Doctor profile · Federal record
Dr. Nathan Hemerly, DO
Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Mechanicsburg, PA
- NPI 1669792784
- Accepts Medicare
- MIPS 71.8 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
140 Old Willow Mill RD
Mechanicsburg, PA 170501816
(717) 766-4635
fax (717) 766-4818 - Mailing address
-
Po Box 858
Hershey, PA 170330858
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- October 16, 2017
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Pennsylvania #OS015946
- Medicaid
- PA #1033505330001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669792784. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
232
Distinct HCPCS
4
Medicare allowed
$23,079
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 159 | 103 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 36 | $64 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 16 | $140 | |
99496 |
Transitional care management services for problem of high complexity | 14 | 11 | $186 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 92. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,531
Patients
395
Total drug cost
$27,363
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 293 | 72 | $6,028 |
| Amlodipine Besylate | Generic | 197 | 47 | $1,556 |
| Lisinopril | Generic | 143 | 40 | $1,580 |
| Omeprazole | Generic | 125 | 30 | $2,874 |
| Levothyroxine Sodium | Generic | 111 | 29 | $1,859 |
| Hydrochlorothiazide | Generic | 107 | 28 | $493 |
| Losartan Potassium | Generic | 92 | 24 | $2,202 |
| Metformin Hcl | Generic | 76 | 20 | $1,016 |
| Gabapentin | Generic | 64 | 18 | $1,478 |
| Pantoprazole Sodium | Generic | 58 | 15 | $1,633 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathan Hemerly's medical specialty?
Dr. Nathan Hemerly practices Family Medicine Physician in Mechanicsburg, PA.
Where does Dr. Nathan Hemerly practice?
Dr. Nathan Hemerly practices at 140 Old Willow Mill RD, Mechanicsburg, PA 170501816. Office phone: 7177664635.
What is Dr. Nathan Hemerly's NPI?
Dr. Nathan Hemerly's National Provider Identifier (NPI) is 1669792784, issued by NPPES.
Does Dr. Nathan Hemerly accept Medicare assignment?
Yes. Dr. Nathan Hemerly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Hemerly 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 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.