Richard Reiner, M.D.
NPI 1639194947 · Psychiatry Physician · Quincy, MA
Richard Reiner, M.D. is a Psychiatry Physician provider in Quincy, MA (NPI 1639194947).
Provider details
- NPI number
- 1639194947
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 48900 (MA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
179 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 157 | $140 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 22 | $140 |
Typical Medicare-allowed amounts for these services range $140–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 267 | 21 |
| Risperidone | 102 | 15 |
| Quetiapine Fumarate | 99 | — |
| Sertraline Hcl | 85 | 16 |
| Olanzapine | 83 | 16 |
| Benztropine Mesylate | 65 | 11 |
| Buspirone Hcl | 62 | — |
| Divalproex Sodiumbrand: Divalproex Sodium Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Reiner's NPI number?
- Richard Reiner's National Provider Identifier (NPI) is 1639194947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Reiner's specialty?
- Richard Reiner is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Reiner located?
- Richard Reiner's practice location on file with NPPES is 460 Quincy Ave, Quincy, MA 02169-8130.
- What is Richard Reiner's phone number?
- The practice phone number listed in the NPPES registry for Richard Reiner is (617) 847-1950.
- Is Richard Reiner's NPI active?
- Yes — Richard Reiner's NPI (1639194947) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.