Physician Profile
Unclaimed ProfileAbout MACH
David Mach, D.O. practises family practice in Roseville, CA. David is a 1998 graduate of Ohio University, College of Osteopathic Medicine. David is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Mach?
Dr. Mach is a family practice in Roseville, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Mach's address?
Dr. Mach is listed at 2261 DOUGLAS BLVD, Roseville, CA 95661. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Mach?
The number on file is (916) 783-7193. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mach's NPI number?
Dr. Mach's National Provider Identifier is 1821070202. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Mach train?
Dr. Mach attended Ohio University, College of Osteopathic Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mach been practising?
Dr. Mach has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mach perform?
According to Medicare billing data, Dr. Mach performs procedures including insertion of needle into vein for collection of blood sample, destruction of skin growth, 1-14 growths and removal of impacted ear wax by washing; provides treatments such as sarscov2 vac 50 mcg/0.5ml im and admn sarscov2 vacc 1 dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mach confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mach. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (916) 783-7193
- Email not available
Practice Locations
2261 DOUGLAS BLVD
Roseville, CA 95661
Procedures Most Often Billed to Medicare
14,901 services · 6,404 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
8,292 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
14 |
| Removal of impacted ear wax by washing | Procedure | 69209 |
11 |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
615 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
615 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
166 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
161 |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
35 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
33 |
| Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage | Treatment | 90656 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Roseville 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Ohio University, College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Ohio University, College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.