Doctor profile · Federal record
Dr. Hilary Haack, DO
Family Medicine Physician (CMS: Family Practice) · Millsboro, DE
- NPI 1861839623
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
30265 Commerce Dr Unit 206
Millsboro, DE 199663595
(302) 732-8400
fax (302) 934-6705 - Additional location
-
1230 Clark St Ste A
Cambridge, OH 437259611
(740) 439-7772 - Additional location
-
100 E Carroll St
Salisbury, MD 218015493
(180) 074-9519 - Mailing address
-
1251 Clark St
Cambridge, OH 437259612
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- April 30, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Ohio #34.012376
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861839623. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,898
Distinct HCPCS
10
Medicare allowed
$150,648
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,320 | 17 | $24 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 721 | 479 | $90 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 213 | 175 | $68 | |
G0008 |
Administration of influenza virus vaccine | 141 | 138 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 123 | 121 | $71 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 114 | 114 | $40 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 48 | 48 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 39 | 39 | $31 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 36 | 33 | $101 | |
96372 |
Injection of drug or substance under skin or into muscle | 34 | 19 | $14 |
In context: peer comparison
Among 5 peers in Millsboro Family Medicine Physician, average services per provider: 126. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$753
Transactions
40
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 9 | $135.25 | |
| Pfizer INC. | 7 | $123.41 | |
| Astellas Pharma US INC | 3 | $73.96 | |
| Amgen INC. | 3 | $69.54 | |
| Exact Sciences Corporation | 3 | $64.53 | |
| Abbvie INC. | 3 | $60.74 | |
| GlaxoSmithKline, LLC. | 3 | $56.12 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $39.96 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $36.04 | |
| Lilly USA, LLC | 1 | $20.05 | |
| BioMarin Pharmaceutical INC. | 1 | $19.48 | |
| Biogen, INC. | 1 | $19.15 | |
| Abbott Laboratories | 1 | $19.09 | |
| Phathom Pharmaceuticals, INC. | 1 | $15.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,123
Patients
1,306
Total drug cost
$57,148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 708 | 223 | $11,600 |
| Lisinopril | Generic | 422 | 126 | $3,584 |
| Amlodipine Besylate | Generic | 408 | 123 | $3,444 |
| Levothyroxine Sodium | Generic | 320 | 95 | $4,856 |
| Losartan Potassium | Generic | 307 | 96 | $4,003 |
| Hydrochlorothiazide | Generic | 296 | 93 | $1,304 |
| Rosuvastatin Calcium | Generic | 226 | 72 | $6,378 |
| Omeprazole | Generic | 221 | 78 | $3,655 |
| Metformin Hcl | Generic | 213 | 64 | $1,923 |
| Metoprolol Succinate | Generic | 178 | 58 | $3,888 |
Hospital affiliations
Frequently asked questions
What is Dr. Hilary Haack's medical specialty?
Dr. Hilary Haack practices Family Medicine Physician in Millsboro, DE.
Where does Dr. Hilary Haack practice?
Dr. Hilary Haack practices at 30265 Commerce Dr Unit 206, Millsboro, DE 199663595. Office phone: 3027328400.
What is Dr. Hilary Haack's NPI?
Dr. Hilary Haack's National Provider Identifier (NPI) is 1861839623, issued by NPPES.
Does Dr. Hilary Haack accept Medicare assignment?
Yes. Dr. Hilary Haack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hilary Haack commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.