| Pfizer INC. | 2 | $49.41 | |
| GlaxoSmithKline, LLC. | 2 | $38.23 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $30.25 | |
| Otsuka America Pharmaceutical, INC. | 1 | $21.89 | |
| Abbvie INC. | 1 | $13.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,252
Patients
884
Total drug cost
$52,384
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 343 | 139 | $9,105 |
| Levothyroxine Sodium | Generic | 265 | 95 | $6,130 |
| Lisinopril | Generic | 227 | 88 | $3,306 |
| Losartan Potassium | Generic | 216 | 76 | $4,954 |
| Omeprazole | Generic | 166 | 74 | $3,757 |
| Amlodipine Besylate | Generic | 148 | 56 | $2,223 |
| Hydrochlorothiazide | Generic | 135 | 50 | $975 |
| Metoprolol Succinate | Generic | 129 | 51 | $3,922 |
| Trazodone Hcl | Generic | 113 | 44 | $1,468 |
| Metformin Hcl | Generic | 101 | 39 | $1,664 |
Hospital affiliations
Frequently asked questions
What is Dr. Hillary Ottenbaker's medical specialty?
Dr. Hillary Ottenbaker practices Family Nurse Practitioner in Grand Haven, MI.
Where does Dr. Hillary Ottenbaker practice?
Dr. Hillary Ottenbaker practices at 15100 Whittaker Way, Grand Haven, MI 494178696. Office phone: 6169356320.
What is Dr. Hillary Ottenbaker's NPI?
Dr. Hillary Ottenbaker's National Provider Identifier (NPI) is 1689281396, issued by NPPES.
Does Dr. Hillary Ottenbaker accept Medicare assignment?
Yes. Dr. Hillary Ottenbaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Ottenbaker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS 93005). Source: CMS Medicare Physician & Other Practitioners file.