Doctor profile · Federal record
Dr. Christopher Groff, PA
Physician Assistant · Dayton, OH
- NPI 1699177329
- Accepts Medicare
- MIPS 76.8 / 100 · 2023
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
9000 N Main St, Ste 227
Dayton, OH 454151180
(937) 832-4773
fax (937) 832-2986 - Additional location
-
2400 Lakeview Dr Ste 210
Beavercreek, OH 454312581
(937) 312-1661
fax (937) 312-1701 - Additional location
-
3130 N County Road 25A Ste 116
Troy, OH 453731337
(937) 335-3561
fax (937) 339-1213 - Additional location
-
450 N Hyatt St Ste 304
Tipp City, OH 453711433 - Additional location
-
600 Aviator CT Ste 210
Vandalia, OH 453779475 - Mailing address
-
3130 N County Road 25A Ste 116
Troy, OH 453731337
Show 2 more locations
Credentials & registration
- NPI registered
- September 2014 — 12 yrs on file
- Profile last updated
- April 2, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Ohio #50.004101
- Medicaid
- OH #0111559
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699177329. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
431
Distinct HCPCS
10
Medicare allowed
$29,855
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 192 | 17 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 43 | $74 | |
27447 |
Replacement of knee joint, both sides of knee | 30 | 28 | $163 | |
20610 |
Aspiration and/or injection of fluid from large joint | 27 | 25 | $61 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 26 | $105 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 24 | 19 | $92 | |
73564 |
X-ray of knee, 4 or more views | 21 | 20 | $39 | |
J7326 |
Hyaluronan or derivative, gel-one, for intra-articular injection, per dose | 21 | 15 | $512 | |
73502 |
X-ray of hip, 2-3 views | 17 | 14 | $38 | |
73562 |
X-ray of knee, 3 views | 14 | 13 | $35 |
In context: peer comparison
Among 54 peers in this city , average services per provider: 97. This provider delivers 4.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
609
Patients
485
Total drug cost
$10,901
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 163 | 93 | $907 |
| Gabapentin | Generic | 89 | 77 | $283 |
| Ondansetron Odt (Ondansetron) | Brand | 83 | 77 | $1,016 |
| Cefadroxil | Generic | 77 | 71 | $91 |
| Cephalexin | Generic | 77 | 71 | $367 |
| Celecoxib | Generic | 36 | 34 | $1,255 |
| Tramadol Hcl | Generic | 29 | 21 | $104 |
| Clindamycin Hcl | Generic | 18 | 18 | $46 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 12 | $147 |
| Promethazine Hcl | Generic | 12 | 11 | $17 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Groff's medical specialty?
Dr. Christopher Groff practices Physician Assistant in Dayton, OH.
Where does Dr. Christopher Groff practice?
Dr. Christopher Groff practices at 9000 N Main St, Dayton, OH 454151180. Office phone: 9378324773.
What is Dr. Christopher Groff's NPI?
Dr. Christopher Groff's National Provider Identifier (NPI) is 1699177329, issued by NPPES.
Does Dr. Christopher Groff accept Medicare assignment?
Yes. Dr. Christopher Groff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Groff commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Replacement of knee joint, both sides of knee (HCPCS 27447). Source: CMS Medicare Physician & Other Practitioners file.