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General Practice

Jocelyn Swanson Apollon, MD

Sees patients in Hagerstown, MD · Westminster, MD · Maryland

Summary

Dr. Jocelyn Swanson Apollon, MD is a general practitioner at 11236 Robinwood Dr, Hagerstown, MD 21742. Phone: (240) 313-4242. Accepts Medicare assignment. In 2024, Jocelyn Swanson Apollon had 96 Original Medicare patients and 267 services. NPI 1962662569. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: General practitioner (Medicare lists General Practice)
  • Address: 11236 Robinwood Dr, Hagerstown, MD 21742 · Directions (2 more locations)
  • Phone: (240) 313‑4242
  • Medicare: Accepts Medicare assignment
  • Group practice: U N I Medical Care Inc (+1 more)
  • Medical school: Tufts University School Of Medicine · graduated 1982 (44 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jocelyn Swanson Apollon, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jocelyn Swanson Apollon accept Medicare assignment?
Yes. Medicare's clinician data says Jocelyn Swanson Apollon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Jocelyn Swanson Apollon see?
In 2024, CMS data shows 96 Original Medicare patients and 267 services for Jocelyn Swanson Apollon. This counts Original Medicare only and measures volume, not quality.
What is Jocelyn Swanson Apollon's NPI number?
1962662569. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Jocelyn Swanson Apollon, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients96
Services billed to Medicare267
Different services or procedures37
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)52 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)33 services
  3. Automated urinalysis test (81003)16 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)14 services
  5. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)13 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol72%
  • High blood pressure67%
  • Arthritis44%
  • Anxiety33%
  • Depression29%
  • Ischemic heart disease24%

Practice locations

Addresses where Jocelyn Swanson Apollon is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jocelyn Swanson Apollon as a member of these groups (CMS data updated October 2, 2026).

  • U N I Medical Care Inc22 clinicians in the group
  • My Primary Care3 clinicians in the group

Specialties

Find other General Practice doctors in Maryland →

Other general practitioners in Maryland

Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.

All general practitioners in Maryland →

Other clinicians in U N I Medical Care Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolTufts University School Of Medicine
Graduation year1982 (44 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962662569
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians