Provider Profile
Anastacia A. Mesina, PA-C
Unclaimed ProfileAbout Anastacia Mesina
Listed in the NPI registry as a physician assistant, Anastacia A. Mesina, PA-C practices in Merrillville, IN. Anastacia is also listed as specializing in physician assistant — medical. According to Medicare claims data, Anastacia cared for 38 Medicare patients across 69 services. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes and initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes. NPI 1356933428 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (219) 947-1910
- Email not available
Practice Locations
101 E 87TH AVE STE 420
Merrillville, IN 46410
7895 Grand Blvd
Hobart, IN 46342
Procedures Most Often Billed to Medicare
69 services · 38 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
53 | More often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
16 | As often as other peers in Physician Assistant |
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.
Other physician assistants at this location 2
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 physician assistants in Merrillville 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Anastacia A. Mesina?
Anastacia A. Mesina is a physician assistant in Merrillville, IN. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Anastacia A. Mesina's address?
Anastacia A. Mesina is listed at 101 E 87Th Ave Ste 420, Merrillville, IN 46410. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Anastacia A. Mesina?
The number on file is (219) 947-1910. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Anastacia A. Mesina's NPI number?
Anastacia A. Mesina's National Provider Identifier is 1356933428. 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 Anastacia A. Mesina train?
Anastacia A. Mesina attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Anastacia A. Mesina been practicing?
Anastacia A. Mesina has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Anastacia A. Mesina perform?
According to Medicare billing data, Anastacia A. Mesina the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Anastacia A. Mesina confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Anastacia A. Mesina. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.