Doctor profile · Federal record
Dr. Erin Farrish, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Middletown, MD
- NPI 1861626376
- Accepts Medicare
- 17 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
300 S Church St
Middletown, MD 217698043
(301) 371-9000
fax (301) 371-8905 - Mailing address
-
Po Box 20
Middletown, MD 217690020
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- April 20, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D95976
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861626376. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,215
Distinct HCPCS
10
Medicare allowed
$79,485
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 337 | 270 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 143 | 122 | $93 | |
96127 |
Assessment of emotional or behavioral problems | 115 | 115 | $5 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 89 | 45 | $16 | |
G0008 |
Administration of influenza virus vaccine | 86 | 86 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 82 | 82 | $71 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $135 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 47 | 47 | $40 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $115 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 33 | 33 | $19 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 67. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$246
Transactions
12
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, Inc. | 3 | $61.88 | |
| Merck Sharp & Dohme LLC | 2 | $50.73 | |
| Lilly USA, LLC | 2 | $34.20 | |
| SANOFI PASTEUR INC. | 1 | $31.06 | |
| ABBVIE INC. | 2 | $30.45 | |
| Medtronic, Inc. | 1 | $21.88 | |
| Novo Nordisk Inc | 1 | $15.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
388
Patients
144
Total drug cost
$5,426
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 87 | 44 | $1,494 |
| Levothyroxine Sodium | Generic | 38 | 18 | $523 |
| Hydrochlorothiazide | Generic | 30 | 13 | $144 |
| Amlodipine Besylate | Generic | 28 | 15 | $134 |
| Omeprazole | Generic | 28 | 0 | $624 |
| Doxycycline Hyclate | Generic | 27 | 21 | $386 |
| Gabapentin | Generic | 23 | 11 | $432 |
| Losartan Potassium | Generic | 21 | 11 | $207 |
| Lisinopril | Generic | 20 | 11 | $213 |
| Rosuvastatin Calcium | Generic | 16 | 0 | $432 |
Hospital affiliations
Frequently asked questions
What is Dr. Erin Farrish's medical specialty?
Dr. Erin Farrish practices Internal Medicine Physician in Middletown, MD.
Where does Dr. Erin Farrish practice?
Dr. Erin Farrish practices at 300 S Church St, Middletown, MD 217698043. Office phone: 3013719000.
What is Dr. Erin Farrish's NPI?
Dr. Erin Farrish's National Provider Identifier (NPI) is 1861626376, issued by NPPES.
Does Dr. Erin Farrish accept Medicare assignment?
Yes. Dr. Erin Farrish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Farrish commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Assessment of emotional or behavioral problems (HCPCS 96127). Source: CMS Medicare Physician & Other Practitioners file.