Doctor profile · Federal record

Dr. James Erskine, D.O.

Neuromusculoskeletal Medicine & Omm Physician (CMS: Osteopathic Manipulative Medicine) · Family Medicine Physician · Sebastopol, CA

  • NPI 1134122690
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1346 High School RD
Sebastopol, CA 954722621
(707) 824-8683
fax (707) 824-9235

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
July 14, 2023
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
204D00000X — NUCC code
State license (1)
California #20A5942

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134122690. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,465
Distinct HCPCS
4
Medicare allowed
$167,901
HCPCS Description Services Patients Avg allowed
98929 Osteopathic manipulative treatment, 9-10 body regions 715 102 $90
99214 Established patient office or other outpatient visit, 30-39 minutes 712 106 $139
99215 Established patient office or other outpatient visit, 40-54 minutes 21 17 $194
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 17 14 $38

In context: peer comparison

Among 1 peers in this city , average services per provider: 366. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
215
Patients
0
Total drug cost
$369,498
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 40 0 $161,555
Descovy (Emtricitabine/Tenofov Alafenam) Brand 39 0 $88,484
Acyclovir Generic 27 0 $413
Tivicay (Dolutegravir Sodium) Brand 19 0 $46,588
Atorvastatin Calcium Generic 16 0 $197
Gabapentin Generic 16 0 $414
Pantoprazole Sodium Generic 16 0 $186
Edurant (Rilpivirine Hcl) Brand 15 0 $21,575
Metformin Hcl Generic 14 0 $228
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 13 0 $49,858

Frequently asked questions

Auto-generated from federal data
What is Dr. James Erskine's medical specialty?
Dr. James Erskine practices Neuromusculoskeletal Medicine & Omm Physician in Sebastopol, CA.
Where does Dr. James Erskine practice?
Dr. James Erskine practices at 1346 High School RD, Sebastopol, CA 954722621. Office phone: 7078248683.
What is Dr. James Erskine's NPI?
Dr. James Erskine's National Provider Identifier (NPI) is 1134122690, issued by NPPES.
Does Dr. James Erskine accept Medicare assignment?
Yes. Dr. James Erskine accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Erskine commonly perform?
Top Medicare-reported procedures in 2023: Osteopathic manipulative treatment, 9-10 body regions (HCPCS 98929); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.