Doctor profile · Federal record
Dr. Mark Eastman, D.O.
Obstetrics & Gynecology Physician (CMS: General Practice) · Jackson, CA
- NPI 1538250899
- Accepts Medicare
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
235 New York Ranch RD, Suite B
Jackson, CA 956429403
(209) 257-1057
fax (209) 257-1058
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- September 7, 2012
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #20A7345
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538250899. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
315
Distinct HCPCS
3
Medicare allowed
$31,964
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 178 | 71 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 93 | 56 | $123 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 44 | 44 | $132 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 105. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
684
Patients
103
Total drug cost
$11,694
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 156 | 40 | $4,757 |
| Amlodipine Besylate | Generic | 84 | 17 | $554 |
| Levothyroxine Sodium | Generic | 81 | 18 | $1,128 |
| Atorvastatin Calcium | Generic | 52 | 15 | $759 |
| Lisinopril | Generic | 52 | 13 | $331 |
| Zolpidem Tartrate | Generic | 36 | 0 | $363 |
| Hydrochlorothiazide | Generic | 30 | 0 | $88 |
| Metoprolol Tartrate | Generic | 29 | 0 | $390 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 28 | 0 | $320 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 0 | $316 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Eastman's medical specialty?
Dr. Mark Eastman practices Obstetrics & Gynecology Physician in Jackson, CA.
Where does Dr. Mark Eastman practice?
Dr. Mark Eastman practices at 235 New York Ranch RD, Jackson, CA 956429403. Office phone: 2092571057.
What is Dr. Mark Eastman's NPI?
Dr. Mark Eastman's National Provider Identifier (NPI) is 1538250899, issued by NPPES.
Does Dr. Mark Eastman accept Medicare assignment?
Yes. Dr. Mark Eastman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Eastman 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.