Physician Profile
Unclaimed ProfileAbout MERCER
Anna M Mercer, DO practices osteopathic manipulative medicine in San Diego, CA. Anna is a 2020 graduate of Nova Southeastern College of Osteo Medicine. Anna is also listed as specializing in family medicine. Medicare claims data shows Anna provided 587 services to 286 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (800) 926-8273
- Email not available
Practice Locations
200 W ARBOR DR
San Diego, CA 92103
Procedures Most Often Billed to Medicare
587 services · 286 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Osteopathic manipulative treatment, 9-10 body regions | Treatment | 98929 |
139 |
| Osteopathic manipulative treatment, 9-10 body regions | Treatment | 98929 |
121 |
| Osteopathic manipulative treatment, 3-4 body regions | Treatment | 98926 |
26 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
120 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
78 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
54 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
32 |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 osteopathic manipulative medicines in San Diego 8
Same specialty, same city.
Trained at Nova Southeastern College of Osteo Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2020 at Nova Southeastern College of Osteo Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Osteopathic manipulative treatment, 9-10 body regions 7
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Mercer's specialty?
Dr. Mercer is an osteopathic manipulative medicine in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OSTEOPATHIC MANIPULATIVE MEDICINE”.
NPI registry
Where can I find Dr. Mercer?
Dr. Mercer is listed at 200 W ARBOR DR, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Mercer?
The number on file is (800) 926-8273. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mercer?
Dr. Mercer's National Provider Identifier is 1003435959. 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
What is Dr. Mercer's medical education?
Dr. Mercer attended Nova Southeastern College of Osteo Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mercer have?
Dr. Mercer has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Mercer known for?
According to Medicare billing data, Dr. Mercer provides treatments such as osteopathic manipulative treatment, 9-10 body regions and osteopathic manipulative treatment, 3-4 body regions, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mercer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mercer. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.