Doctor profile · Federal record
Dr. Daniel Greenfield, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Alliance, OH
- NPI 1063673002
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 E State St
Alliance, OH 446014936
(440) 552-7506
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- August 12, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #35.097384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063673002. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
96
Distinct HCPCS
1
Medicare allowed
$16,191
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 96 | 94 | $169 |
In context: peer comparison
Among 3 peers in Alliance Internal Medicine Physician, average services per provider: 78. This provider delivers 1.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Daniel Greenfield's medical specialty?
Dr. Daniel Greenfield practices Internal Medicine Physician in Alliance, OH.
Where does Dr. Daniel Greenfield practice?
Dr. Daniel Greenfield practices at 200 E State St, Alliance, OH 446014936. Office phone: 4405527506.
What is Dr. Daniel Greenfield's NPI?
Dr. Daniel Greenfield's National Provider Identifier (NPI) is 1063673002, issued by NPPES.
Does Dr. Daniel Greenfield accept Medicare assignment?
Yes. Dr. Daniel Greenfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Greenfield commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.