Quick answers
- Does Zvezdomir Zamfirov accept Medicare assignment?
- Yes. Medicare's clinician data says Zvezdomir Zamfirov 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 Zvezdomir Zamfirov see?
- In 2024, CMS data shows 427 Original Medicare patients and 2,128 services for Zvezdomir Zamfirov. This counts Original Medicare only and measures volume, not quality.
- What is Zvezdomir Zamfirov's NPI number?
- 1114052180. 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 Zvezdomir Zamfirov, 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 patients | 427 |
|---|---|
| Services billed to Medicare | 2,128 |
| Different services or procedures | 53 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)552 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)237 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)222 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)134 services
- Insertion of spinal neurostimulator electrode array through skin (63650)87 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 blood pressure75%
- High cholesterol75%
- Arthritis75%
- Diabetes31%
- Anxiety30%
- Ischemic heart disease26%
Practice locations
Addresses where Zvezdomir Zamfirov is enrolled with Medicare (CMS data updated October 2, 2026).
- 166 Defense Hwy, Suite 300Annapolis, MD 21401 (443) 808‑1808
- 4201 Northview Dr, Suite 502Bowie, MD 20716 (443) 808‑1808
Group practices
Medicare enrollment lists Zvezdomir Zamfirov as a member of this group (CMS data updated October 2, 2026).
- All Star Pain Management and Regenerative Medicine, LLC6 clinicians in the group
Specialties
- Pain Managementprimary
Other pain management doctors in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Other clinicians in All Star Pain Management and Regenerative Medicine, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 (39 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1114052180 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians