Ambreen Pervaiz, MD
NPI 1649892522 · Internal Medicine Physician · Bel Air, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ambreen Pervaiz, MD is a Internal Medicine Physician provider in Bel Air, MD (NPI 1649892522).
Provider details
- NPI number
- 1649892522
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0098529 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,028 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 559 | $121 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 199 | $80 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 194 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 51 | $176 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 25 | $133 |
Typical Medicare-allowed amounts for these services range $80–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 28 | 28 |
| Prednisone | 24 | 21 |
| Furosemide | 17 | 17 |
| Pantoprazole Sodium | 15 | 15 |
| Atorvastatin Calcium | 14 | 12 |
| Metoprolol Tartrate | 14 | 13 |
| Apixabanbrand: Eliquis | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 395 W 27th StLumberton, NC 28358-3018Phone: (910) 739-7551
Registry dates
- Enumerated
- 2020-05-13
- Last updated
- 2023-11-08
- Certified
- 2023-11-08
Frequently asked questions
- What is Ambreen Pervaiz's NPI number?
- Ambreen Pervaiz's National Provider Identifier (NPI) is 1649892522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ambreen Pervaiz's specialty?
- Ambreen Pervaiz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ambreen Pervaiz located?
- Ambreen Pervaiz's practice location on file with NPPES is 500 Upper Chesapeake Dr, Bel Air, MD 21014-4324.
- What is Ambreen Pervaiz's phone number?
- The practice phone number listed in the NPPES registry for Ambreen Pervaiz is (443) 643-1000.
- Does Ambreen Pervaiz accept Medicare?
- Ambreen Pervaiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ambreen Pervaiz's NPI active?
- Yes — Ambreen Pervaiz's NPI (1649892522) is active in the NPPES registry as of the last update on 2023-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.